design

B a s s

design

2400

    • 8"
    • B
    • Fe
      + Impedance 8 Ω
      + Frequency range 70-3000 Hz
      + Sensitivity 95 dB
      + Power handling capacity AES 250 W
      + SPL max 115 dB
      + Voice coil ø 2 inch
      TYPICAL CHARACTERISTICS
      Rated impedance Z W 8
      Half space sensitivity (1W@1m) - dB SPL 95
      Usable freq. range - Hz 70-3000
      Power handling capacity (AES) - W 250
      Max Sound Pressure Level SPLmax dB SPL 115
      Min. impedance modulus Zmin W@Hz 5.6 @ 400
      Voice-coil inductance @ 1kHz Le1k mH 0,94
      Voice-coil inductance @ 10kHz Le10k mH 0,53
      BL product BL N/A 15,9
      Moving mass Mms kg 0,025
      ABSOLUTE MAXIMUM RATINGS
      Short term max. input voltage Vmax V 90
      Max.excursion before damage Xdam ±mm 10
      Ambient operating temperature Ta °C -10 to +50
      Storage temperature - °C -20 to +70
      Environemental withstanding - - Outdoor
      THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
      Resonance frequency Fs Hz 72(±10)
      DC Resistance Re W 5.4(±0.6)
      Mechanical quality factor Qms 1 4,5
      Electrical quality factor Qes 1 0,24
      Total quality factor Qts 1 0,23
      Mechanical suspension compliance Cms 10-6.m/N 200
      Effective piston area Sd m2 0,0219
      Equivalent Cas air load Vas m3 0,013
      Max linear excursion Xmax ±mm 4
      Linear displacement volume Vd 10-3.m3 0,0876
      Reference efficiency h0 % 1,9
      Unity load volume Vas.Qts2 10-3.m3 0,7
      APPLICATION INFORMATION
      Air volume occupied by the driver - 10-3.m3 0,98
      Speaker net mass   kg 4,48
      Recommended reflex box Vb/Fb Lts/Hz 10L / 80Hz
      design

      2411

        • 8"
        • B
        • Fe
          + Impedance 16 Ω
          + Frequency range 70-3000 Hz
          + Sensitivity 95 dB
          + Power handling capacity AES 250 W
          + SPL max 115 dB
          + Voice coil ø 2 inch
          TYPICAL CHARACTERISTICS
          Rated impedance Z W 16
          Half space sensitivity (1W@1m) - dB SPL 95
          Usable freq. range - Hz 70-3000
          Power handling capacity (AES) - W 250
          Max Sound Pressure Level SPLmax dB SPL 115
          Min. impedance modulus Zmin W@Hz 14.1@400
          Voice-coil inductance @ 1kHz Le1k mH 2,48
          Voice-coil inductance @ 10kHz Le10k mH 1,26
          BL product BL N/A 23
          Moving mass Mms kg 0,026
          ABSOLUTE MAXIMUM RATINGS
          Short term max. input voltage Vmax V 125
          Max.excursion before damage Xdam ±mm 10
          Ambient operating temperature Ta °C -10 to +50
          Storage temperature - °C -20 to +70
          Environemental withstanding - - Outdoor +
          THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
          Resonance frequency Fs Hz 72(±10)
          DC Resistance Re W 11.6(±1.2)
          Mechanical quality factor Qms 1 4,7
          Electrical quality factor Qes 1 0,26
          Total quality factor Qts 1 0,25
          Mechanical suspension compliance Cms 10-6.m/N 190
          Effective piston area Sd m2 0,0219
          Equivalent Cas air load Vas m3 0,0126
          Max linear excursion Xmax ±mm 4
          Linear displacement volume Vd 10-3.m3 0,088
          Reference efficiency h0 % 1,8
          Unity load volume Vas.Qts2 10-3.m3 0,8
          APPLICATION INFORMATION
          Air volume occupied by the driver - 10-3.m3 0,98
          Speaker net mass   kg 4,48
          Recommended reflex box Vb/Fb Lts/Hz 10L / 80Hz
          design

          2411Nd

            • 8"
            • B
            • Nd
              BASS
              + Impedance 16 Ω
              + Frequency range 70-3000 Hz
              + Sensitivity 95 dB
              + Power handling capacity AES 300 W
              + SPL max 118 dB
              + Voice coil ø 2 inch
              TYPICAL CHARACTERISTICS
              Rated impedance Z W 16
              Half space sensitivity (1W@1m) - dB SPL 95
              Usable freq. range - Hz 70-3000
              Power handling capacity (AES) - W 300
              Max Sound Pressure Level SPLmax dB SPL 118
              Min. impedance modulus Zmin W@Hz 14,0@450
              Voice-coil inductance @ 1kHz Le1k mH 2,8
              Voice-coil inductance @ 10kHz Le10k mH 1,36
              BL product BL N/A 22,3
              Moving mass Mms kg 0,026
              ABSOLUTE MAXIMUM RATINGS
              Short term max. input voltage Vmax V 140
              Max.excursion before damage Xdam ±mm 10
              Ambient operating temperature Ta °C -10 to +50
              Storage temperature - °C -20 to +70
              Environemental withstanding - - Outdoor +
              THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
              Resonance frequency Fs Hz 74(±10)
              DC Resistance Re W 11,6(±1,2)
              Mechanical quality factor Qms 1 2,7
              Electrical quality factor Qes 1 0,28
              Total quality factor Qts 1 0,26
              Mechanical suspension compliance Cms 10-6.m/N 180
              Effective piston area Sd m2 0,0219
              Equivalent Cas air load Vas m3 0,012
              Max linear excursion Xmax ±mm 4
              Linear displacement volume Vd 10-3.m3 0,0876
              Reference efficiency h0 % 1,7
              Unity load volume Vas.Qts2 10-3.m3 0,8
              APPLICATION INFORMATION
              Air volume occupied by the driver - 10-3.m3 0,6
              Speaker net mass   kg 2,73
              Recommended reflex box Vb/Fb Lts/Hz 10L / 80Hz
              design

              2420

                • 8"
                • B
                • Fe
                  + Impedance 8 Ω
                  + Frequency range 70-3000 Hz
                  + Sensitivity 94 dB
                  + Power handling capacity AES 200 W
                  + SPL max 113 dB
                  + Voice coil ø 2 inch
                  TYPICAL CHARACTERISTICS
                  Rated impedance Z W 8
                  Half space sensitivity (1W@1m) - dB SPL 94
                  Usable freq. range - Hz 70-3000
                  Power handling capacity (AES) - W 200
                  Max Sound Pressure Level SPLmax dB SPL 113
                  Min. impedance modulus Zmin W@Hz 5.6@370
                  Voice-coil inductance @ 1kHz Le1k mH 0,85
                  Voice-coil inductance @ 10kHz Le10k mH 0,46
                  BL product BL N/A 12,9
                  Moving mass Mms kg 0,025
                  ABSOLUTE MAXIMUM RATINGS
                  Short term max. input voltage Vmax V 80
                  Max.excursion before damage Xdam ±mm 10
                  Ambient operating temperature Ta °C -10 to +50
                  Storage temperature - °C -20 to +70
                  Environemental withstanding - - Outdoor
                  THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                  Resonance frequency Fs Hz 72(±10)
                  DC Resistance Re W 5.4(±0.6)
                  Mechanical quality factor Qms 1 4,5
                  Electrical quality factor Qes 1 0,37
                  Total quality factor Qts 1 0,34
                  Mechanical suspension compliance Cms 10-6.m/N 200
                  Effective piston area Sd m2 0,0219
                  Equivalent Cas air load Vas m3 0,013
                  Max linear excursion Xmax ±mm 5
                  Linear displacement volume Vd 10-3.m3 0,1095
                  Reference efficiency h0 % 1,3
                  Unity load volume Vas.Qts2 10-3.m3 1,5
                  APPLICATION INFORMATION
                  Air volume occupied by the driver - 10-3.m3 0,72
                  Speaker net mass   kg 3,02
                  Recommended reflex box Vb/Fb Lts/Hz 15L / 70Hz
                  design

                  2430

                    • 8"
                    • B
                    • Fe
                      + Impedance 16 Ω
                      + Frequency range 70-3000 Hz
                      + Sensitivity 94 dB
                      + Power handling capacity AES 200 W
                      + SPL max 113 dB
                      + Voice coil ø 2 inch
                      TYPICAL CHARACTERISTICS
                      Rated impedance Z W 16
                      Half space sensitivity (1W@1m) - dB SPL 94
                      Usable freq. range - Hz 70-3000
                      Power handling capacity (AES) - W 200
                      Max Sound Pressure Level SPLmax dB SPL 113
                      Min. impedance modulus Zmin W@Hz 14,0@360
                      Voice-coil inductance @ 1kHz Le1k mH 1,82
                      Voice-coil inductance @ 10kHz Le10k mH 1
                      BL product BL N/A 18,3
                      Moving mass Mms kg 0,025
                      ABSOLUTE MAXIMUM RATINGS
                      Short term max. input voltage Vmax V 110
                      Max.excursion before damage Xdam ±mm 10
                      Ambient operating temperature Ta °C -10 to +50
                      Storage temperature - °C -20 to +70
                      Environemental withstanding - - Outdoor
                      THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                      Resonance frequency Fs Hz 72(±10)
                      DC Resistance Re W 11,6(±1,2)
                      Mechanical quality factor Qms 1 4,5
                      Electrical quality factor Qes 1 0,39
                      Total quality factor Qts 1 0,36
                      Mechanical suspension compliance Cms 10-6.m/N 200
                      Effective piston area Sd m2 0,0219
                      Equivalent Cas air load Vas m3 0,013
                      Max linear excursion Xmax ±mm 5
                      Linear displacement volume Vd 10-3.m3 0,1095
                      Reference efficiency h0 % 1,2
                      Unity load volume Vas.Qts2 10-3.m3 1,7
                      APPLICATION INFORMATION
                      Air volume occupied by the driver - 10-3.m3 0,72
                      Speaker net mass   kg 3,02
                      Recommended reflex box Vb/Fb Lts/Hz 15L / 70Hz
                      design

                      E x t e n d e d

                      design

                      2440

                        • 8"
                        • E
                        • Fe
                          + Impedance 8 Ω
                          + Frequency range 80-4000 Hz
                          + Sensitivity 96 dB
                          + Power handling capacity AES 200 W
                          + SPL max 115 dB
                          + Voice coil ø 2 inch
                          TYPICAL CHARACTERISTICS
                          Rated impedance Z W 8
                          Half space sensitivity (1W@1m) - dB SPL 96
                          Usable freq. range - Hz 80-4000
                          Power handling capacity (AES) - W 200
                          Max Sound Pressure Level SPLmax dB SPL 115
                          Min. impedance modulus Zmin W@Hz 5.4 @ 410
                          Voice-coil inductance @ 1kHz Le1k mH 0,75
                          Voice-coil inductance @ 10kHz Le10k mH 0,42
                          BL product BL N/A 12,8
                          Moving mass Mms kg 0,02
                          ABSOLUTE MAXIMUM RATINGS
                          Short term max. input voltage Vmax V 80
                          Max.excursion before damage Xdam ±mm 10
                          Ambient operating temperature Ta °C -10 to +50
                          Storage temperature - °C -20 to +70
                          Environemental withstanding - - Outdoor
                          THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                          Resonance frequency Fs Hz 81(±12)
                          DC Resistance Re W 5.2(±0.6)
                          Mechanical quality factor Qms 1 4,1
                          Electrical quality factor Qes 1 0,32
                          Total quality factor Qts 1 0,3
                          Mechanical suspension compliance Cms 10-6.m/N 200
                          Effective piston area Sd m2 0,0219
                          Equivalent Cas air load Vas m3 0,013
                          Max linear excursion Xmax ±mm 4
                          Linear displacement volume Vd 10-3.m3 0,0876
                          Reference efficiency h0 % 2,1
                          Unity load volume Vas.Qts2 10-3.m3 1,2
                          APPLICATION INFORMATION
                          Air volume occupied by the driver - 10-3.m3 0,98
                          Speaker net mass   kg 4,48
                          Recommended reflex box Vb/Fb Lts/Hz 10L / 80Hz
                          design

                          2440Nd

                            • 8"
                            • E
                            • Nd
                              + Impedance 8 Ω
                              + Frequency range 80-4000 Hz
                              + Sensitivity 95 dB
                              + Power handling capacity AES 250 W
                              + SPL max 117 dB
                              + Voice coil ø 2 inch
                              TYPICAL CHARACTERISTICS
                              Rated impedance Z W 8
                              Half space sensitivity (1W@1m) - dB SPL 95
                              Usable freq. range - Hz 80-4000
                              Power handling capacity (AES) - W 250
                              Max Sound Pressure Level SPLmax dB SPL 117
                              Min. impedance modulus Zmin W@Hz 6,3 @ 460
                              Voice-coil inductance @ 1kHz Le1k mH 0,99
                              Voice-coil inductance @ 10kHz Le10k mH 0,49
                              BL product BL N/A 12,4
                              Moving mass Mms kg 0,02
                              ABSOLUTE MAXIMUM RATINGS
                              Short term max. input voltage Vmax V 90
                              Max.excursion before damage Xdam ±mm 10
                              Ambient operating temperature Ta °C -10 to +50
                              Storage temperature - °C -20 to +70
                              Environemental withstanding - - Outdoor
                              THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                              Resonance frequency Fs Hz 81(±12)
                              DC Resistance Re W 5.2(±0.6)
                              Mechanical quality factor Qms 1 1,3
                              Electrical quality factor Qes 1 0,34
                              Total quality factor Qts 1 0,27
                              Mechanical suspension compliance Cms 10-6.m/N 200
                              Effective piston area Sd m2 0,0219
                              Equivalent Cas air load Vas m3 0,013
                              Max linear excursion Xmax ±mm 4
                              Linear displacement volume Vd 10-3.m3 0,0876
                              Reference efficiency h0 % 1,9
                              Unity load volume Vas.Qts2 10-3.m3 0,9
                              APPLICATION INFORMATION
                              Air volume occupied by the driver - 10-3.m3 0,6
                              Speaker net mass   kg 2,73
                              Recommended reflex box Vb/Fb Lts/Hz 10L / 80Hz
                              design

                              2450

                                • 8"
                                • E
                                • Fe
                                  + Impedance 16 Ω
                                  + Frequency range 80-4000 Hz
                                  + Sensitivity 96 dB
                                  + Power handling capacity AES 200 W
                                  + SPL max 115 dB
                                  + Voice coil ø 2 inch
                                  TYPICAL CHARACTERISTICS
                                  Rated impedance Z W 16
                                  Half space sensitivity (1W@1m) - dB SPL 96
                                  Usable freq. range - Hz 80-4000
                                  Power handling capacity (AES) - W 200
                                  Max Sound Pressure Level SPLmax dB SPL 115
                                  Min. impedance modulus Zmin W@Hz 11.0 @ 400
                                  Voice-coil inductance @ 1kHz Le1k mH 1,65
                                  Voice-coil inductance @ 10kHz Le10k mH 0,68
                                  BL product BL N/A 17
                                  Moving mass Mms kg 0,02
                                  ABSOLUTE MAXIMUM RATINGS
                                  Short term max. input voltage Vmax V 110
                                  Max.excursion before damage Xdam ±mm 10
                                  Ambient operating temperature Ta °C -10 to +50
                                  Storage temperature - °C -20 to +70
                                  Environemental withstanding - - Outdoor
                                  THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                                  Resonance frequency Fs Hz 81(±12)
                                  DC Resistance Re W 9.5(±1.0)
                                  Mechanical quality factor Qms 1 4,1
                                  Electrical quality factor Qes 1 0,34
                                  Total quality factor Qts 1 0,31
                                  Mechanical suspension compliance Cms 10-6.m/N 200
                                  Effective piston area Sd m2 0,0219
                                  Equivalent Cas air load Vas m3 0,013
                                  Max linear excursion Xmax ±mm 4
                                  Linear displacement volume Vd 10-3.m3 0,0876
                                  Reference efficiency h0 % 2
                                  Unity load volume Vas.Qts2 10-3.m3 1,2
                                  APPLICATION INFORMATION
                                  Air volume occupied by the driver - 10-3.m3 0,98
                                  Speaker net mass   kg 4,48
                                  Recommended reflex box Vb/Fb Lts/Hz 10L / 80Hz
                                  design

                                  2460

                                    • 8"
                                    • E
                                    • Fe
                                      + Impedance 8 Ω
                                      + Frequency range 80-4000 Hz
                                      + Sensitivity 96 dB
                                      + Power handling capacity AES 160 W
                                      + SPL max 114,0411998 dB
                                      + Voice coil ø 2 inch
                                      TYPICAL CHARACTERISTICS
                                      Rated impedance Z W 8
                                      Half space sensitivity (1W@1m) - dB SPL 96
                                      Usable freq. range - Hz 80-4000
                                      Power handling capacity (AES) - W 160
                                      Max Sound Pressure Level SPLmax dB SPL 114,0411998
                                      Min. impedance modulus Zmin W@Hz 5.4@410
                                      Voice-coil inductance @ 1kHz Le1k mH 0,69
                                      Voice-coil inductance @ 10kHz Le10k mH 0,38
                                      BL product BL N/A 10,4
                                      Moving mass Mms kg 0,02
                                      ABSOLUTE MAXIMUM RATINGS
                                      Short term max. input voltage Vmax V 70
                                      Max.excursion before damage Xdam ±mm 10
                                      Ambient operating temperature Ta °C -10 to +50
                                      Storage temperature - °C -20 to +70
                                      Environemental withstanding - - Outdoor
                                      THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                                      Resonance frequency Fs Hz 81(±12)
                                      DC Resistance Re W 5.2(±0.6)
                                      Mechanical quality factor Qms 1 4,1
                                      Electrical quality factor Qes 1 0,49
                                      Total quality factor Qts 1 0,44
                                      Mechanical suspension compliance Cms 10-6.m/N 200
                                      Effective piston area Sd m2 0,0219
                                      Equivalent Cas air load Vas m3 0,013
                                      Max linear excursion Xmax ±mm 5
                                      Linear displacement volume Vd 10-3.m3 0,1095
                                      Reference efficiency h0 % 1,4
                                      Unity load volume Vas.Qts2 10-3.m3 2,5
                                      APPLICATION INFORMATION
                                      Air volume occupied by the driver - 10-3.m3 0,72
                                      Speaker net mass   kg 4,48
                                      Recommended reflex box Vb/Fb Lts/Hz 10L / 80Hz
                                      design

                                      M e d i u m

                                      design

                                      2520

                                        • 8"
                                        • M
                                        • Fe
                                          Midrange Driver
                                          High SPL
                                          Very High Sounding Quality, Usable either for direct radiation or horn loaded application
                                          + Impedance 8 Ω
                                          + Frequency range 200-5000 Hz
                                          + Sensitivity 100 dB
                                          + Power handling capacity AES 200 W
                                          + SPL max 119 dB
                                          + Voice coil ø 2 inch
                                          TYPICAL CHARACTERISTICS
                                          Rated impedance Z W 8
                                          Half space sensitivity (1W@1m) - dB SPL 100
                                          Usable freq. range - Hz 200-5000
                                          Power handling capacity (AES) - W 200
                                          Max Sound Pressure Level SPLmax dB SPL 119
                                          Min. impedance modulus Zmin W@Hz 6,8 @ 470
                                          Voice-coil inductance @ 1kHz Le1k mH 1
                                          Voice-coil inductance @ 10kHz Le10k mH 0,49
                                          BL product BL N/A 14,3
                                          Moving mass Mms kg 0,0184
                                          ABSOLUTE MAXIMUM RATINGS
                                          Short term max. input voltage Vmax V 80
                                          Max.excursion before damage Xdam ±mm 4
                                          Ambient operating temperature Ta °C -10 to +50
                                          Storage temperature - °C -20 to +70
                                          Environemental withstanding - - Outdoor
                                          THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                                          Resonance frequency Fs Hz 110(±22)
                                          DC Resistance Re W 6.0(±0.6)
                                          Mechanical quality factor Qms 1 2,5
                                          Electrical quality factor Qes 1 0,38
                                          Total quality factor Qts 1 0,32
                                          Mechanical suspension compliance Cms 10-6.m/N 115
                                          Effective piston area Sd m2 0,0241
                                          Equivalent Cas air load Vas m3 0,0093
                                          Max linear excursion Xmax ±mm 2
                                          Linear displacement volume Vd 10-3.m3 0,0482
                                          Reference efficiency h0 % 3,2
                                          Unity load volume Vas.Qts2 10-3.m3 1
                                          APPLICATION INFORMATION
                                          Air volume occupied by the driver - 10-3.m3 0,98
                                          Speaker net mass   kg 4,48
                                          Recommended reflex box Vb/Fb Lts/Hz 3-4 L
                                          design

                                          2530

                                            • 8"
                                            • M
                                            • Fe
                                              MEDIUM
                                              + Impedance 16 Ω
                                              + Frequency range 200-5000 Hz
                                              + Sensitivity 100 dB
                                              + Power handling capacity AES 200 W
                                              + SPL max 119 dB
                                              + Voice coil ø 2 inch
                                              TYPICAL CHARACTERISTICS
                                              Rated impedance Z W 16
                                              Half space sensitivity (1W@1m) - dB SPL 100
                                              Usable freq. range - Hz 200-5000
                                              Power handling capacity (AES) - W 200
                                              Max Sound Pressure Level SPLmax dB SPL 119
                                              Min. impedance modulus Zmin W@Hz 12,9 @ 450
                                              Voice-coil inductance @ 1kHz Le1k mH 2,06
                                              Voice-coil inductance @ 10kHz Le10k mH 0,99
                                              BL product BL N/A 20,9
                                              Moving mass Mms kg 0,0182
                                              ABSOLUTE MAXIMUM RATINGS
                                              Short term max. input voltage Vmax V 110
                                              Max.excursion before damage Xdam ±mm 4
                                              Ambient operating temperature Ta °C -10 to +50
                                              Storage temperature - °C -20 to +70
                                              Environemental withstanding - - Outdoor
                                              THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                                              Resonance frequency Fs Hz 110(±22)
                                              DC Resistance Re W 11.6(±1.2)
                                              Mechanical quality factor Qms 1 2,5
                                              Electrical quality factor Qes 1 0,34
                                              Total quality factor Qts 1 0,3
                                              Mechanical suspension compliance Cms 10-6.m/N 115
                                              Effective piston area Sd m2 0,0241
                                              Equivalent Cas air load Vas m3 0,0093
                                              Max linear excursion Xmax ±mm 2
                                              Linear displacement volume Vd 10-3.m3 0,048
                                              Reference efficiency h0 % 3,6
                                              Unity load volume Vas.Qts2 10-3.m3 0,8
                                              APPLICATION INFORMATION
                                              Air volume occupied by the driver - 10-3.m3 0,98
                                              Speaker net mass   kg 4,48
                                              Recommended reflex box Vb/Fb Lts/Hz 3-4 L
                                              design

                                              2540

                                                • 8"
                                                • M
                                                • Fe
                                                  Midrange Driver
                                                  Very High Sensitivity
                                                  Very High Sounding Quality, Usable either for direct radiation or horn loaded application
                                                  + Impedance 8 Ω
                                                  + Frequency range 200-5000 Hz
                                                  + Sensitivity 99 dB
                                                  + Power handling capacity AES 160 W
                                                  + SPL max 117,0411998 dB
                                                  + Voice coil ø 2 inch
                                                  TYPICAL CHARACTERISTICS
                                                  Rated impedance Z W 8
                                                  Half space sensitivity (1W@1m) - dB SPL 99
                                                  Usable freq. range - Hz 200-5000
                                                  Power handling capacity (AES) - W 160
                                                  Max Sound Pressure Level SPLmax dB SPL 117,0411998
                                                  Min. impedance modulus Zmin W@Hz 6,8 @ 470
                                                  Voice-coil inductance @ 1kHz Le1k mH 0,89
                                                  Voice-coil inductance @ 10kHz Le10k mH 0,46
                                                  BL product BL N/A 11,7
                                                  Moving mass Mms kg 0,0183
                                                  ABSOLUTE MAXIMUM RATINGS
                                                  Short term max. input voltage Vmax V 70
                                                  Max.excursion before damage Xdam ±mm 4
                                                  Ambient operating temperature Ta °C -10 to +50
                                                  Storage temperature - °C -20 to +70
                                                  Environemental withstanding - - Outdoor
                                                  THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                                                  Resonance frequency Fs Hz 110(±22)
                                                  DC Resistance Re W 6.0(±0.6)
                                                  Mechanical quality factor Qms 1 2,5
                                                  Electrical quality factor Qes 1 0,55
                                                  Total quality factor Qts 1 0,46
                                                  Mechanical suspension compliance Cms 10-6.m/N 115
                                                  Effective piston area Sd m2 0,0241
                                                  Equivalent Cas air load Vas m3 0,0093
                                                  Max linear excursion Xmax ±mm 2,5
                                                  Linear displacement volume Vd 10-3.m3 0,06025
                                                  Reference efficiency h0 % 2,1
                                                  Unity load volume Vas.Qts2 10-3.m3 1,9
                                                  APPLICATION INFORMATION
                                                  Air volume occupied by the driver - 10-3.m3 0,72
                                                  Speaker net mass   kg 3,02
                                                  Recommended reflex box Vb/Fb Lts/Hz 3-4 L
                                                  design

                                                  C o a x i a l

                                                  design

                                                  2490

                                                    • 8"
                                                    • C
                                                    • Fe
                                                      + Impedance 8 Ω
                                                      + Frequency range 70-3000 Hz
                                                      + Sensitivity 93 dB
                                                      + Power handling capacity AES 160 W
                                                      + SPL max 111 dB
                                                      + Voice coil ø 1,5 inch
                                                      TYPICAL CHARACTERISTICS
                                                      Rated impedance Z W 8
                                                      Half space sensitivity (1W@1m) - dB SPL 93
                                                      Usable freq. range - Hz 70-3000
                                                      Power handling capacity (AES) - W 160
                                                      Max Sound Pressure Level SPLmax dB SPL 111
                                                      Coverage angle a o -
                                                      Min. impedance modulus Zmin W@Hz 5.6@370
                                                      Voice-coil inductance @ 1kHz Le1k mH 0,85
                                                      Voice-coil inductance @ 10kHz Le10k mH 0,46
                                                      BL product BL N/A 12,9
                                                      Moving mass Mms kg 0,025
                                                      ABSOLUTE MAXIMUM RATINGS
                                                      Short term max. input voltage Vmax V 70
                                                      Max.excursion before damage Xdam ±mm 10
                                                      Lowest rec. X-over frequency - Hz -
                                                      Ambient operating temperature Ta °C -10 to +50
                                                      Storage temperature - °C -20 to +70
                                                      Environemental withstanding - - Outdoor
                                                      THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                                                      Resonance frequency Fs Hz 72(±10)
                                                      DC Resistance Re W 5.4(±0.6)
                                                      Mechanical quality factor Qms 1 4,5
                                                      Electrical quality factor Qes 1 0,37
                                                      Total quality factor Qts 1 0,34
                                                      Mechanical suspension compliance Cms 10-6.m/N 200
                                                      Effective piston area Sd m2 0,0198
                                                      Equivalent Cas air load Vas m3 0,01
                                                      Max linear excursion Xmax ±mm 5
                                                      Linear displacement volume Vd 10-3.m3 0,099
                                                      Reference efficiency h0 % 1,1
                                                      Unity load volume Vas.Qts2 10-3.m3 1,2
                                                      APPLICATION INFORMATION
                                                      Air volume occupied by the driver - 10-3.m3 0,72
                                                      Speaker net mass   kg 3,02
                                                      Rec. 2nd order passive X-over C/L µF/mH -
                                                      Recommended reflex box Vb/Fb Lts/Hz 10L / 70Hz
                                                      design

                                                      2600

                                                        • 8"
                                                        • C
                                                        • Fe
                                                          + Impedance 8 Ω
                                                          + Frequency range 80-4000 Hz
                                                          + Sensitivity 94 dB
                                                          + Power handling capacity AES 160 W
                                                          + SPL max 112 dB
                                                          + Voice coil ø 1,5 inch
                                                          TYPICAL CHARACTERISTICS
                                                          Rated impedance Z W 8
                                                          Half space sensitivity (1W@1m) - dB SPL 94
                                                          Usable freq. range - Hz 80-4000
                                                          Power handling capacity (AES) - W 160
                                                          Max Sound Pressure Level SPLmax dB SPL 112
                                                          Coverage angle a o -
                                                          Min. impedance modulus Zmin W@Hz 5.4@410
                                                          Voice-coil inductance @ 1kHz Le1k mH 0,69
                                                          Voice-coil inductance @ 10kHz Le10k mH 0,38
                                                          BL product BL N/A 10,4
                                                          Moving mass Mms kg 0,02
                                                          ABSOLUTE MAXIMUM RATINGS
                                                          Short term max. input voltage Vmax V 70
                                                          Max.excursion before damage Xdam ±mm 10
                                                          Lowest rec. X-over frequency - Hz -
                                                          Ambient operating temperature Ta °C -10 to +50
                                                          Storage temperature - °C -20 to +70
                                                          Environemental withstanding - - Outdoor
                                                          THIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)
                                                          Resonance frequency Fs Hz 81(±12)
                                                          DC Resistance Re W 5.2(±0.6)
                                                          Mechanical quality factor Qms 1 4,1
                                                          Electrical quality factor Qes 1 0,49
                                                          Total quality factor Qts 1 0,44
                                                          Mechanical suspension compliance Cms 10-6.m/N 200
                                                          Effective piston area Sd m2 0,0198
                                                          Equivalent Cas air load Vas m3 0,01
                                                          Max linear excursion Xmax ±mm 5
                                                          Linear displacement volume Vd 10-3.m3 0,099
                                                          Reference efficiency h0 % 1,1
                                                          Unity load volume Vas.Qts2 10-3.m3 2
                                                          APPLICATION INFORMATION
                                                          Air volume occupied by the driver - 10-3.m3 0,72
                                                          Speaker net mass   kg 3,02
                                                          Rec. 2nd order passive X-over C/L µF/mH -
                                                          Recommended reflex box Vb/Fb Lts/Hz 10L / 80Hz

                                                          Copyright ©2013 PHL AUDIO - All rights reserved

                                                          Graphic design by www.wilhemarnoldy.fr