Polk Audio GNX104-4 Car Speaker User Manual


 
GNX SERIES 12" SUBWOOFER SPECIFICATIONS
GNX124 GNX128 GNX12DVC
Thiele/Small Parameters
Type subwoofer subwoofer subwoofer
Driver Complement 12" 12" 12"
Nominal Impedance 4 8 dual 4
Frequency Response 18-400Hz 18-400Hz 18-400Hz
Fs (Hz) 25.99Hz 26.16Hz 25.66Hz
Re 3.56 6.97 6.92
Le 1.54mH 1.55mH 1.40mH
Qms 5.96 6.02 6.00
Qes 0.36 0.44 0.44
Qts 0.34 0.41 0.41
Vas 4.11ft
3
3.88ft
3
3.86ft
3
116.25L 109.75L 109.32L
SD 76.09in
2
76.09in
2
76.09in
2
(490.87cm
2
) (490.87cm
2
) (490.87cm
2
)
Power Handling (watts continuous) 175watts 175watts 175watts
Power Handling (watts peak) 400watts 400watts 400watts
Sensitivity (SPL at 1 watt / 1 meter) 93dB 93dB 93dB
Xmax 0.24" 0.24" 0.33"
(6.1mm) (6.1mm) (8.4mm)
Voicecoil Diameter 2.0" 2.0" 2.0"
(50.8mm) (50.8mm) (50.8mm)
Mounting Depth Top Mount 5 13/16" 5 13/16" 5 13/16"
(148mm) (148mm) (148mm)
Mounting Depth Bottom Mount 6 1/4" 6 1/4" 6 1/4"
(159mm) (159mm) (159mm)
Mounting Diameter 10 15/16" 10 15/16" 10 15/16"
(278mm) (278mm) (278mm)
9
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GNX SERIES 10" SUBWOOFER SPECIFICATIONS
GNX104 GNX108 GNX10DVC
Thiele/Small Parameters
Type subwoofer subwoofer subwoofer
Driver Complement 10" 10" 10"
Nominal Impedance 4 8 dual 4
Frequency Response 18-400Hz 18-400Hz 18-400Hz
Fs (Hz) 39.6Hz 43.19Hz 42.46Hz
Re 3.59 6.97 6.85(8)
Le 1.65mH 2.50mH 3.06mH
Qms 7.21 7.63 7.79
Qes 0.67 0.83 0.78
Qts 0.61 0.75 0.71
Vas 0.97ft
3
0.79ft
3
0.78ft
3
(27.35L) (22.33L) (22.22L)
SD 53.69in
2
53.69in
2
53.69in
2
(346.36cm
2
) (346.36cm
2
) (346.36cm
2
)
Power Handling (watts continuous) 175watts 175watts 175watts
Power Handling (watts peak) 400watts 400watts 400watts
Sensitivity (SPL at 1 watt / 1 meter) 93dB 93dB 93dB
Xmax 0.24" 0.24" 0.33"
(6.1mm) (6.1mm) (8.4mm)
Voicecoil Diameter 2.0" 2.0" 2.0"
(50.8mm) (50.8mm) (50.8mm)
Mounting Depth Top Mount 4 13/16" 4 13/16" 4 13/16"
(122mm) (122mm) (122mm)
Mounting Depth Bottom Mount 5 1/4" 5 1/4" 5 1/4"
(133mm) (133mm) (133mm)
Mounting Diameter 9 1/4" 9 1/4" 9 1/4"
(235mm) (235mm) (235mm)
8
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