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Performance CA31 - 460 Watts 3-ch amplifier


CA31 is a three channel amplifier with a nominal output of 2 x 65 Watts + 1 x 170 Watts (1 x 280 Watts in 2 ohm).

- Built-in high-pass, low-pass and subsonic filters.
- Protection circuits shut down the amplifier in the event of overloads.
- Phase shift control on sub channel
- High level input with auto start.

The perfect amplifier for a standard installation with a front system in stereo and a subwoofer in the back.
- RMS output power @ 13,8 V, 20Hz - 20 kHz

Number of channels3
Amplifier classAB
Output power in 2 ohm2 x 90 W RMS
Output power in 4 ohm2 x 65 W RMS
Mono sub channel 2 ohm280 W RMS
Mono sub channel 4 ohm170 W RMS
Damping factor> 100
S/N ratio, A-weighted> 100 dB
Frequency range10 Hz - 35 kHz
Input sensitivity0,25 - 5 V
Input impedance< 10 kohm
Input impedance, high level100 ohm
High pass filter50-150 Hz
Low pass filterLP: 50 - 120 Hz + subsonic 25 Hz
Phase control for subwoofers0-180 degrees variable
Low level outputNo
Remote bass level controlNo
Remote phase shift controlNo
High level input with auto startYes
Integrated fanNo
Power consumption (idle)1 A
Power consumption (max)60 A
Rec. power cableMinimum 4AWG / 21 mm2
Fuses2 x 30 A
Dimension (W x D x H)250 x 340 x 67 mm / 9,84 x 13,38 x 2,63"
Weight4,2 kg ( 8,9 lb)

Article number(s)

 Car Audio amplifiers
1 channel mono amplifiers
2 channel stereo amplifiers
Multi channel amplifiers
Accessories for amplifiers
Discontinued amplifier models
 Car Audio speakers
2 & 3-way systems
DLS Scandinavia
Coaxial speakers
Midrange speakers
Active subwoofer boxes
 Marine/Outdoor Speaker
Marine speakers
Marine amplifiers
Outdoor Speaker
Connectors, fuse holders etc.
Speaker grilles
Bass ports

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