Описание
CA 31 е 3-канален усилвател с номинална мощност от 2x65W+1x170W (280W при 2Ohm).
Идеален за стандартна инсталация с мощна предна линия в стерео режим и субуфер.
2 години гаранционен срок.
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.
Variable phase control on sub channel.
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
Specifications
Number of channels 3
Amplifier class AB
Output power in 2 ohm 2 x 90 W RMS
Output power in 4 ohm 2 x 65 W RMS
Mono sub channel 2 ohm 280 W
Mono sub channel 4 ohm 170 W RMS
Damping factor >100
S/N ratio, A-weighted >100 dB
Frequency range 10 Hz – 35 kHz
Input sensitivity 0,25 – 5 V
Input impedance >10 kohm
Input impedance, high level 100 ohm
Filters channel A & B HP: 50-150 Hz
Remote bass level control No
Filter sub channel Lowpass: 50 – 120 Hz + subsonic 25 Hz
Low level output No
Remote phase shift control No
Phase control for subwoofers 0-180 degrees cont. variable
High level input with auto start Yes
Power consumption (idle) 1A
Power consumption (max) 60A
Rec. power cable Minimum 4AWG / 21 mm2
Fuses 2 x 30 A
Dimension (W x D x H) 70 x 357 x 268 mm (2,92 x 14,06 x 10,55 inch)
Weight 4 kg ( 8,8 lb)
