MB Quart Formula series five channel car audio amplifier featuring innovative sound quality and power technology to run four full range channel and a subwoofer channel. The FA1-900.5 is a 900 watt 1 ohm stable (channel 5 only) car audio amplifier. Formula amplifiers feature DC Sensing to allow any amplifier to be easy integrated into an OEM system by simply adapting a RCA cable from the source unit. Bass remote is included.
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CLASS
Class SQ + Class Q1 Mono (Class A/B + Class D) -
TOTAL CHANNELS
5 -
POWER @ 1 OHM
1 x 500 (Channel 5 only) -
POWER @ 2 OHMS
4 x 100 Watts + 1 x 350 Watts -
POWER @ 4 OHMS
4 x 60Watts + 1 x 250 Watts -
CROSSOVER
Electronic -
VARIABLE HIGH PASS CROSSOVER 12DB PER OCTAVE
CH1 & CH2: Switched, Full / HPF, 50Hz - 500 Hz
CH3 & CH4: Switched, Full / HPF, 50Hz - 250Hz -
VARIABLE LOW PASS CROSSOVER 12DB PER OCTAVE
CH5 (Sub): 50Hz - 250Hz -
BASS BOOST
0-12dB -
SUBSONIC FILTER
10Hz - 40Hz -
VARIABLE VOLTAGE
.02 - 9V -
SIGNAL TO NOISE
>93 -
FREQUENCY RESPONSE
10Hz-45KHz -
TOTAL HARMONIC DISTORTION (THD)
<0.5% -
SPEAKER LEVEL AUDIO INPUTS
RCA Jack -
POWER TERMINAL 12V/GND
4 awg -
SPEAKER TERMINAL WIRE GAUGE
12 awg -
FUSING
40A X 2
