Power400 Hi-Fi Amplifier (2-Channel, 400-Watt): R

* 2? STABLE ; VARIABLE LOW PASS FILTERS 40 HZ\"“240 HZ (12 DB PER OCTAVE); VARIABLE HIGH PASS FILTERS 40 HZ\"“400 HZ (12 DB PER OCTAVE); VARIABLE BASS BOOST 0\"“12 DB AT 45 HZ ; LOW LEVEL PASS TROUGH RCA\"™S (CHANNEL 1 & 2 ONLY) ; ENCAPSULATED POWER & SPEAKER CONNECTORS; CHANNEL-MODE SELECTOR SWITCH (4/3/2 CHANNELS) BRIDGE- / TRI-MODE CAPABILITY; PROTECTION CIRCUIT THAT SAFEGUARDS AGAINST SHORT CIRCUITS, DC-OFFSET & THERMAL OVERLOAD; GREEN OPERATION & RED PROTECTION LEDS; 2-CHANNEL AMP; PEAK POWER: 400W ; NOMINAL OUTPUT POWER: 2X75W 4? 1 X 200W 4?;2X100 2?