High Power PA Amplifiers    SSA-350 350 WATTS AC & 36V DC Operation UNIBEX models SSA-350 is economical 350 watts PA Amplifier. It is designed to give high power clean sound and reliable, trouble free operation under extreme climatic conditions. FEATURES:- 7 Mic & 2 Aux Inputs. Preamplifier and Line Output for connecting to a Booster Amplifier and for recording the programme. Line Input for connecting the output from any external mixer or permitting SSA-350 to be used as a Booster Power Amplifier. Resettable circuit breaker for protection against overload and short circuit. Instant transfer to DC power (Car Battery) if AC power fails. Box Speaker/Driver Unit selector switch. Bass boost defeated at Driver Unit position for safer operation of driver units. SPECIFICATIONS POWER OUTPUT 500W RMS Max., 350W RMS at 10% THD 320W RMS at 5% THD, 300W RMS at 2% THD OUTPUT REGULATION 2 dB, no load to full load at 1kHz INPUT CHANNELS 7 × Mic 0.8mV/4.7k, 1 × Aux 100mV/470kW 1 × Aux 200mV/470k, 1 × Line 1V/50k FREQUENCY RESPONSE 50-15,000Hz ±3dB SIGNAL TO NOISE RATIO 60dB TONE CONTROLS Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz OUTPUTS Preamp 200mV/600W, Line 1V/1k SPEAKER OUTPUTS 4, 8, 70V & 100V POWER SUPPLY AC: 220-240V 50/60Hz DC: 36V (3 × 12V Car Battery) POWER CONSUMPTION AC: 660VA DC: 6A DIMENSIONS W480 × H160 × D360 mm WEIGHT 20.5kg.