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High Power PA Amplifiers   
SSA-250
250 WATTS AC & 24V DC Operation

 





UNIBEX model SSA-250 is cost-effective 250 watts PA Amplifier. It is designed to give high power clean sound and reliable, trouble free operation under extreme climatic conditions.

FEATURES:-

6 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-250M 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 300W RMS Max., 250W RMS at 10% THD
220W RMS at 5% THD, 200W RMS at 2% THD
OUTPUT REGULATION 2 dB, no load to full load at 1kHz
INPUT CHANNELS 5 Mic 0.65mV/4.7k, 2 Aux 100mV/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/600, Line 1V/1k
SPEAKER OUTPUTS 4, 8, 70V & 100V
POWER SUPPLY AC: 220-240V 50/60Hz DC: 24V (212V Car Battery)
POWER CONSUMPTION AC: 500VA DC: 6A
DIMENSIONS W450 H160 D340 mm
WEIGHT 16.0kg