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

 





UNIBEX model BR-250M 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:-

Line Input 200mV/1V switchable for connecting a mixer or another 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.
By connecting four booster amplifiers BR-250M to one SSA-250M, the user can have a 1250W mono system.
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 1 × Line 200mV/100k
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
SPEAKER OUTPUTS 4, 8, 70V & 100V
POWER SUPPLY AC: 220-240V 50/60Hz DC: 24V (2×12V Car Battery)
POWER CONSUMPTION AC: 500VA DC: 6A
DIMENSIONS W450 × H160 × D340 mm
WEIGHT 15.0kg