FEATURES

• Designed for use in a wide variety of PA applications and DJ performances.
• UBA-500M is a 500 Watts amplifier which can be connected to various input sources like a Microphone, PA Mixer, DJ Mixer, CD Player, Cassette Player, Keyboard etc.
• The amplifier includes an built-in 5 Band Graphic Equalizer with tone ON/OFF switch which enables precise and accurate tonal setting of the programme.
• Line Input and Line Output have been provided to enable interconnections with other power amplifiers.
• Circuit Protector Device has been provided which safeguards the amplifier against overload and short circuit.
• The amplifier has built-in protection against over voltage in AC mains supply which is specially useful while operating on a Genset.
• Indicator LEDs for Power, Signal, Temp, Overload and Fault conditions have been provided.
• 2Ω speaker matching provided in addition to 4 & 8Ω.

SPECIFICATIONS

Power Output	650W RMS Max., 500W RMS at 10%THD
	475W RMS at 5% THD 450W RMS at 2% THD
Output Regulation	2dB, no load to full load at 1kHz
Input Channels	1 × Mic 1mV / 4.7k,
	1 × Aux 100mV / 470k, 1 × Aux 250mV / 20k
	1 × CD 250mV / 20k, 1 × Line 1V / 10k
Frequency Response	50Hz–18,000Hz ±3dB
Signal to Noise Ratio	60dB
Tone Controls	Bass (100Hz) : ± 8dB
	Lo-Mid (315Hz) : ± 8dB
	Mid (1kHz) : ± 8dB
	Hi-Mid (3.1kHz) : ± 8dB
	Treble (10kHz) : ± 8dB
Line Output	1V/1k
Speaker Output	2, 4  & 8
Power Supply	AC: 220-240V 50/60Hz
Protections	2 × 20 Amp fuse in ± DC supply 5 Amp circuit breaker in AC mains
	Protected against high AC mains voltage, overload & temperature
Power Consumption	1000 VA
Dimensions	W482 × H166 × D435 mm
Weight	23.5kg

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