ADS AB-450 1200W 4 Channel Power Amplifier condition 8/10 International Brand. Dubai Imported. Brand: ADS Type: Amplifier Color: Black Model Number: AB-450 Details: High efficiency power supply Thermal and short-circuit and overloading protection Tri-mode output configurations Variable low pass and high pass crossover 2 ohm stable circuits Brand: ADS Type: Amplifier Color: Black Model Number: AB-450 Details: High efficiency power supply Thermal and short-circuit and overloading protection Tri-mode output configurations Variable low pass and high pass crossover 2 ohm stable circuits NOT EVERYONE CAN AFFORD OR GET INSTALL IT ONLY TRUEUSIC LOVER AFFORD THIS MACHINE