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With 91dB sensitivity measured at 2
The built-in four-channel amplifier is rated at 22 watts RMS by 4 channels at less than 1% THD
Four Fuse-Tap Styles: Includes ATO/C
Integrated RGB lighting sits beneath the tweeter and uses a transparent polypropylene diffuser
or use the RCA preouts when integrating external amplification
MB Quart RA1-280.4 Reference 4-Channel Amplifier Pro Audio With 91dB sensitivity measured atThe MB Quart RA1 280. 4 is a compact four channel car amplifier for powering front and rear speakers from an aftermarket or factory based audio system. Its four channel layout makes it suited to common full range speaker upgrades where a head unit alone does not provide enough clean output. It is designed for universal vehicle applications and supports 2 or 4 channel operation. Rated at 50 watts per channel into 4 ohms and 70 watts per channel into 2
US$ 28.00
US$ 289.98
US$ 78.30
