Uploaded April 2022 | Updated September 2026, 1 hour ago

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Unleash new sound in every genre of music with ALL-NEW Reference RA1 amplifiers. MB Quart adds depth of new sound with the ALL-NEW Reference RA1 amplifier lineup.

A perfect companion for Reference speakers and the ALL-NEW Reference RW1 subwoofers, this new line of compact amplifiers comes in a sleek, black finish while delivering top-quality sound.

Feel and embrace what music should sound like through Reference RA1 amplifiers. See complete line details: mbquart.com/shop/products/mobile/mobile-amplifiers/?filter_prd-seri=reference&query_type_prd-seri=or