A refined and powerful subwoofer
The new QR Sub subwoofer is part of Audiovector’s entry-level range, but you wouldn’t think it if you just heard it. The bass from this subwoofer is in fact extremely well-cast, well-controlled and powerful due to its very sophisticated and innovative construction. This construction includes a 10″ bass unit combined with a passive and downward-firing unit that handles the very lowest frequencies, and an extremely high-power amplifier. The built-in amplifier provides incredible flexibility, allowing you to connect it directly to your amplifier or directly to your speakers through the “Speakon” connection.