REL S/510

The REL S/510 is a high-performance subwoofer designed to bring near-reference-level bass performance to medium-sized systems. It combines a 10-inch long-throw active driver with a 12-inch down-firing passive radiator, delivering deep, fast, and controlled low-frequency reproduction from a relatively compact cabinet.

Powered by a 500-watt NextGen3 Class-D amplifier, the S/510 is engineered for both high-end stereo and home theater applications. REL's PerfectFilter™ and PureTheatre™ technologies help extend bass response and integrate the subwoofer naturally with the main speakers, while its Speakon high-level connection, RCA, XLR, and optional AirShip wireless connectivity provide extensive system-integration options.