REL Acoustics

S/850

The REL S/850 is a high-output active subwoofer for music and theater systems in medium-to-large rooms, designed for stereo pairs and Serie S line arrays. It uses a front-firing 12-inch CarbonAlloy™ long-throw active driver, a down-firing 12-inch Carbon/Carbon passive radiator, and an 850-watt RMS Linear Class D amplifier capable of 1,000-watt peak output. Analog connectivity includes Neutrik Speakon High Level, RCA low-level and LFE, and XLR LFE inputs; low-frequency extension is rated at −6 dB at 19 Hz.