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REL Acoustics 212/SX Subwoofer

REL Acoustics 212/SX Subwoofer

Regular price $4,999
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Regular price $4,999 Sale price $4,999
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REL Acoustics 212/SX Subwoofer


212/SX builds on the strengths of the legendary 212/SE. Upgraded alloy drivers with carbon fiber blades are stronger, a new flat passive radiator extends even deeper and our PerfectFilter™ delivers crushing low bass with greater speed and air, taking 212/SX well beyond its illustrious predecessor.

At REL, a deeper understanding of quality underpins everything we do. So, whilst 212/SX thunders and shakes foundations, it also resolves detail and restores midrange warmth to its correct balance. At 1,000 watts with (4) 12” (350mm) drivers, 212/SX drives rooms hard and in multiple modes which allows it to create richer bass everywhere in a room.

Refinements to both our legendary ultra-fast filters and newly developed drivers produces harder slam and brings to life quieter, gentler moments, improving system performance at both extremes. Plays brilliantly with both high end 2-channel and large power theatre applications.


Type: 2 x front-firing active drivers, 1 x rear passive, 1 x down-firing passive
Low-frequency extension (-6 dB): 18 Hz