Rel Acoustics S/812 Home Subwoofer White at Audio Influence
Rel Acoustics S/812 Home Subwoofer Black at Audio Influence
Rel Acoustics S/812 Home Subwoofer at Audio Influence

Rel Acoustics S/812 Home Subwoofer

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Rel Acoustics S/812 Home Subwoofer

S/812 takes REL’s medium chassis concept to reference-like levels of performance and does so with style, beauty and devastating power. It delivers incredible levels of all ‘round performance for both music and film sound, gives customers a taste of what REL Acoustics' reference models offer, and does so at a fraction of the cost.


For S/812, every aspect of the previous generation’s inner workings were examined without regard to its critical and customer-driven success. REL turned a fresh eye to power requirements, driver improvements, and specialty filters, upgrading each to extract all the extra performance possible. All this alongside the cabinet refinements necessary for those upgrades to emerge cleanly. 

REL's requirements were for far stronger deep bass output between 19-35 Hz, vastly improved theatre dynamics, and an even more open and spacious soundfield which benefits both music and film. REL turned to the NextGen5 amplifier, tuned to 800 watts, with huge reserves of power beyond this, added a light film of carbon fibre to the rear of the driver to handle the extra power, and developed two new sets of custom filters to extract the utmost in brute force and spaciousness. 


  • Front-firing active woofer, down-firing passive radiator
  • New PerfectFilter™ delivers increased output and deeper bass
  • 12" long-throw ContinuousCast™ alloy active driver
  • with added carbon fibre backing for increased stiffness
  • 12" passive radiator with additional 8mm travel over old 19Hz at -6dB in room response
  • 800 watts (RMS) NextGen5 Class D amplifier
  • Wireless capability with optional 5.8 gHz AirShip transmitter
  • Stackable up to 3 units high for ultimate line array performance
  • Available in High Gloss Piano Black or White

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