REL S/510 Subwoofer

REL S510 Subwoofer takes REL’s compact-medium chassis concept to reference-like levels of performance and does so with style, power and incredible speed. It delivers incredible levels of all ‘round performance.

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Description / REL S/510 Subwoofer

Extreme Performance


For S/510, every aspect of the previous generation’s inner workings were examined without regard to its critical and customer-driven success. We 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. This latest S range is a triumphant development that has exceeded every expectation of our design team.

Our requirements were for far stronger deep bass output between 20-35 Hz, vastly improved theatre dynamics, and an even more open and spacious soundfield which benefits both music and film. We turned to our NextGen3 amplifier, tuned to 500 watts with substantial reserves of power, 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. Finally, we imbued S/510 with the ability to be stacked in 4- or 6-unit line arrays, just like our reference models.


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ManufacturerRel Acoustics
Frequency Response20Hz at -6 dB
Amplifier Power Output500 W
Drivers Unit Complement10 in., 250mm long-throw, die cast aluminium chassis
Power Supply100-240VAC 50/60Hz
Power Usage max: 375W / Stationary: <1W
Width400 mm
Depth464 mm
Product Height410 mm
Weight (Kg)31.7 kg
Warranty3 Year Warranty


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