REL Acoustics S/510

S/510 by REL Acoustics

Overview

The S/510 by REL Acoustics redefines the compact-medium subwoofer category, combining stunning design, raw power, and remarkable agility. Crafted for spaces where the larger S/812 might be too imposing, the S/510 offers exceptional performance, making it the ideal companion for high-end speakers that demand finesse and precision. Whether for music or theater, the S/510 delivers reference-like bass with unmatched style and authority.

Optimized for Excellence

Every element of the S/510 has been meticulously reengineered to push the boundaries of performance. From its 500-watt NextGen 3 Class D amplifier, inherited from REL’s flagship designs, to its upgraded ContinuousCast™ Alloy Cone, the S/510 showcases innovative technologies that produce deeper, faster, and more accurate bass.

The addition of PerfectFilter™ technology refines both high and low frequencies, achieving an extraordinary balance that brings out the best in any audio system. Paired with advanced cabinet refinements, the S/510 is a triumph of engineering and artistry.

Key Features

• ContinuousCast™ Alloy Cone with Carbon Fiber Backing: The 10-inch driver is reinforced with ultra-lightweight carbon fiber, ensuring superior rigidity and eliminating distortion for precise and powerful bass.
• NextGen 3 Amplifier: Delivering 500 watts RMS, this amplifier provides immense current reserves, ensuring dynamic peaks and extended low-frequency response with effortless power.
• PerfectFilter™ Technology: Newly designed circuitry balances extreme frequencies, enhancing both music playback and cinematic experiences.
• High-Output Passive Radiator: A 12-inch Carbon/Carbon flat cone passive radiator extends bass depth and impact, complementing the active driver seamlessly.
• Compact Design: Ideal for rooms with space constraints or when paired with slightly less robust high-end speakers, the S/510 delivers exceptional performance without overwhelming its surroundings.

Specifications

• Type: Front-firing active driver with down-firing passive radiator
• Active Driver: 10-inch (250mm) long-throw ContinuousCast™ Alloy cone with die-cast alloy chassis
• Passive Radiator: 12-inch (300mm) Carbon/Carbon flat cone structure with steel chassis
• Frequency Response: -6 dB at 20 Hz
• Amplifier: NextGen 3 Class D, 500 watts RMS
• Inputs: High Level Neutrik Speakon, Low Level RCA, LFE RCA, LFE XLR
• Outputs: High Level Neutrik Speakon, LFE RCA, LFE XLR
• Wireless Capability: Compatible with REL AirShip II (sold separately)
• Dimensions (W x H x D): 15.7 x 16 x 18.25 inches (400 x 410 x 464 mm); add 1.75 inches (44.5 mm) in depth with Hi Level connector
• Weight: 70 lbs (31.7 kg)
• Finish: Piano Black Lacquer or Gloss White Lacquer with 8 coats of premium finish