REL S/510 - Subwoofer

The S/510 brings reference-level performance to a compact-medium chassis, built around a 10in ContinuousCast alloy driver and 12in SuperProgressive passive radiator, powered by a 500W NextGen3 Class D amplifier. Deep bass reaches down to 20Hz with an open, spacious soundfield suited to both music and film, and units can be stacked in 4- or 6-unit line arrays for reference-level scale.

• 10in ContinuousCast alloy driver with carbon fibre rear backing for strength and reduced reversion
• 12in SuperProgressive passive radiator with 8mm extra linear travel for high output at any volume
• 500W NextGen3 Class D amplifier for high-output theater and deep 2-channel bass
• PerfectFilter circuit extends low-frequency response while opening up mid and high frequencies
• Customized PureTheatre filters for modern theater effects
• Stackable up to 3 units per side for full-scale, floor-to-ceiling Line Array performance
• Optional REL AirShip wireless system (sold separately)

• Type: front-firing active woofer, down-firing passive radiator
• Active driver: 10in (250mm) long-throw, die-cast aluminium chassis
• Passive radiator: 12in (300mm)
• Low frequency extension: -6dB at 20Hz
• Input connectors: High Level Neutrik Speakon, low-level stereo RCA, LFE RCA, LFE XLR
• Output connectors: High Level Neutrik Speakon, LFE RCA, LFE XLR
• Power output: 500 watts RMS
• Amplifier type: NextGen3 Class D
• Wireless capability: REL AirShip system (required, sold separately)
• Protection: fully electronic set safe, DC fault, output short protection
• Mains input voltage: 220–240V, 110–120V for certain markets
• Fuses: 5A semi-delay (220V), 9A semi-delay (120V)
• Dimensions (W x H x D): 15.7 x 16 x 18.25in (400 x 410 x 464mm); add 1.75in (44.5mm) depth with Hi Level connector
• Weight: 31.7kg
• Included: mains lead, Neutrik Speakon cable, interconnect, user's manual