REL Acoustics HT/1510 Subwoofer White

REL HT/1510 Subwoofer – Extreme Power, Cinematic Precision

Redefine what home cinema bass can deliver with the REL Acoustics HT/1510 Subwoofer, a flagship model built for uncompromising performance. Designed to push boundaries, this powerhouse subwoofer combines immense output, advanced driver technology, and refined styling to create a truly immersive cinematic experience.

1000W Power for Unmatched Impact

At the core of the HT/1510 is a formidable 1000W amplifier, delivering exceptional headroom and authority. This high-output design ensures effortless dynamics, allowing explosive movie moments and deep sound effects to be reproduced with scale, precision, and control.

15” CarbonGlas™ Driver – Bigger, Faster, Stronger

The newly engineered 15-inch CarbonGlas™ driver is designed to handle significantly more power while maintaining speed and accuracy. Its hybrid construction—combining a glass fibre cone with a reinforced carbon fibre centre cap—ensures rigidity, responsiveness, and low distortion, even at extreme output levels.

PerfectFilter™ Technology for Deep, Accurate Bass

REL’s specialised HT version of PerfectFilter™ technology delivers a flatter, more extended low-frequency response, reaching down to an impressive 20Hz. This results in deeper, more realistic bass that enhances every cinematic detail without overwhelming the rest of the soundstage.

Designed for Multi-Subwoofer Systems

The HT/1510 integrates seamlessly with REL’s wider range, including Serie T/x and Serie S models. This makes it ideal for multi-subwoofer setups, allowing you to build a fully immersive surround system with consistent, room-filling bass performance.

Premium Design Meets Performance Engineering

Beyond its power, the HT/1510 features a refined cabinet design with modern proportions that complement high-end home cinema environments. Built for both visual and acoustic performance, it offers a sleek presence while minimising unwanted resonance.

Flexible Connectivity and Wireless Capability

With multiple input and output options—including RCA and XLR—the HT/1510 is ready for a wide range of AV systems. It also supports REL HT-Air wireless connectivity (sold separately), giving you the freedom to position your subwoofer without cable limitations.

Key Features

• 1000W amplifier for extreme low-frequency output
• 15-inch CarbonGlas™ driver for powerful, controlled bass
• PerfectFilter™ technology with extension down to 20Hz
• Designed for high-performance home cinema systems
• Compatible with multi-REL setups for immersive sound
• RCA and XLR connectivity options
• Optional HT-Air wireless support

Technical Specifications

• Type: Closed box, front-firing
• Driver: 15” CarbonGlas™ cone with carbon fibre centre cap
• Amplifier: Linear power supply with Class D output
• Power output: 1000W RMS
• Frequency extension: -6dB at 20Hz
• Inputs: Stereo RCA, LFE RCA, LFE XLR
• Outputs: Stereo RCA, LFE RCA, LFE XLR
• Wireless: HT-Air compatible (optional)
• Dimensions: 540 x 457 x 494 mm
• Weight: 45.2 kg (approx.)

Built for Maximum Performance

The REL HT/1510 Subwoofer is engineered for those who demand the very best in home cinema bass. With its immense power, advanced driver design, and deep frequency extension, it delivers a commanding low-end performance that transforms films, games, and music into a truly immersive experience.