REL T/7x – High-Performance Audiophile Subwoofer

Fast, musical and remarkably versatile. The REL T/7x is the sweet spot of the acclaimed T/x series, combining compact dimensions with powerful low-frequency performance. Designed for both high-end stereo systems and home cinema setups, it delivers deep, controlled bass while preserving the speed and coherence REL is known for.

• 8" active driver + 10" passive radiator
• 200W Class A/B amplification
• Fast, musical and highly controlled bass response
• High-level Speakon connection for perfect speaker integration
• Ideal for premium stereo and home cinema systems

Audiophile Bass Performance

The REL T/7x has been engineered to provide a perfect balance between speed, depth and musicality. Thanks to its combination of an 8-inch active driver and a 10-inch passive radiator, it delivers bass that feels powerful yet exceptionally controlled.

Unlike many conventional subwoofers focused purely on output, the T/7x is designed to integrate seamlessly with your main speakers, extending their low-frequency response naturally without overwhelming the soundstage.

Designed for Music & Home Cinema

The T/7x excels in both two-channel hi-fi and cinematic applications. In stereo systems, it improves scale, soundstage and tonal richness, while in home cinema setups it adds impactful and dynamic low-frequency effects with excellent articulation.

Its compact cabinet makes it particularly suitable for medium-sized living rooms where larger subwoofers may become visually or acoustically overwhelming.

REL High-Level Connection

REL’s renowned high-level Speakon connection allows the subwoofer to receive the same signal as your main speakers directly from the amplifier outputs. This ensures superior tonal integration and timing, making the subwoofer effectively disappear into the system.

• High-level Neutrik Speakon input
• LFE input for home cinema
• Low-level RCA input
• Separate gain controls for music and cinema integration

Elegant & Compact Design

The T/7x features a refined cabinet with rounded edges and high-gloss finishes inspired by REL’s reference models. Its compact dimensions allow easy placement while maintaining excellent rigidity and reduced resonance.

Available finishes typically include:

• High Gloss Black
• High Gloss White

Technical Specifications

• Type: Active subwoofer with passive radiator
• Active driver: 8" long-throw driver
• Passive radiator: 10" downward-firing radiator
• Amplifier power: 200W Class A/B
• Frequency response: 30Hz – 200Hz
• Inputs: High-level Speakon, RCA, LFE
• Wireless compatible: REL HT-Air (optional)
• Dimensions (W × H × D): 356 × 363 × 321 mm
• Weight: 17.5 kg

REL T/x Series Comparison

Why Choose the REL T/7x?

The REL T/7x is widely considered the ideal balance within the T/x range. It combines compact dimensions, audiophile integration and powerful bass performance, making it equally convincing in music-focused systems and immersive home cinema installations.

For listeners seeking a subwoofer that enhances rather than dominates the system, the T/7x is one of the most versatile and musical solutions available.