REL S/550 - 10 Inches Active Subwoofer with 12 Inches Carbon Passive Radiator

Premium High-Performance Active Subwoofer
The REL S/550 is a powerful active subwoofer engineered for audiophiles and home theater enthusiasts seeking deep, accurate, and dynamic bass performance. Featuring a 10-inch active driver paired with a 12-inch carbon passive radiator, it delivers exceptional low-frequency extension with remarkable speed and control.

10-Inch Active Driver
At the heart of the S/550 is a precision-engineered 10-inch active driver designed to reproduce tight, articulate, and impactful bass while maintaining excellent musical accuracy across every listening session.

12-Inch Carbon Passive Radiator
The advanced 12-inch carbon passive radiator enhances low-frequency extension, allowing the subwoofer to produce deeper, more effortless bass with reduced distortion and improved efficiency.

Powerful Active Amplification
Equipped with a high-performance built-in amplifier, the S/550 delivers clean, dynamic power with exceptional control, ensuring consistent bass performance even during demanding movie scenes and high-energy music playback.

Exceptional Musical Accuracy
Designed with REL's renowned acoustic engineering, the subwoofer provides fast transient response and precise bass reproduction, making it equally impressive for both high-fidelity music listening and cinematic home theater applications.

Deep Cinematic Low Frequencies
Experience immersive bass that adds impact to blockbuster movies, live concerts, gaming, and streaming entertainment while seamlessly integrating with your main speakers.

Elegant Premium Cabinet Design
The beautifully crafted enclosure combines modern aesthetics with rigid construction to minimize resonance while complementing premium home entertainment systems and listening rooms.

Flexible System Integration
The REL S/550 integrates effortlessly into stereo Hi-Fi systems and multi-channel home theater setups, delivering balanced low-frequency support without overpowering the rest of the audio spectrum.

Built for Serious Audio Enthusiasts
Premium materials, advanced engineering, and precision manufacturing ensure reliable long-term performance and outstanding acoustic quality for demanding listeners.

Experience Signature REL Bass Performance
Combining a powerful 10-inch active driver, a 12-inch carbon passive radiator, premium amplification, and world-class acoustic engineering, the REL S/550 delivers deep, fast, and beautifully controlled bass for truly immersive music and home theater experiences.