REL Acoustics HT/1205 MKII Subwoofer

Our Take 

The HT/1205 MKII redefines performance for budget-friendly home theater subwoofers, delivering unmatched power and precision.

• 500-watt Class D Amplifier
• 12" CarbonGlas™ Driver
• Body is finished with a line-grained composite
• Home Theatre Ready

Rethink What’s Possible: REL HT/1205 MKII
The REL HT/1205 MKII stands as a bold response to the demand for high-performance, affordably priced home theater subwoofers. By combining a lightweight 12-inch CarbonGlas™ (300mm) driver with a robust 500W Class D amplifier, this model delivers head-turning dynamics while maintaining cool, efficient operation. Internally, it features custom-engineered filters designed specifically for home theater, ensuring exceptionally flat and deep bass that reaches well into the 20Hz range—perfect for experiencing the rumble and realism of cinematic soundtracks.

Superior Engineering for Home Theater
With the HT/1205 MKII, REL set out to craft one of the loudest and most compact 12-inch subwoofers tailored specifically for theater use. Its streamlined, slender cabinet is both practical and stylish, finished with a distinctive line-grained black aluminum appearance, topped by a 12mm thick polished panel to minimize vibrations. This careful construction not only enhances audio clarity but also lends the subwoofer a modern, elegant aesthetic suitable for any home theater space.

Product Details 

Versatile Performance
The HT/1205 MKII is an ideal option for REL owners who already utilize Reference, Serie S, or T/i subwoofers, and are seeking to elevate their system’s .1/LFE channel for blockbusting, chest-rattling movie effects. Its powerful output and precise bass control enrich the sense of immersion in large, multi-subwoofer REL HT/3D™ setups—delivering both thunderous low-end and remarkable musicality.

Designer Exterior
Beyond performance, the HT/1205 MKII showcases a bespoke exterior with design flourishes typically found in higher-end models. Its cabinet proportions are inspired by REL’s new Reference series, contributing to both speed and depth in bass performance. The top surface dazzles with five coats of hand-polished piano black lacquer, highlighted by an understated REL logo encapsulated within the finish. Horizontally streaked, line-grained composite panels encase the rest of the subwoofer, culminating in a look that is both refined and purpose-driven.

Whether standing alone or complementing other REL models, the HT/1205 MKII represents the future of accessible high-end home theater bass, uniting dynamic output, modern design, and value in one sophisticated package.

Tech Specs

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