REL Acoustics HT/1205 MKII

HT/1205 MKII by REL Acoustics

Overview

The HT/1205 MKII by REL Acoustics sets a new benchmark for affordable, high-performance home theater subwoofers. Designed with precision and purpose, it delivers breathtaking dynamics, deep bass, and an elegant aesthetic that enhances any setup. Combining a newly developed 12” CarbonGlas™ driver with a robust 500W Class D amplifier, the HT/1205 MKII achieves extraordinary output and clarity, perfect for both cinematic and musical applications.

Purpose

Tailored for modern home theaters, the HT/1205 MKII offers incredible low-frequency performance in a sleek, space-conscious package. It integrates seamlessly into dedicated theater systems or hybrid setups, effortlessly delivering bass that immerses viewers in the action while maintaining control and refinement for musical playback.

Design

Every detail of the HT/1205 MKII is crafted with care, from its bespoke cabinet design to its premium materials. The hand-polished high-gloss black lacquer top plate, accented by a subtle REL logo, adds sophistication, while the horizontally streaked, line-grained composite cabinet is both stylish and durable. Lower, sleeker proportions inspired by REL’s Reference models improve bass response and elevate the subwoofer’s presence in any space.

Key Features

• Powerful Amplifier:
  • A 500W Class D amplifier, with headroom supported by 800W-rated MOSFET power modules, ensures effortless performance with long-term reliability.
  • Designed by a tier-one amp supplier, it features thicker boards and upgraded power supplies for exceptional durability and sound quality.
• Advanced Driver Technology:
  • The 12” CarbonGlas™ long-throw driver, featuring an inverted carbon fiber center cap and steel chassis, produces accurate, deep bass with remarkable speed and control.
  • Designed for seamless bass response, it extends down to 22 Hz (-6 dB) for a theater-like experience.
• Connectivity and Compatibility:
  • Inputs: Dual Low-Level RCA and LFE RCA inputs for flexible system integration.
  • Outputs: Daisy Chain RCA connections allow easy multi-subwoofer setups.
  • Wireless-ready with the optional HT-Air MKII adapter, offering clean and convenient installation.

Performance

• Low-Frequency Extension:
  • Reaches down to 22 Hz (-6 dB), delivering deep, cinematic bass for thrilling action scenes and immersive soundscapes.
• Dynamic Output:
  • Provides robust, distortion-free bass, ideal for large spaces or high-action soundtracks.

Specifications

• Driver: 12” CarbonGlas™ cone with an inverted carbon fiber center cap and steel chassis.
• Enclosure Type: Closed box, front-firing driver for precise bass control.
• Frequency Response: -6 dB at 22 Hz.
• Amplifier Power: 500W RMS.
• Dimensions: 16.25” W x 15.25” H x 17.25” D (413mm x 387mm x 438mm).
• Weight: 43.2 lbs. (19.6 kg).
• Finish: Hand-rubbed high-gloss black lacquer top plate with a horizontally grained composite cabinet.