REL Acoustics
REL Acoustics HT-Air MKII Wireless
REL Acoustics HT-Air MKII Wireless
Product Description
The REL HT-Air MKII Wireless Transmitter & Receiver delivers pristine, cable-free bass for your REL subwoofer, combining convenience with uncompromising audio quality. Designed for REL’s Serie HT (HT/1003 MKII, HT/1205 MKII, HT/1510 Predator II) and select Serie T/x models (T/7x, T/9x, T/9x SE), this compact wireless system uses a 5.8GHz signal to transmit zero-compression audio up to 18 meters with minimal latency. Perfect for home theater enthusiasts and audiophiles, the HT-Air MKII ensures your subwoofer delivers the same explosive, musical bass as a wired connection, while eliminating cable clutter for flexible placement and a clean, modern setup.
Key Features
- 5.8GHz Wireless Technology: Transmits compression-free, high-fidelity audio with low latency (16-20ms), rivaling wired performance for seamless integration.
- 18-Meter Range: Delivers reliable bass signals up to 60 feet, allowing versatile subwoofer placement in any room.
- Broad Compatibility: Works with REL Serie HT (HT/1003 MKII, HT/1205 MKII, HT/1510 Predator II) and Serie T/x (T/7x, T/9x, T/9x SE) subwoofers.
- Dual RCA Inputs/Outputs: Supports LFE/.1 and stereo RCA connections for easy integration with AV receivers or stereo systems.
- Effortless Pairing: Plug-and-play setup with quick, reliable pairing between transmitter and receiver, ensuring hassle-free installation in seconds.
- Compact & Discreet: Sleek, minimalist transmitter and receiver units blend seamlessly into your audio setup, maintaining a clutter-free aesthetic.
- Zero Compression Audio: Preserves the full dynamic range and clarity of your subwoofer, avoiding the thin sound of Bluetooth or Wi-Fi systems.
Why Choose the REL HT-Air MKII?
The HT-Air MKII is the ideal wireless solution for REL subwoofer owners, offering the freedom to place your subwoofer anywhere without sacrificing the speed, depth, or musicality REL is known for. Its advanced 5.8GHz technology ensures near-instantaneous signal delivery, matching the performance of a hardwired connection. Whether you’re enhancing a home theater with cinematic bass or refining a hi-fi system, the HT-Air MKII provides unmatched flexibility and reliability, making it easy to achieve optimal sound in any room. Compact, user-friendly, and built for performance, it’s the perfect accessory for a modern audio setup.
Product Specifications
- Wireless Technology: 5.8GHz, zero-compression, 16-20ms latency
- Range: Up to 18m (60 ft)
- Inputs: LFE/.1 RCA, stereo RCA (transmitter)
- Outputs: LFE/.1 RCA, stereo RCA (receiver)
- Compatibility: REL HT/1003 MKII, HT/1205 MKII, HT/1510 Predator II, T/7x, T/9x, T/9x SE
- Power: USB-powered (cables included)
- Dimensions: Compact design (exact dimensions not specified)
- Weight: Lightweight (exact weight not specified)
- Warranty: 3 years (parts and labor)
What’s Included
- REL HT-Air MKII Wireless Transmitter
- REL HT-Air MKII Wireless Receiver
- USB power cables (for transmitter and receiver)
- RCA cables (for LFE/.1 and stereo connections)
- User manual
Perfect For
- Home theater enthusiasts seeking flexible, cable-free subwoofer placement
- Audiophiles using REL Serie HT or T/x subwoofers for high-fidelity setups
- Anyone wanting powerful, pristine bass without long cables






