REL Acoustics AirShip II Wireless Module

Product Description

The REL AirShip II Wireless Transmitter & amp; Receiver redefines wireless subwoofer performance, delivering zero-compression, reference-grade bass with unmatched clarity and speed. Designed for REL’s premium Serie S (S/510, S/812, Carbon Special, 212/SX), Reference Series (No.31, No.32), and compatible with HT/1510 Predator II, this advanced system uses a 5.8GHz signal to transmit high-level and .1/LFE audio up to 18 meters with near-hardwired transparency. Perfect for audiophiles and home theater enthusiasts, the AirShip II offers cable-free flexibility without sacrificing REL’s signature rich, seamless integration, making it ideal for high-end systems where placement and aesthetics matter.

Key Features

• 5.8GHz Zero-Compression Wireless: Advanced Texas Instruments DAC/ADC chipset reduces noise by 12dB, delivering crisp, dynamic sound with rich tonal colors over 40-60 feet, rivaling wired connections.
• 18-Meter Range: Transmits reliable, high-fidelity bass up to 60 feet, enabling optimal subwoofer placement in any room, from corners to glass walls.
• High-Level & LFE Simultaneous Support: Supports high-level Neutrik Speakon (from speaker terminals) and .1/LFE (RCA/XLR) concurrently for REL Theatre Reference performance, blending 2-channel music and multi-channel theater seamlessly.
• Broad Compatibility: Designed for REL No.32, No.31, 212/SX, Carbon Special, S/812, S/510, and compatible with HT/1510; also supports high/low-level and .1/LFE for other brands (receiver bolts to back panel on specified REL models only).
• Fast & Easy Pairing: Plug-and-play setup pairs transmitter and receiver in under 5 seconds with a single button press, ensuring hassle-free installation.
• PerfectFilter™ Integration: Ultra-fast, natural-sounding filters ensure seamless blending with main speakers, preserving tonal accuracy and preventing subwoofer localization.
• Sleek & Robust Design: Compact transmitter and receiver with bolt-on compatibility for select REL models, crafted for durability and a clean, modern aesthetic.
• 3-Year Warranty: Parts and labor coverage

Why Choose the REL AirShip II?

The AirShip II elevates REL’s legacy of cutting-edge wireless technology, offering the performance of a hardwired connection with the freedom of wireless placement. Its 5.8GHz signal, previously reserved for military use, delivers near-transparent audio with a 12dB noise reduction, ensuring crisp, dynamic bass with vivid tonal depth. The high-level input mirrors your main speakers’ signal for perfect integration, while the dedicated .1/LFE channel enhances theater effects, transforming cold, edgy soundtracks into rich, immersive experiences. Ideal for REL’s premium subwoofers, the AirShip II removes cable constraints, allowing you to place your subwoofer for optimal sound and style without compromise. Users praise its quick setup and robust performance, making it a game-changer for high-end audio setups.

Product Specifications

• Wireless Technology: 5.8GHz, zero-compression, 16-20ms latency 
  Range: Up to 18m (60 ft)
• Inputs: High-level Neutrik Speakon, low-level stereo RCA, LFE RCA, LFE XLR (transmitter)
• Outputs: High-level Neutrik Speakon, low-level stereo RCA, LFE RCA, LFE XLR (receiver)
• Compatibility: REL No.32, No.31, 212/SX, Carbon Special, S/812, S/510 (bolt-on receiver);
• HT/1510; other brands with compatible inputs (non-bolt-on)
• 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 AirShip II Wireless Transmitter
• REL AirShip II Wireless Receiver
• USB power cables (for transmitter and receiver)
• High-level Neutrik Speakon cable (for use with subwoofer’s included cable)
• RCA cables (for LFE/.1 and stereo connections) 
• User manual

Perfect For

• Audiophiles seeking reference-grade wireless bass for REL Serie S or Reference subwoofers
• Home theater enthusiasts wanting flexible placement for cinematic .1/LFE performance
• High-end setups needing a clean, cable-free aesthetic without sonic compromise