Airship II takes REL's reputation for cutting-edge wireless audio technology to new heights. Leveraging the latest Texas Instruments DAC/ADC chip design, noise on the system is reduced by 12 dB, resulting in a transformative audio experience. The result is a sound that arrives clear, crisp, dynamic, and full of richly saturated tonal colours, even over distances of 40, 50, or even 60 feet. Airship II offers a variety of inputs, including high-level, low-level, .1/LFE RCA, and .1/LFE XLR balanced inputs. The LFE and High-Level inputs can even run concurrently to deliver the REL Theatre Reference performance.

For those who desire the performance of the Serie S and Reference models but cannot use conventional cables or prefer a specific room setup, Airship II provides the solution. It represents a quiet revolution in wireless audio, delivering an utterly brilliant sound experience.

The Airship II is designed for use with REL's No.32, No.31, 212/SX, Carbon Special, S/812, and S/510 models and is compatible with the HT1510. Notably, only the No.32, No.31, 212/SX, Carbon Special, S/812, and S/510 are designed to have the receiver attached to the back amplifier panel.

The New Wireless Standard

Airship II elevates REL’s wireless technology by significantly reducing system noise through the advanced Texas Instruments DAC/ADC chipset. The improvement in audio clarity and dynamic range is striking, providing listeners with clearer, more detailed sound across longer distances. With the ability to transmit over 40, 50, or even 60 feet, Airship II ensures that the audio remains crisp and dynamic without any degradation in quality. This advancement in wireless performance is further complemented by the ability to use multiple inputs simultaneously, including the high-level and LFE inputs. For users seeking the same performance as REL’s Serie S and Reference models but without the need for conventional cables, Airship II is the solution.

Airship II is particularly advantageous for those who want a high-quality audio experience without compromising on flexibility and convenience. The wireless technology enables REL owners to enjoy both 2-channel music and multi-channel theatre sound simultaneously, offering a seamless experience without the need for constant adjustments. With the Airship II, there’s no need to choose between music or theatre—both are supported effortlessly.

The Best of Both Worlds

Airship II seamlessly integrates REL’s 5.8 GHz wireless connection for both high-level and .1/LFE channels, ensuring optimal performance for both music and theatre. This allows for the highest quality theatre sound effects alongside rich, natural music reproduction, providing the best of both worlds. The system’s high-level input is designed to accept signals directly from your receiver or amplifier, ensuring that the bass character from your main speakers is carried forward into the subwoofer system, enhancing overall sound quality.

REL’s PerfectFilter™ input circuits further improve integration, ensuring that the subwoofer blends perfectly with the rest of the system. For top-tier theatre performance, the .1/LFE channel has its own dedicated wireless connection, delivering the massive dynamics and special effects that are so essential to modern film. When both channels are used together, a theatre transforms—dialogue and effects become richer, fuller, and more realistic. This is the pinnacle of theatre sound, where every detail is brought to life with clarity and depth.

Specifications

Protection System
XLR 1. LFE:	10k ohms
Wireless Output Power:	Less than -3 dBm
Wireless Effective Distance:	30 ft (10 metres) with clear line of sight
Mains Input Voltage:	5V DC, 5.5 mm circular connector, positive centre
Power Consumption:	600 mWatts
General
Input Connectors:	High-Level Neutrik Speakon, L/R Low-Level RCA, LFE single phono RCA, LFE balanced XLR
Size
Transmitter Dimensions:	152.4 mm × 152.4 mm × 66.7 mm
Receiver Dimensions:	139.7 mm × 109.5 mm × 30 mm

Opened Box

REL Airship II Wireless Transmitter (Opened box)

Pro-Ject Ground it E Isolation Platform (Opened box)