REL AirShip II Wireless Subwoofer System

Reference grade wireless connectivity for REL subwoofers with dramatically lower noise and uncompromised musical performance.

The End of Wireless Compromise

For years, audiophiles and home theater enthusiasts faced a difficult choice. Place a subwoofer where it looks best or place it where it sounds best. Long cable runs often created installation challenges while many wireless solutions introduced noise, reduced dynamics, and compromised sound quality.

REL developed AirShip II to eliminate those compromises. Rather than creating a simple convenience accessory, REL engineered a wireless system capable of preserving the speed, timing, dynamics, and tonal richness expected from the company's finest subwoofers. The result is a product that delivers the freedom of wireless placement without sacrificing the performance that serious listeners demand.

A Major Leap Beyond Previous Wireless Designs

AirShip II represents a significant advancement over REL's earlier wireless technology. At the heart of the system is a newly developed Texas Instruments DAC and ADC platform that lowers the wireless noise floor by 12 dB compared to the previous generation.

That specification is important because lower noise allows more musical information to emerge from the background. Subtle textures become easier to hear. Dynamic contrasts become more realistic. Bass notes gain greater definition and articulation. Instead of sounding like a wireless connection, AirShip II approaches the transparency normally associated with a direct wired connection.

Designed for Serious Music Systems

REL's reputation has always been built around musical integration. AirShip II preserves that philosophy by supporting the company's signature High Level connection architecture.

When connected through the High Level input, the wireless system allows the subwoofer to receive the same sonic character and timing information as the main loudspeakers. This helps preserve the seamless integration that has made REL subwoofers so popular among two channel music enthusiasts. The subwoofer becomes a natural extension of the loudspeaker system rather than sounding like a separate bass source.

Built for Premium Home Theater Performance

AirShip II is equally capable in advanced home theater installations. The system supports Low Level inputs, RCA LFE connections, and balanced XLR LFE connections.

One of its most valuable capabilities is simultaneous High Level and LFE operation. This allows music listening and home theater playback to coexist without changing settings or reconnecting cables. Music benefits from REL's High Level integration while movie soundtracks retain the impact and dynamics of a dedicated LFE channel. This dual purpose capability is one of the defining advantages of AirShip II.

Freedom to Place Your Subwoofer Where It Sounds Best

Subwoofer placement has an enormous impact on overall performance. Unfortunately, the best acoustic location is often far from the equipment rack or amplifier.

AirShip II removes that limitation. REL states that the system can transmit signals across distances of forty, fifty, or even sixty feet while maintaining exceptional transparency and stability. This flexibility allows owners to position subwoofers in room locations that optimize bass response without worrying about long cable runs. The result is often better sound and a cleaner looking room.

Advanced 5.8 GHz Wireless Technology

REL designed AirShip II around a sophisticated 5.8 GHz wireless platform developed specifically for high performance audio applications. This architecture provides a highly stable connection while minimizing interference from other household wireless devices.

The goal was simple. Deliver a wireless signal with the speed and transparency necessary for reference level subwoofer performance. REL's engineering team considers AirShip II the most transparent wireless system the company has ever produced, bringing wireless performance closer than ever to traditional wired operation.

Ideal Partners for AirShip II

AirShip II was developed primarily for REL's higher performance products including Serie S models, Carbon Special, 212/SX, and selected Reference Series products. It has also proven to be an excellent partner for the HT/1510 Predator II, where the increased transparency allows the subwoofer's speed and resolution to shine.

For owners investing in premium REL subwoofers, AirShip II offers a way to unlock ideal room placement while preserving the performance standards expected from these advanced systems.

Reference Grade Wireless for Modern Systems

AirShip II is more than a wireless accessory. It is a complete signal transmission platform designed to maintain the integrity of the audio signal from source to subwoofer. Through its upgraded DAC and ADC technology, flexible connectivity, and advanced wireless architecture, it provides a practical solution for listeners who refuse to compromise between performance and convenience.

For music systems, home theaters, and mixed use environments, AirShip II offers one of the most sophisticated wireless subwoofer solutions available today.

Key Specifications Block

• Product: REL AirShip II
• Category: Wireless Subwoofer Transmission System
• Price: $399
• Wireless Technology:
  • 5.8 GHz Wireless Transmission
• Noise Reduction:
  • 12 dB Lower Noise Floor Than Previous Generation
• DAC and ADC Platform:
  • Texas Instruments DAC/ADC Chipset
• Inputs:
  • High Level Input
  • Low Level Input
  • RCA LFE Input
  • Balanced XLR LFE Input
• Simultaneous Operation:
  • High Level and LFE Concurrent Operation
• Maximum Transmission Distance:
  • Approximately 60 Feet
• Application:
  • Wireless Subwoofer Connectivity
• Compatible Products:
  • REL Serie S
  • REL Carbon Special
  • REL 212/SX
  • Selected REL Reference Series Models
  • REL HT/1510 Predator II
• Included Components:
  • Wireless Transmitter
  • Wireless Receiver
  • Power Supplies
  • User Documentation
• Warranty:
  • 3 Year Manufacturer Warranty

Why Buy From All Elite Audio

All Elite Audio is an authorized dealer for REL and every brand we carry. Every product we sell is sourced directly through authorized distribution channels and includes full manufacturer support.

Call: 443-402-5055

Text: 443-402-5064

Visit: 1921 York Rd, Timonium, MD 21093

FAQ

What is REL AirShip II?

REL AirShip II is a premium wireless transmission system designed specifically for subwoofer applications. It allows a REL subwoofer to receive audio signals without requiring a physical cable connection between the source component and the subwoofer. Unlike many wireless solutions, AirShip II was engineered to preserve speed, dynamics, and musical detail at a level appropriate for high performance audio systems. It is designed for listeners who want maximum placement flexibility without sacrificing sound quality.

How does AirShip II differ from the original AirShip?

The most significant improvement is the upgraded Texas Instruments DAC and ADC platform. REL states that AirShip II lowers the wireless noise floor by 12 dB compared to the previous generation. This improvement results in greater transparency, cleaner backgrounds, and improved low level detail retrieval. Many listeners find the newer model noticeably closer to a wired connection.

Does AirShip II sound as good as a wired connection?

REL designed AirShip II specifically to approach the performance of a hard wired connection. While some listeners may still prefer a direct cable in ultimate reference systems, AirShip II dramatically reduces the performance gap that has traditionally existed between wired and wireless solutions. The lowered noise floor and improved electronics help preserve dynamics, timing, and tonal richness.

Can I use High Level and LFE connections at the same time?

Yes. One of AirShip II's most valuable features is its ability to support simultaneous High Level and LFE operation. This allows music listening and home theater playback to coexist within the same system. Music benefits from REL's High Level integration philosophy while movies retain the impact of dedicated LFE effects.

What inputs are supported?

AirShip II supports High Level connections, traditional Low Level connections, RCA LFE inputs, and balanced XLR LFE inputs. This flexibility allows it to integrate with a wide range of audio and home theater systems. It can accommodate both two channel and multichannel installations.

How far can AirShip II transmit a signal?

REL states that AirShip II can maintain excellent performance across distances of approximately forty to sixty feet. This provides substantial flexibility when positioning a subwoofer within a listening room. Most residential installations fall well within this range.

Which REL subwoofers work best with AirShip II?

AirShip II was developed primarily for higher performance REL models including Serie S products, Carbon Special, 212/SX, and selected Reference Series models. REL has also highlighted excellent results with the HT/1510 Predator II. These subwoofers possess the resolution necessary to reveal the benefits of the upgraded wireless platform.

Why is subwoofer placement so important?

Subwoofer placement significantly affects bass response, extension, room interaction, and overall integration. The location that produces the best bass is often not the most convenient location for running cables. AirShip II allows owners to position the subwoofer where it performs best without being constrained by wiring limitations.

Is setup difficult?

No. REL designed AirShip II for simple installation and pairing. Once the transmitter and receiver are connected and powered, the pairing process is straightforward and typically completes quickly. Most users can complete installation in only a few minutes.

Where can I buy REL AirShip II?

You can purchase REL AirShip II directly from All Elite Audio. As an authorized REL dealer, we provide manufacturer supported products, expert system matching guidance, and personalized service before and after the sale. Call 443-402-5055, text 443-402-5064, or visit 1921 York Rd, Timonium, MD 21093.