Klark Teknik AIR LINK DW 20BR Bluetooth Wireless Stereo Receiver

Precision Wireless Audio for Professional Sound Systems

The Klark Teknik AIR LINK DW 20BR Bluetooth Wireless Stereo Receiver delivers high-performance stereo audio streaming to any installed or portable sound system. Engineered by Klark Teknik's award-winning design team, this compact unit transforms any professional setup by adding seamless Bluetooth connectivity. It is designed for recording studios, live event venues, retail spaces, hospitality environments, and touring audio rigs requiring pristine, uncompromised sound transmission.

Studio-Grade High Headroom Architecture
Unlike consumer Bluetooth adapters that compress dynamic range and introduce background noise, the DW 20BR features a premium high-headroom analogue circuit design. Delivering a signal-to-noise ratio greater than 90 dB and ultra-low total harmonic distortion, it preserves signal purity and depth across the full 20 Hz to 20 kHz frequency spectrum.

Extended Wireless Range & Targeted Zone Broadcasting
Equipped with an external articulating antenna, the DW 20BR maintains a rock-solid wireless reception range of up to 30 metres (100 feet). For multi-room or multi-zone venues, multiple DW 20BR units can be deployed across different zones to broadcast tailored audio feeds simultaneously throughout your facility.

Tour-Ready Durability & Flexible Mounting
Built inside a compact, heavy-duty aluminium extrusion enclosure with protective rubber corners, the DW 20BR withstands the rigours of road use and daily commercial operation. The included floor and wall-mount brackets allow permanent installation on walls, under desks, or on equipment racks with total ease.

Main features:

• Stereo Bluetooth receiver for high-performance audio broadcasting to any sound system.
• High-headroom design delivers superior audio clarity and ultra-low noise floor.
• Extended 30-metre (100-foot) wireless range backed by an external articulating antenna.
• Premium connectivity with industry-standard balanced Neutrik XLR and unbalanced 1/4" TRS outputs.
• Front-panel volume level control knob for precise gain staging into powered speakers or mixers.
• Multi-function front Pair button with LED status ring and play/pause stream control.
• Rugged aluminium extrusion housing with protective rubber corner bumpers.
• Floor and wall mounting brackets included for clean fixed installations.
• Advanced Bluetooth 4.2 protocol supporting high-quality aptX and SBC audio codecs.

Tech Specs:

• Audio Outputs: 2 x Balanced XLR, 2 x Unbalanced 1/4" TRS
• Output Impedance: 240 Ω
• Maximum Output Level: 4 dBu @ 1 kHz (1/4" output level is 6 dB lower than XLR)
• Bluetooth Version & Frequency: Version 4.2 | 2402 – 2480 MHz (79 channels)
• Wireless Range & Output Power: Up to 30 m (100 ft) | Class 2, <10 dBm
• Supported Codecs & Profiles: aptX, SBC | A2DP 1.2, AVRCP 1.4
• Frequency Response: 20 Hz to 20 kHz (+0/-2 dB)
• Distortion (THD + N): 0.1% @ 1 kHz
• Signal-to-Noise Ratio: >90 dB
• Audio Resolution & Latency: 16-bit / 48 kHz | ~14 ms Transmission Latency
• Power Supply: External 12 V DC, 400 mA, centre-positive power adaptor
• Operating Temperature: Up to 45 °C
• Construction: Aluminium extrusion enclosure with protective rubber corner bumpers
• Dimensions: 63 x 118 x 112 mm (with bumpers, no antenna) | 212 x 118 x 126 mm (with bumpers & upright antenna)
• Weight: 0.6 kg (including bumpers & antenna)
• Discover Klark Teknik AIR LINK DW 20BR: https://www.klarkteknik.com/en/products/0813-AAA