Bluetooth Wireless Stereo Receiver for High-Performance Stereo Audio Broadcasting
Product Features
AIR LINK DW 20BR
The AIR LINK DW 20BR Bluetooth Wireless Stereo Receiver brings the convenience of high-performance audio-streaming to any installed or portable sound system, making it ideal for hospitality and event spaces, as well as retail, home audio, and much more. Featuring a maximum wireless range of 100 feet (30 m), DW 20BR is easy to use and utilises premium-grade Neutrik balanced XLR and unbalanced 1/4" TRS connectors to cover a wide range of audio applications.
Superior Performance
Thanks to its high headroom design, the DW 20BR receiver provides pristine audio streaming that is far superior to competing products. Care has been taken in both the design process and component selection to ensure the highest-quality performance in its class.
Maximum Range and Flexibility
Aided by an external articulated antenna, the DW 20BR is designed to provide dependable reception over an astounding range of up to 100 feet (30 m). Multiple receivers can be deployed to provide targeted zone broadcasting, as long as each DW 20BR is paired with only one Bluetooth streaming device at a time – allowing unique content to be streamed concurrently across each of the individual zones.
Robust Construction
Housed in a compact and rugged aluminium extrusion enclosure, the DW 20BR receiver can be permanently installed via the included floor/wall mount brackets, or placed securely on a shelf thanks to its corner protectors. Connectivity options include high quality Neutrik* XLR and 1/4" TRS output sockets, ensuring a crystal-clear signal path to professional mixers, amplifiers, or powered loudspeakers.
Single Streaming Solution
Engineered by the Award-winning KLARK TEKNIK design team, the DW 20BR is sublimely easy to use – and is the single audio streaming solution for a broad variety of applications.
Specification
Outputs
| Connectors |
Balanced XLR, unbalanced ¼"
|
| Impedance |
240 Ω
|
| Max. output level |
4 dBu @ 1 kHz
|
Bluetooth
| Frequency range |
2402 - 2480 MHz
|
| Channel number |
79
|
| Bluetooth version |
4.2
|
| Receiver range |
Up to 30 m (100 ft)
|
| Output power |
Class 2, <10 dBm
|
| Supported codec |
SBC, aptX
|
| Supported profiles |
AVRCP 1.4, A2DP 1.2
|
System
| Frequency response |
20 Hz to 20 kHz (+0/-2 dB)
|
| THD + N (distortion) |
0.1% @ 1 kHz
|
| Signal-to-noise ratio |
>90 dB
|
| Power adaptor |
12 V DC, 400 mA, center positive
|
Physical
| Dimensions (H x W x D) |
|
| Without bumpers or antenna |
54 x 108 x 103 mm (2.1 x 4.3 x 4.1")
|
| With bumpers, without antenna |
63 x 118 x 112 mm (2.5 x 4.6 x 4.4")
|
| With bumpers, upright antenna |
212 x 118 x 126 mm (8.3 x 4.6 x 5.0")
|
| Weight incl. bumpers and antenna |
0.6 kg (1.3 lbs)
|
Note: The ¼" output level is 6 dB lower than the XLR
outputs Operation Ambient Temperature up to 45°C
