Klark Teknik DW-20R


Klark Teknik AIR LINK DW 20R Stereo 2.4 GHz Wireless Receiver

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Klark Teknik DW 20R Overview

The Klark Teknik AIR LINK DW 20R is a stereo 2.4 GHz wireless receiver offering license-free use and high audio headroom for home audio, retail stores, restaurants, hotels, and live stage applications. It utilizes the 2.4 GHz ISM band and simple pairing for hassle-free setup and operation. An external articulating antenna contributes to the AIR LINK DW 20R achieving a wireless range of up to 100 feet.

The adjustable level control feeds the balanced Neutrik XLR and unbalanced 1/4″ outputs, allowing proper connectivity to a PA, mixer, or speaker system. Two LEDs indicate the presence of audio signal received from a DW 20T transmitter.

Built to handle the demands of installed or portable configurations, the DW 20R features a tough aluminum enclosure and protective rubber corners. It includes mounting brackets for easy attachment to a wall, floor, or shelf. The AIR LINK DW 20R is supplied with a power adapter.

When used in conjunction with a DW 20T wireless transmitter (available separately), the AIR LINK DW 20R wireless stereo receiver brings the convenience of high-performance wireless audio to any installed or portable sound system, making it ideal for hospitality and event spaces, retail stores, home audio, and more
Aided by an external articulating antenna, the AIR LINK DW 20R is designed to provide dependable reception from up to 100 feet away
Adjustable output level for easy gain optimization
Pair button with LED ring enables easy setup
Integrate multiple DW 20R with a single DW 20T transmitter for increased coverage
Supports targeted zone broadcasting with multiple receivers and transmitters; pair one DW 20R receiver per DW 20T transmitter at a time to allow unique content to be streamed concurrently across each of the individual zones
Housed in a compact and rugged aluminum extrusion enclosure, the DW 20R receiver can be permanently installed via the included floor-/wall-mount brackets, or placed securely on a shelf thanks to its rubber corner protectors
Signal LEDs light when the DW 20R receives an audio signal from the DW 20T
Designed and engineered in the United Kingdom


Klark Teknik

Weight 1.86 lbs
Dimensions 10.5 × 8.5 × 3.5 in

Outputs 2 x 3-Pin XLR Male (Balanced)
2 x 1/4" TRS (Unbalanced)
Output Impedance Balanced: 240 Ohms
Unbalanced: 120 Ohms
Maximum Output Level 15 dBu
Wireless Channels 24
Transmission Frequencies 2.406 to 2.475 GHz
Wireless Range Up to 100' / 30.5 m
Sensitivity -81 dBm at 1% Packet Error Rate (PER)
Frequency Response 20 Hz to 20 kHz (± 1 dB)
THD + N 0.1% at 1 kHz
Signal-to-Noise Ratio (SNR) >90 dB
Power Requirement 12 VDC, 400 mA Power Adapter (Center Positive)
Construction Material Casing: Aluminum
Corners: Rubber
Dimensions (H x W x D) Excluding Bumpers and Antenna: 2.1 x 4.3 x 4.1" / 5.4 x 10.8 x 10.3 cm
Including Bumpers, Excluding Antenna: 2.5 x 4.6 x 4.4" / 6.3 x 11.8 x 11.2 cm
Including Bumpers, Upright Antenna: 8.3 x 4.6 x 5.0" / 21.2 x 11.8 x 12.6 cm
Weight 1.3 lb / 0.6 kg (Including Bumpers and Antenna)


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