Klark Teknik DW-20T


Klark Teknik AIR LINK DW 20T Stereo 2.4 GHz Wireless Transmitter

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The Klark Teknik AIR LINK DW 20T is a stereo 2.4 GHz wireless transmitter 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 20T achieving a wireless range of up to 100 feet.

The adjustable level control sets the sensitivity for the signal received at the balanced Neutrik XLR or unbalanced 1/4″ input jacks, allowing proper gain staging. Green/red LEDs indicate the presence of input signal and clipping. Use the stereo/mono switch to set the wireless output to stereo or mono.

Built to handle the demands of installed or portable configurations, the DW 20T 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 20T is supplied with a power adapter.

When used in conjunction with a DW 20R wireless receiver (available separately), the AIR LINK DW 20T wireless stereo transmitter 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 20T is designed to reliably transmit signal up to 100 feet away
Adjustable input level for easy gain optimization
Stereo/mono switch determines whether the outgoing wireless audio signal is stereo or mono
Pair button with LED ring enables easy setup
Integrate multiple DW 20R receivers 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 20T transmitter can be permanently installed via the included floor-/wall-mount brackets, or placed securely on a shelf thanks to its rubber corner protectors
LEDs light green when input signal is present, or turn red when the incoming audio signal clips the inputs
Designed and engineered in the United Kingdom


Klark Teknik

Weight 1.89 lbs
Dimensions 12.9 × 8 × 3.4 in

Inputs 2 x 3-Pin XLR Female (Balanced)
2 x 1/4" TRS (Unbalanced)
Input Impedance Balanced: 10 kOhms
Unbalanced: 15 kOhms
Maximum Input Level 10 dBu
Wireless Channels 24
Transmission Frequencies 2.406 to 2.475 GHz
Wireless Range Up to 100' / 30.5 m
Transmission Power 12 dBm
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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