KLARK TEKNIK Air Link Bluetooth Wireless Stereo Receiver Instruction Manual
- June 7, 2024
- Klark Teknik
Table of Contents
KLARK TEKNIK Air Link Bluetooth Wireless Stereo Receiver
Getting Started
-
Connect the DW 20BR to a mixer or speaker system with either XLR or ¼” cables. Keep the volume on the speaker or mixer channel turned all the way down to avoid popping noises. Do not connect the power cable yet.
-
On your smartphone or tablet, activate Bluetooth and scan for available devices.
-
Connect the power adapter to the DW 20BR and to a power outlet.
The unit will turn on automatically and try to pair with the most recently connected device. -
To connect a new device, press and hold the PAIR button for 4 seconds.
The LED ring will flash quickly to indicate that it is ready to pair. -
Select the DW 20BR from the list of available items in the Bluetooth settings menu of your Bluetooth device. The DW 20BR LED will light solid with no flashing to indicate successful connection.
Note – disable cellular reception when streaming audio from a cell phone. -
Start playing audio from your Bluetooth device. Adjust the volume on the Bluetooth device, then turn up the LEVEL knob so that the speaker or mixer receives a strong signal.
-
Turn up the volume on your speaker, mixer, amps, etc. until you reach the desired listening level.
Connection Notes:
If your Bluetooth audio device is compatible, Play/Pause can be toggled with a
short press of the PAIR button on the DW 20BR while the Bluetooth stream is
active.
– Audio cannot stream from a single Bluetooth device to multiple DW 20BR units
simultaneously.
– If you have already connected to one DW 20BR unit and want to switch to
another unit, follow these steps:
- On an Android device, delete the first unit from the Bluetooth device list, then perform a new search/pair as described above.
- On an iOS device, it is possible for 2 units to appear connected in the Bluetooth settings menu. In this case, you can select which unit will receive audio via the music application’s settings. Both units will have the name “KLARK TEKNIK DW 20BR”.
Controls
- PAIR button – enables the unit to become available for pairing by pressing and holding the button for 4 seconds. The LED ring will indicate the current status. See the Getting Started section for details.
- LEVEL knob – adjusts the volume of the signal sent to the output jacks.
- DC INPUT – accepts the included power adapter.
- OUTPUTS – connect to an amp, powered speakers, or mixer via balanced XLR or unbalanced ¼” TS cables.
Specifications
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,<10dBm
Supported codec| SBC, aptX
AVRCP 1.4, A2DP 1.2 S| 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
FEDERAL COMMUNICATIONS COMMISSION COMPLIANCE INFORMATION
Responsible Party Name: MUSIC Tribe Brands UK Ltd.
Address: Klark Industrial Park, Walter Nash Road, Kidderminster, Worcestershire, DY11 7HJ United Kingdom
Phone Number: +44 1562 732290
AIR LINK DW 20BR
complies with the FCC rules as mentioned in the following paragraph:
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
Caution!
The MUSIC Group is not responsible for any radio or TV interference caused by
unauthorized modifications to this equipment. Such modifications could void
the user authority to operate the equipment.
FCC RF Radiation Exposure Statement:
(1) This Transmitter must not be co-located or operated in conjunction with
any other antenna or transmitter.
(2) This equipment complies with FCC RF radiation exposure limits set forth
for an uncontrolled environment. This equipment should be installed and
operated with a minimum distance of 20 centimeters between the radiator and
your body.
Important information:
Changes or modifications to the equipment not expressly approved by MUSIC
Tribe can void the user’s authority to use the equipment.
LEGAL DISCLAIMER
MUSIC Tribe accepts no liability for any loss which may be suffered by any
person who relies either wholly or in part upon any description, photograph,
or statement contained herein.
Technical specifications, appearances and other information are subject to
change without notice. All trademarks are the property of their respective
owners. MIDAS, KLARK TEKNIK, LAB GRUPPEN, LAKE, TANNOY, TURBOSOUND, TC
ELECTRONIC, TC HELICON, BEHRINGER, BUGERA and COOLAUDIO are trademarks or
registered trademarks of MUSIC Tribe Global Brands Ltd. © MUSIC Tribe Global
Brands Ltd. 2018 All rights reserved.
LIMITED WARRANTY
For the applicable warranty terms and conditions and additional information regarding MUSIC Tribe’s Limited Warranty, please see complete details online at musictri.be/warranty.
