QTX KAD-2BT 55w Digital Stereo Amplifier Bluetooth Tuner USB SD Aux IN Mic Input


57 in stock

SKU: 103.122 2 Category:


In stock ready for immediate dispatch with full VAT receipt and one year warranty.
Don’t be fooled by the KAD-2BT’s size,this compact unit is LOUD (delivering up to 55 watts per channel), packed with features and is incredible value at this price.
Offering you not only Bluetooth connectivity for your Smartphone or Tablet, it can also be used with up to two microphones (with echo,tone and mic volume controls), and has the ability to playback from either SD card or USB stick.In addition there is a built in FM Radio Tuner and two RCA inputs for connecting a CD player or other external device.
Mic volume, tone and echo effects are adjustable through rotary controls. Master Volume, Treble and Bass rotaries control tone and overall output.
Perfect for both domestic and commercial use.
Full Specification

  • Efficient Class D digital amplifier
  • Bluetooth connectivity
  • Built-in media player with USB and SD card inputs and FM receiver
  • A high output power of 55W max. per side
  • 3.5mm stereo line input on the front panel
  • 2 stereo line inputs on RCA
  • 2 x 6.3mm microphone inputs
  • Spring clip speaker output terminals
  • Output impedance 4-8 ohms
  • Input sensitivity line 380mV
  • Input sensitivity : mic (unbalanced)  15mV
  • Output power @ 8 Ohms 2 x 25W rms / 2 x 40W max. (EIAJ Standard @ 1kHz 10% THD)
  • Output power @ 4 Ohms 2 x 35W rms / 2 x 55W max. (EIAJ Standard @ 1kHz 10% THD)
  • Dimensions   200mm x 200mm x 65mm  (7¾ ” x 7¾” x 2½” approx)

Please see our other listings for this amplifier and various speaker combinations. 

Additional information

Rack Mountable


RMS Power

Audio Outputs

Audio Inputs

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Number of Digital RCA Inputs




Amplifier Class

Number of Channels

Number of L/R RCA Inputs


Manufacturer warranty

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