K2 Audio KLAB20DB FM Radio & Bluetooth Ceiling Speaker System inc. 5.25" Ceiling Speakers


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The K2 Audio KLAB20DB is a compact, powerful stereo amplifier that'll fill your kitchen or bathroom with music.

You can easily control it with the push buttons integrated into the front panel membrane and also by the included infra red remote control.

With the K2 Audio KLAB20DB you switch between four audio sources; an integrated FM radio, rear line inputs, bluetooth and a front panel 3.5mm jack input.

The amplifier uses class D digital circuitry for maximum efficiency and generates very little heat. The KLAB20DB only requires 25mm depth so may be either flush or surface mounted in a standard UK electrical back box. 


The KLAB20DB amplifier is perfect for use in kitchens, bedrooms and even the study. You could use it in the home gym or even in the garage!

You could also put one in the bathroom (must be installed in zone 3 away from the bath & shower)


  • 20W RMS per channel
  • Digital Class D design means high efficiency with minimal heat produced
  • Bluetooth (v3.0 supporting A2DP codecs, MPEG AAC ATRAC APTX*)
  • Built in FM radio (10 channel presets)
  • Front 3.5mm input jack for MP3 players
  • Rear line inputs
  • Front panel control plus Infra Red remote control
  • Smooth tactile moisture resistant front panel switches
  • LED's for status and confirmation
  • Balance & tone adjustment
  • Flush mount or surface mount (25mm depth, or 35mm for dry-lining)


  • 1 x KLAB20DB Amplifier
  • 1 x Power Supply
  • 2 x 5.25" Ceiling Speakers
  • 20m x 2 Core Speaker Cable
  • 1 x Remote Control
  • 1 x 3.5mm Jack To Jack Input Cable
  • 2 x RCA Phono Sockets To Open End Line Input Cable
  • 1 x FM Antennae
  • 1 x Screwdriver
  • 1 x Fixing Screws
  • 1 x Instruction Sheet


Dispersion angle = 155°

Size = 130mm (5.25")

Woofer = 130mm (5.25")

Tweeter = 18mm (0.7")

Frequency response = 85Hz - 20kHz

Impedance = 8 ohms

Power max. = 80W

Power rms = 40W

Sensitivity @ 1W/1m = 85dB (±2dB)

Cutout = 166mmØ

Mounting depth = 72mm

Dimensions = 83 x 202mmØ

Weight = 850g

Size = 130mm (5.25")


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