Behringer Ultratone KT108 15W 2-Channel Keyboard Amp (Discontinued)


85 out of 100. Incorporating 375+ ratings and reviews.

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Behringer Ultratone KT108 15W 2-Channel Keyboard Amp

Meta Analysis Overview

Our rating of 85/100 is based on analysis of 375+ sources comprised of online reviews and discussions. Under the Pros and Cons headings below you'll find a condensed analysis of what those owners and users have been saying. Feel free to ask questions or add your thoughts in the comments section.

It's a 15 watt amp with two channels which each have independent volume control.

It is used by keyboard players and also by people playing electronic drums.

The Behringer Ultratone KT108 is not a perfectly transparent amp because it includes Virtual Tube Circuitry to warm the tone up.

Key Features:

  • Output Power: 15 Watts - NB Behringer's website says the amp is 15W and the speaker is 20W which leads to confusion - just consider it to be a 15W amp.
  • Number of Channels: 2.
  • Inputs: 2 x 1/4" TS instrument/phone and 1 CD in .
  • Outputs: 1/4" TRS stereo headphone.
  • Speakers: single 8" dual cone woofer.
  • Tone Control: 3-band EQ.
  • Frequency Response: Not specified.
  • Size: 12.7" x 14.1" x 6.4" (322 x 357 x 162mm).
  • Weight: 10 lb (4.5 kg).
  • Manufacturer Warranty: 3 years.


There are many positive customer reviews which say this is a good sounding amp for the money and that it's a good option for both practicing and performing at small gigs. Many people also appreciate the low weight and its portability.


Some people complained that it doesn't have a strong bottom end - particularly when playing sounds like kick and tom drums.


If you're looking for a highly portable amp for practicing or small venues, without spending too much money, then this is a good option for you.

Unfortunately the Behringer Ultratone KT108 is no longer available in stores, but you can see our current recommendations in our guide to The Best Keyboard Amps.