Behringer

Behringer KT108 Ultratone 15W Keyboard Amplifier Bugera Speaker

4.0 (314 reviews)

Amplify Your Sound with the Behringer ULTRATONE KT108 Keyboard AmplifierThe Behringer ULTRATONE KT108 is an ultra-compact 15-Watt keyboard amplifier designed to deliver versatile sound in a small package. Featuring VTC Virtual Tube Circuitry and an original 8" BUGERA speaker, this amplifier offer...

$249.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Amplify Your Sound with the Behringer ULTRATONE KT108 Keyboard Amplifier

The Behringer ULTRATONE KT108 is an ultra-compact 15-Watt keyboard amplifier designed to deliver versatile sound in a small package. Featuring VTC Virtual Tube Circuitry and an original 8" BUGERA speaker, this amplifier offers a wide frequency response and tube-like sound. With two instrument inputs, a 3-band EQ, and a headphone output, it's perfect for practice and performance.

Specifications:

  • Power: 15 Watts
  • Speaker: 8" BUGERA Speaker
  • Channels: 2 Instrument Inputs
  • Technology: VTC Virtual Tube Circuitry
  • EQ: 3-Band EQ
  • Features: CD Input, Headphone Output

Key Features

Extremely versatile 2-channel keyboard amplifier

Powerful 20-Watt, 8' dual-cone speaker for wide frequency response

2 instrument inputs with separate volume control for each channel

VTC Virtual Tube Circuitry for tube-like sound

Dedicated 3-band EQ for ultimate sound shaping

Specifications

Brand
Behringer
Model
KT108 Ultratone
Amplifier Type
Keyboard Amplifier
Channels
2
Power Output
20 Watts
Speaker Size
8'
Speaker Type
Dual-cone Bugera Speaker
Inputs
2 Instrument inputs
Controls
Separate volume control for each channel, Dedicated 3-band EQ
Technology
VTC Virtual Tube Circuitry

Pros & Cons

👍 Pros

  • Offers extreme versatility as a 2-channel keyboard amplifier, suitable for various setups.
  • Equipped with a powerful 20-Watt, 8' dual-cone Bugera speaker, designed for wide frequency response.
  • Features two instrument inputs, each with its own separate volume control for individual channel mixing.
  • Includes VTC Virtual Tube Circuitry technology, which aims to provide a tube-like sound character.
  • Comes with a dedicated 3-band EQ, allowing for ultimate sound shaping and tonal adjustments.

👎 Cons

  • The amplifier's power is limited to 20 Watts, which may not be sufficient for larger venues or loud bands.
  • "Tube-like sound" from VTC Virtual Tube Circuitry might not fully replicate the feel of actual tube amplifiers.
  • Having only two instrument inputs may limit its use in larger ensembles or for multiple instrument setups.
  • Specific details on the 3-band EQ frequencies or sweep capabilities are not provided.
  • The physical dimensions and weight of the amplifier are not specified, impacting portability considerations.

Frequently Asked Questions

The Behringer KT108 Ultratone keyboard amplifier delivers a powerful 20 Watts of output.
The amplifier features two instrument inputs, each with its own separate volume control for independent adjustment.
It comes equipped with a powerful 8' dual-cone Bugera speaker, designed to provide a wide frequency response for keyboard sounds.
The VTC Virtual Tube Circuitry is designed to provide a tube-like sound, aiming to give your keyboard tones a warmer, more classic character.
Yes, the Behringer KT108 Ultratone includes a dedicated 3-band EQ, allowing for ultimate sound shaping to customize your tone.
With 20 Watts of power, it is generally well-suited for practice, rehearsals, or smaller, intimate performance settings where high volume is not the primary requirement.
Yes, each of the two instrument inputs has a separate volume control, allowing you to balance the levels of two different instruments independently.