Koch Guitar Amplifiers

We strongly believe that, in guitar amplification, technology needs a totally different approach. A guitar amplifier has the same function as the sound board of an acoustic guitar, it does not only amplify the sound, but also shapes it. Therefore, a good sounding amp is more than the total sum of a clever electronic design and high quality components & materials. It all has to be perfectly tonally balanced. Our product line has been developed to offer guitarists perfect tonal balance resulting in a completely satisfying solution to their amplification needs. The Twintone, Multitone, and Powertone amps, as well as our Cabinets and Accessories, all reflect our commitment to functional design and quality construction. In addition, our Custom Shop can make custom modifications on special request.