Guitar combo with 20W power. Ideal for powering an electric guitar, but also other instruments such as a drum machine and keyboards. The "Channel select" switch provides a choice between clean and distorted sound. When the distorted sound is active, it is possible to control the intensity of the distortion using the "Gain" control. Further adjustments to the sound can be made using the three-band EQ, and if you want to add more depth to your sound, you can do so with the "Reverb" control. This model also has an input for an MP3 player, an output for headphones and a Line Out output for sending the signal from the preamplifier to other amplifiers and for recording devices.