2 channel modeling amp with a Bogner designed tube power section. When you select a model, the DT50 112 amp instantly reconfigures the tube power section to provide the optimal tone. Excellent condition, always kept in a gator case with wheels. Power transformer (chronic problem) has been replaced with a Mercury Magnetics transformer made for this specific amp. This amp can be cable linked to a POD HD500 foot controller to produce all the tones in the pedal now with a tube power section. Can be set at 50 or 25 watts. This amp is loud on 50 watts. I have retired from playing out live and need to down size my equipment. Cash only or would consider trade plus cash for a Fender Telecaster. This is a screaming deal for a like new tube amp with incredible features!