The popular 8040 is a great size and output! (VALVESTATE 40V) It features a warm, full sound thanks to its tube. While there are other famous VALVESTATE series amps like the 20 and VS30R, which are great for practice, their output is small, making the 8040 perfect for practice in apartments or for live performances in bars or classrooms. It uses a spring reverb. ・Preamp: Tube (12AX7 x 1) ・Power Amp: Transistor ・Number of Channels: 2ch NORMAL (Clean) / BOOST (Drive) ・Speaker: Celetion G12L ・Output: 40W ・Size: Approx. W510 H460 D240mm ・Weight: Approx. 13.9kg ・Made in England ・Some rust and scratches on screws and rivets. ・I think it's in good condition for its age. ・Please understand that this is an old product before purchasing. ・Please refrain from purchasing if you are overly concerned about condition. ・Instant purchase is welcome. NORMAL ch ・GAIN ・BASS ・MIDDLE ・TREBLE (GAIN is equivalent to Volume, and there is no MID.) BOOST ch ・GAIN ・CONTOUR ・BASS ・TREBLE ・VOLUME ・BOOST Switch ・MASTER REVERB (common to both channels) Accessories ・Power cable