Find Reviews and Compare Prices for:       All ProductsGuitar Amplifiers     0.0 (0)   Add a review Koch Studiotone 20W Amp Head   The Studiotone 20W Guitar Amp Head is an all-tube Class A design with musical, creamy, warm, and rich tone with the added control of two voicing switches (mid-shift and bright). 3 footswitchable channels with FS2-ST footswitch (included). The clean ... Have a question? Just Ask! Member Reviews Compare Prices Product Spec Send to a friend Category Tube Amp Heads Acoustic Amp HeadsAcoustic Combo AmpsAmp CabinetsAmp StacksAmp StandsAttenuatorsCombo AmpsFootswitchesGuitar PreampsHybrid Amp HeadsHybrid Combo AmpsMini & Headphone AmpsPA SystemsPower AmpsReplacement TubesSolid State Amp HeadsSolid State Combo AmpsSpeakersTube Amp HeadsTube Combo Amps--------Suggest a new option Brand Koch ADAAERAmpegAMT ElectronicsAvatarB-52BehringerBlackheartBlackstarBognerBuddaBugeraCarvinCelestionC TechCrateDanelectroDean MarkleyDiezelDigidesignEgnaterElectro-HarmonixEnglEpiphoneEVHFenderGenz BenzGretsch GuitarsHiwattHot AmpsHughes & KettnerIbanezISP TechnologiesJet City AmplificationJJKochKrankKustomLaneyLABOGALine 6LopolineMackieMarshallMesa BoogieMoogMotion SoundOn-StageOrangePeaveyPignosePiranaRandallRiveraRocktronRolandSabineSoldanoSovtekSWRTC ElectronicTech 21THDTraynorUltraSoundVHTVoxWavesWood ViolinsYamaha--------Suggest a new option Something wrong in this page? Let us know! Related products: More Tube Amp Heads Guitar Amplifiers Other Guitar Amplifiers internal use: spec82 spec400 spec571