Find Reviews and Compare Prices for:       All ProductsGuitar Amplifiers     0.0 (0)   Add a review THD UniValve 15W Class A Amplifier Head   The THD UniValve tube amplifier head is considered to be one of the original modeling amplifiers.With its ability to change the preamp and output tubes without re-biasing the amplifier, the doors of ultimate creativity swing open wide. The ability ... 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 THD 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 spec420 spec571