Find the lowest price for:       All ProductsGuitar Effects     0.0 (0)   Add a review Keeley Time Machine Boost Guitar Effects Pedal   The Keeley Time Machine Boost is a two-channel guitar preamp and booster effect pedal. It delivers a range of powerful guitar tones and is extremely effective for driving your tube amp into overdrive or saturation. The two channels are vintage and ... Have a question? Ask the Experts! Compare Prices Product Spec Member Reviews Send to a friend Category Overdrive, Distortion, Fuzz & Boost Bass Guitar EffectsCompression & SustainDelay & ReverbDesktop & Rack Guitar EffectsEqualization & Tone ShapingFloor Guitar EffectsHarmonizer, Pitch Shifter, Octave Mod.Looper & SamplerModulation, Chorus, Flanging, PhasingMulti Effects PedalsNoise Gate & SuppressorOctave & Ring ModulatorOverdrive, Distortion, Fuzz & BoostPedalboardsPower SuppliesRouter, Signal Path & Pedal TunerVolume & ExpressionWah, Talk Box & Filter--------Suggest a new option Brand Keeley AguilarAMT ElectronicsAphexBBEBehringerBossCarl MartinCoffin CaseDamage ControlDanelectroDevi EverDigital MusicDigiTechDNA AnalogicDODDunlopEBSEbtechEffectsPowerSupplies.comElectro-HarmonixEMMAErnie BallEventideFenderFishmanFractal AudioFulltoneGatorGeorge DennisGig-FXGodlykeGuyatoneHaoIbanezISP TechnologiesJacquesKeeleyKorgKrankLehleLine 6MarshallMaxonMorleyMPMMusicians GearMXRPedaltrainPigtronixPro CoRadialRed WitchRMCRocktronRoger Linn DesignRolandSabineSeymour DuncanSKBSnarling Dogs Sonic ResearchT-RexTC ElectronicTech 21THDVisual SoundVoodoo LabVoxWhirlwindXotic EffectsZoomZVex--------Suggest a new option Something wrong in this page? Let us know! Related products: More Overdrive, Distortion, Fuzz & Boost Guitar Effects Other Guitar Effects internal use: spec24 spec257 spec584