KOCH Instrument Amplifiers
55 resultsSave 5% Every Day† with the Adorama Edge Card. Learn More
Instrument Amplifiers
AER (4)Allen & Heath (18)Ampeg (15)Apogee Electronics (1)Art Pro Audio (1)Ashdown (1)Ashly (2)Atlas Sound (4)Audio 2000s (1)Auralex (5)Aurora Multimedia (4)Austin (3)Aviom (2)Azden (1)Behringer (12)Blackstar (97)Boss (38)BSS (2)Bugera (14)Canare (2)Celestion (1)ClearOne (2)Crown Audio (4)Dean Guitars (1)Decksaver (3)Dunlop (2)Dynacord (1)Electro-Voice (2)Eminence Speakers (16)EVH (31)Fender (214)Fender Custom Shop (1)Fluid Audio (2)Fuchs (5)Galaxy Audio (1)Gator Cases (12)GLI Pro (1)Glorious (1)Golden Age Project (3)H&A (1)Hall Research (1)Hear Technologies (1)Hosa Technology (2)Hughes & Kettner (23)Ibanez (1)IK Multimedia (3)JK Audio (1)JLCooper (1)K&M (4)Kala (1)Klark Teknik (4)Korg (3)Lectrosonics (1)Lex (1)Line 6 (20)Link Electronics (1)Littlite (10)Lowell Manufacturing (4)Luna (2)Mackie (15)Marshall (2)Nady (1)Native Instruments (2)On-Stage (7)One Control (1)Orange (69)Outlaw (1)Peavey (35)Phil Jones Bass (11)PreSonus (10)Pro Co Sound (1)PSC (2)Quik Lok (2)RDL (6)Roland (30)Rolls (1)Samson (1)Shure (1)SKB (1)SolidDrive (1)Sound Devices (1)Soundcraft (6)SoundTube (4)Switchcraft (14)Tascam (5)TC Electronic (5)TC Helicon (2)TeachLogic (1)TOA Electronics (71)Trace Elliot (2)Traynor (33)Two Notec (7)Two Notes (3)Universal Audio (1)Vox (43)Whirlwind (6)Yamaha (16)Zoom (2)
KOCH Jupiter 45 45W Combo Amplifier with 1x12" Speaker
SKU: KHJ45C112MFR: J45-C112
- KOCH Jupiter 45: Premium tube guitar amplifier.
- 45W combo amp delivers powerful, versatile sound.
- Three channels: Clean, Overdrive, High-gain Overdrive.
- 1x12" speaker provides exceptional tone clarity.
- Onboard reverb adds depth to your guitar sound.
Special Order
?
Free Shipping
KOCH Jupiter 50 50W Combo Amplifier with 2x12" Speakers
SKU: KHJ50C212MFR: J50-C212
- 50W Tube Amp: Delivers powerful, pristine sound.
- 2x12" Speakers: Offers exceptional tone clarity.
- Three Channels: Clean, Overdrive, High-gain options.
- Built-in Reverb: Adds depth to guitar amplifier tone.
- Versatile EQ: Fine-tune sound with contour switch.
Special Order
?
Free Shipping
KOCH KCC212-V 2x12" 180W Front Mounted Vertical Speaker Cabinet, Black Tolex
SKU: KHKCC21BBFMMFR: KCC212V-BBFM
- Vertical 2x12 Guitar Cabinet: Superior sound quality.
- 180W Power Handling: Unleash powerful guitar tones.
- Baltic Birch Build: Durable cabinet for years of use.
- Front Mounted Speakers: Project clear guitar audio.
- Ideal Impedance Match: Optimizes amp performance.
Special Order
?
Free Shipping
KOCH Classictone II 20W 1x12" Tube Guitar Combo Amplifier, Brown
SKU: KHCT220C112MFR: CTII20-C112
- 20W Tube Amp: Classic KOCH tone, portable design.
- Three channels: Clean, Overdrive, & Boost options.
- 1x12" Koch speaker delivers exceptional sound quality.
- Versatile amp: 4, 8, & 16 Ohm speaker outputs.
- Footswitch included for seamless channel switching.
Special Order
?
Free Shipping
KOCH Twintone III 50W Combo Amplifier with 1x12" Speaker
SKU: KHTT350C112MFR: TTIII50-C112
- 50W Tube Amp: Pristine Clean, Crunch, Lead Tones.
- VG12-90 12" Speaker Delivers Premium Sound Quality.
- Three Channels: Versatile for Any Musical Genre.
- Includes 4-Way Footswitch for Easy Channel Control.
- Powered by 4x 12AX7 & 2x EL34 Tubes for Warmth.
Special Order
?
Free Shipping
KOCH KCC412 4x12" 360W Front Mounted Speaker Cabinet, Black Tolex
SKU: KHKCC412BBFMMFR: KCC412-BBFM
- Delivers powerful sound with a 360W guitar cabinet.
- Features four 12" speakers for superior sound quality.
- Built with durable Baltic birch for lasting reliability.
- Front-mounted design enhances sound projection clarity.
- Ideal for high-wattage guitar amplifiers & setups.
Special Order
?
Free Shipping
KOCH 2-Way Footswitch for Studiotone, XL and Classictone
SKU: KHFS2SCMFR: FS2-SC
- Durable KOCH footswitch for Studiotone amps.
- Effortless channel switching, easy installation.
- Enhance your amp control with this footswitch.
- Reliable performance, built for lasting value.
- Compact design ensures excellent compatibility.
Special Order
?
KOCH Studiotone 20 20W Guitar Amplifier Head
SKU: KHST20HMFR: ST20-H
- 20W Guitar Amplifier Head: Studio-Grade Sound
- Valve Technology: Authentic Tube Amp Tone
- 3 Channels: Versatile EQ for Varied Styles
- Gain Levels: Sculpt Your Ideal Guitar Sound
- Compact Guitar Amp: Portable, Powerful Tone
Special Order
?
Free Shipping
KOCH KCC212-V 2x12" 180W Front Mounted Vertical Speaker Cabinet, Silver Tolex
SKU: KHKCC21BSFMMFR: KCC212V-BSFM
- 180W Guitar Cabinet: Powerful, clear sound projection.
- 2x12" Speakers: Delivers exceptional tone clarity.
- Baltic Birch: Durable build for lasting performance.
- Front Mounted: Optimizes sound dispersion on stage.
- Vertical Design: Compact footprint, maximum impact.
Special Order
?
Free Shipping
KOCH 6-Way Footswitch for Supernova Head
SKU: KHFS6SNMFR: FS6-SN
- Seamless Supernova Head amplifier control.
- Durable footswitch: built for stage & studio.
- 6-way footswitch offers versatile amp functions.
- Effortless setup with your Supernova amplifier.
- Compact design: portable amp control solution.
Special Order
?
KOCH Twintone III 50W Guitar Amplifier Head
SKU: KHTT350HMFR: TTIII50-H
- 50W Tube Amplifier Head: Powerful, versatile tone.
- EL34 Tubes: Classic British amp sound, rich harmonics.
- Clean & Overdrive Channels: Sculpt your ideal tone.
- 4-Way Footswitch Included: Channel, loop control.
- EQ Controls: Shape your sound, precise response.
Special Order
?
Free Shipping
KOCH Loadbox II 120W Power Attenuator, DI and Speaker Simulator, 4 Ohms
SKU: KHLB12024MFR: LB120II-4
- KOCH Loadbox: 120W Power Attenuator for Amps
- Preserve Tube Amp Tone at Manageable Volumes
- DI Output & Speaker Simulator for Silent Recording
- Four Ohm Impedance Ensures Optimal Amp Matching
- Seven Power Output Levels for Precise Control
Special Order
?
Free Shipping
KOCH 4-Way Footswitch for Powertone III, Twintone III and Classictone II
SKU: KHFS4PTCMFR: FS4-PTC
- Seamless control for Koch Powertone III amps.
- Durable footswitch ensures years of reliable use.
- Effortlessly switch channels on Twintone III amps.
- Compact design for easy portability and setup.
- Enhance your Classictone II amp's functionality.
Special Order
?
KOCH Jupiter 45 45W Guitar Amplifier Head
SKU: KHJ45HMFR: J45-H
- 45W Tube Amp Head: Classic KOCH Sound Quality
- Versatile 3-Channel Guitar Amplifier Head Design
- Precise EQ Controls for Optimal Tone Shaping
- Selectable Impedance (4, 8, 16 Ohms) Connectivity
- Premium Tube Amplifier: Enhanced Tone and Wattage
Special Order
?
Free Shipping
KOCH Powertone III 100W Guitar Amplifier Head
SKU: KHPT3100HMFR: PTIII100-H
- 100W Tube Amp Head: Powerful, dynamic sound.
- Versatile EQ Controls: Shape your guitar tone.
- Integrated Effects Loop: Seamless effects chain.
- EL34 Power Tubes: Classic British amp sound.
- 4-Way Footswitch Included: Channel switching ease.
Special Order
?
Free Shipping
KOCH Classic SE 6 6W Combo Amplifier with 1x12" Speaker
SKU: KHCSE6C112MFR: CSE6-C112
- KOCH Classic SE 6: Premium tube guitar amplifier.
- 6W combo amp delivers exceptional sound quality.
- 1x12" speaker provides powerful tone projection.
- Built-in recording out with speaker simulation.
- Gain boost & mid boost offer tonal versatility.
Special Order
?
Free Shipping
KOCH Classictone II 40W Guitar Amplifier Head
SKU: KHCT240HMFR: CTII40-H
- 40W Guitar Amplifier Head: Classic tube power.
- Pristine sound quality with versatile tone control.
- KOCH guitar amp: Renowned brand reliability.
- Three channels for clean, crunch, and lead tones.
- Built-in effects loop for seamless integration.
Special Order
?
Free Shipping
KOCH KCC412 4x12" 360W Front Mounted Speaker Cabinet, Silver Tolex
SKU: KHKCC412BSFMMFR: KCC412-BSFM
- Delivers powerful sound with 360W RMS power handling.
- Features 4x12" speakers for exceptional guitar tone.
- Built with Baltic birch for superior cabinet resonance.
- Front-mounted speakers ensure focused sound projection.
- Optimized for impedance match with most guitar amps.
Special Order
?
Free Shipping
KOCH Classictone II 20W Guitar Amplifier Head
SKU: KHCT220HMFR: CTII20-H
- 20W Tube Amp Head: Classic Tone, Compact Power.
- Versatile Guitar Amplifier Head with 3 Channels.
- EL84 Tubes Deliver Warm, Rich Overdrive Tones.
- Comprehensive EQ Controls for Precise Sound.
- Perfect Guitar Amp for Studio and Small Gigs.
Special Order
?
Free Shipping
KOCH Protective Cover for Classictone II Guitar Combo Amplifier
SKU: KHCA42CMFR: CA4-2C
- KOCH cover ensures Classictone II amplifier protection.
- Durable amplifier cover extends equipment lifespan.
- Shield your Classictone II with this protective cover.
- Maintain amplifier value with KOCH's custom cover.
- KOCH cover: vital for Classictone II compatibility.
Special Order
?
KOCH 60W Dummybox Studio Power Attenuator/Speaker Simulator and DI Box
SKU: KHDB60SMFR: DB60-S
- Achieve superior sound with this power attenuator.
- Studio DI box ensures optimal amplifier performance.
- 60W attenuator handles continuous, peak power levels.
- Selectable levels offer versatile speaker output control.
- Compact, durable design ensures lasting value.
Special Order
?
Free Shipping
KOCH 2-Way Footswitch for Jupiter Series Combo Amplifier
SKU: KHFS2JMFR: FS2-J
- Durable footswitch for Koch Jupiter amps.
- Two-way switch offers enhanced amp control.
- Compact design ensures easy portability.
- Provides seamless, noise-free channel switching.
- Heavy-duty build guarantees lasting durability.
On Backorder
?
KOCH Classic SE 12 12W Combo Amplifier with 1x12" Speaker
SKU: KHCSE12C112MFR: CSE12-C112
- KOCH Classic SE 12: Premium tube amp tone.
- 12W Combo Amplifier: Ideal for practice & small gigs.
- Single-channel amp: Offers pure, focused guitar tone.
- Built-in speaker simulation: Record direct easily.
- Gain boost & mid boost: Shape your guitar sound.
Special Order
?
Free Shipping
KOCH Supernova 120W Mono Amplifier Head
SKU: KHSN120HMFR: SN120-H
- KOCH Supernova: Premium tube amp head, 120W mono.
- Experience superior sound quality with tube amplifier.
- Versatile EQ controls shape your guitar amplifier tone.
- High/Med/Low speaker damping refines amp head output.
- Robust guitar amp head: 27.95 x 11.02 x 11.81 inches.
Special Order
?
Free Shipping
KOCH Supernova 6060 2x60W Stereo Amplifier Head
SKU: KHSN6060HMFR: SN6060-H
- KOCH Guitar Amp Head: 2x60W Stereo Power
- Versatile Amplifier Head with EQ Control
- High/Med/Low 3-Way Speaker Damping Feature
- Reliable Tube Amp Head for Studio/Stage
- Guitar Amplifier: Dual Master Volume Control
Special Order
?
Free Shipping