KOCH Instrument Amplifiers

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KOCH Supernova 120W Mono Ampli Picture

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.

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KOCH 60W Dummybox Studio Power Picture

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.

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KOCH 2-Way Footswitch for Supe Picture

KOCH 2-Way Footswitch for Supernova Head

SKU: KHFS2SNMFR: FS2-SN
  • Durable KOCH footswitch for Supernova Head.
  • 2-way footswitch offers simple, latched operation.
  • TRS jack ensures low noise, quality connection.
  • Compact design offers portability and easy setup.
  • Provides excellent value for amp control needs.

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Save $38
$70.85
$109.00
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KOCH 6-Way Footswitch for Supe Picture

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.

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KOCH Studiotone 20 20W Combo A Picture

KOCH Studiotone 20 20W Combo Amplifier with 1x12" Speaker

SKU: KHST20C112MFR: ST20-C112
  • KOCH Studiotone 20: Premium tube amp tone.
  • 20W combo amplifier: Ideal for studio & stage.
  • Three channels: Clean, Overdrive, Boost options.
  • 1x12" speaker: Projects balanced sound quality.
  • Versatile amp: 4, 8 & 16 Ohm speaker outputs.

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KOCH Loadbox II 120W Power Att Picture

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

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KOCH 4-Way Footswitch for Powe Picture

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.

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$94.25
$145.00
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KOCH Cover for Jupiter 212 Com Picture

KOCH Cover for Jupiter 212 Combo Amplifier

SKU: KHCA62CMFR: CA6-2C
  • Durable KOCH cover protects your Jupiter 212 amp.
  • Shield your amplifier from dust, scratches, and wear.
  • Custom-fit cover ensures a snug, secure fit on stage.
  • Prolong your amplifier's life with premium protection.
  • Easy to slip on/off for quick setup and breakdown.

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$67.60
$104.00
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KOCH 2-Way Footswitch for Stud Picture

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.

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Save $39
$72.15
$111.00
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KOCH Twintone III 50W Combo Am Picture

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.

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KOCH Classic SE 6 6W Combo Amp Picture

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.

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KOCH Jupiter 50 50W Combo Ampl Picture

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.

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KOCH Protective Cover for Powe Picture

KOCH Protective Cover for Powertone III Head

SKU: KHCA33HMFR: CA3-3H
  • KOCH cover ensures Powertone III Head protection.
  • Durable cover extends amplifier's lifespan.
  • Shield your amp from dust and damage effectively.
  • Custom-fit design guarantees secure protection.
  • Maintain amplifier value with KOCH protection.

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Save $29
$53.30
$82.00
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KOCH Protective Cover for Twin Picture

KOCH Protective Cover for Twintone/Studiotone XL Amplifier Combo

SKU: KHCA2CMFR: CA2C
  • Durable cover protects your KOCH Twintone XL amp.
  • Shield your Studiotone XL amplifier from damage.
  • Preserve amplifier value with KOCH protective cover.
  • Custom-fit ensures maximum protection from elements.
  • Prolong amplifier life with KOCH cover accessory.

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Save $29
$53.30
$82.00
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KOCH Studiotone XL 40W Combo A Picture

KOCH Studiotone XL 40W Combo Amplifier with 1x12" Speaker

SKU: KHST40C112MFR: ST40-C112
  • 40W Tube Amp: Powerful, dynamic sound quality.
  • Three Channels: Clean, Overdrive & Boost options.
  • 1x12" Speaker: Project rich, full guitar tones.
  • Versatile Amp: Ideal for stage and studio use.
  • KOCH Amplifier: Renowned brand, superior build.

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KOCH Protective Cover for Clas Picture

KOCH Protective Cover for Classictone 2x10 Guitar Combo Amplifier

SKU: KHCA4C2MFR: CA4C2
  • KOCH cover: Protect your Classictone 2x10 amp.
  • Durable amplifier cover ensures lasting protection.
  • Shield your combo amp from dust and damage now.
  • Custom-fit KOCH cover: Ultimate amp protection.
  • Maintain amp value with this protective cover.

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Save $26
$48.75
$75.00
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KOCH KCC212-V 2x12" 180W Front Picture

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.

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KOCH Protective Cover for Mult Picture

KOCH Protective Cover, Multitone Combo Amp, Powertone/Powertone II Amp Head

SKU: KHCA3CMFR: CA3C
  • Durable cover protects your KOCH amplifier.
  • Shields against dust, scratches, and moisture.
  • Custom-fit for Multitone Combo and Powertone amps.
  • Prolongs amplifier life, maintains value.
  • Easy to slip on and off for quick protection.

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Save $33
$61.75
$95.00
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KOCH KCC212-V 2x12" 180W Rear  Picture

KOCH KCC212-V 2x12" 180W Rear Mounted Vertical Speaker Cabinet, Black Tolex

SKU: KHKCC21BBRMMFR: KCC212V-BBRM
  • High-powered 180W guitar amp cabinet for superior sound.
  • Vertical 2x12" speaker cabinet delivers focused tone.
  • Rear-mounted design enhances sound projection onstage.
  • Durable birch plywood ensures lasting cabinet resonance.
  • Optimized for guitar amplifiers with Dynacon speaker cable.

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KOCH KCC412 4x12" 360W Front M Picture

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.

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KOCH Classic SE 12 12W Combo A Picture

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.

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KOCH Protective Cover for Clas Picture

KOCH Protective Cover for Classictone II Head

SKU: KHCA42HMFR: CA4-2H
  • Durable cover shields your Classictone II Head.
  • Protective cover ensures amplifier's longevity.
  • Custom fit for secure Classictone II Head protection.
  • Safeguard investment with a KOCH amplifier cover.
  • Shield your amp from dust, scratches, and wear.

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Save $27
$50.70
$78.00
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KOCH Protective Cover for Stud Picture

KOCH Protective Cover for Studiotone Amplifier Combo

SKU: KHCA1CMFR: CA1C
  • Durable KOCH cover ensures amplifier protection.
  • Shield your Studiotone amp from dust and damage.
  • Maintain sound quality with this essential cover.
  • Protective cover extends amplifier's durability.
  • KOCH cover: a value investment for your amp.

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Save $27
$50.70
$78.00
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KOCH KCC412 4x12" 360W Front M Picture

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.

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