Reverb Tanks

Spring reverb tanks are used to create a unique reverberation effect in guitar amps and organs. The reverberation effect is created when an audio signal created by a transducer is sent through one or more springs, the movement of the springs is then converted back into an audio signal by another transducer at the other end, creating the unique sound. Not sure which tank you're looking for or what a 4AB3C1B is? Check out our spring reverb calculator to help you determine what these tank designations mean!
P-RMOD-4AB3C1B Reverb Tank - Mod® 4AB3C1B, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 8Ω in / 2,250Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units.
$27.95
P-RK-4AB3C1B Reverb Tank - Accutronics, 4AB3C1B, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 8Ω in / 2,250Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. Counter wound and coupled springs deliver superior mechanical performance and classic sound.
$24.95
P-RMOD-8EB2C1B Reverb Tank - Mod® 8EB2C1B, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 800Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include Fender® Blues Jr., Deluxe 90, Princeton 65, Stage Series, Acoustasonic Junior, Vaporizer, Ultimate Chorus, Ultra Chorus, Sidekick Keyboard 60, Sidekick Reverb 35, Super 60, Super 112, Frontman 65R, Eighty-Five, Tech 21® Trademark 30, Epiphone® Valve Junior Hot Rod, Vox® AC15CC, AC15C, Ultra 60/120, Backstage, Valveking, plus others .
$25.95
P-RMOD-9AB3C1B Reverb Tank - Mod® 9AB3C1B, Long Decay, 3-Spring
Long (3 Spring) tank, long decay, 10Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include select Fender®, Hughes & Kettner, Marshall™, Ampeg, Crate, Mesa Boogie, Guytron, Rocktron, DOD, Summit Audio, and Smokey amp models, plus others .
$29.95
P-RAMC2BF Reverb Tank - Accutronics, AMC2BF, 2-Spring
Accutronics mini-size spring reverb tank. 2-spring, 150Ω input impedance, 1500Ω output impedance. 4.88" x 1.73" mounting centers. Available in medium or long decay.
$9.00
P-RMOD-4EB3C1B Reverb Tank - Mod® 4EB3C1B, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 600Ω in / 2,250Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include Fender® Hot Rod Deville, Hot Rod Deluxe, Blues Deluxe (reissue only), Blues Deville (reissue only). Replaces Fender® Part Number 0050394000. Also, fits Traynor™ YCV50 as well as some Music Man™ and Peavey™ models. Suitable upgrade/ replacement for the Vox™ AC30CC series amp.
$27.95
P-RMOD-8EB3C1B Reverb Tank - Mod® 8EB3C1B, Long Decay, 3-Spring
Short (3 Spring) tank, long decay, 800Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include Fender® Blues Jr. Super 60, Super 112, Stage Series, Princeton 65, Deluxe 90, Vox®AC15CC, AC15C, AC15C1, Peavey®Ultra 60/120, plus others .
$25.95
P-RMOD-8AB2A1B Reverb Tank - Mod® 8AB2A1B, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 10Ω in / 2,575Ω out. Input grounded/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include select Fender® and Mesa Boogie® models, Reverend® Hellhound(early), Goblin, and Kingsnake, PRS® SE-20, plus others .
$25.95
P-RK-8AB3C1B Reverb Tank - Accutronics, 8AB3C1B, Long Decay, 3-Spring
Short (3 Spring) tank, long decay, 10Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting.
$22.95
P-RMOD-9AB2C1B Reverb Tank - Mod® 9AB2C1B, Medium Decay, 3-Spring
Long (3 Spring) tank, medium decay, 10Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include select Fender®models, plus others .
$29.95
P-RBL2AB3C1B Reverb Tank - Belton, 4AB3C1B, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 8Ω in / 2,250Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting.
$26.95
P-RK-4EB3C1B Reverb Tank - Accutronics, 4EB3C1B, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 600Ω in / 2,250Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. Counter-wound and coupled springs deliver superior mechanical performance and classic sound.
$24.95
P-RK-8AB2D1A Reverb Tank - Accutronics, 8AB2D1A, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 10Ω in / 2,575Ω out. Input insulated/output insulated connectors. Horizontal/open side up mounting. Designed for applications in which the overall sound quality is important and a compact package is required.
$22.95
On Backorder
P-RMOD-8DB2C1D Reverb Tank - Mod® 8DB2C1D, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 310Ω in / 2,575Ω out. Input insulated/output grounded connectors. Vertical/connectors down mounting. MOD® Reverb Tanks are high quality upgrade units.
$25.95
P-RK-8EB2C1B Reverb Tank - Accutronics, 8EB2C1B, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 800Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. Designed for applications in which the overall sound quality is important and a compact package is required.
$23.95
P-RMOD-4FB3A1B Reverb Tank - Mod® 4FB3A1B, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 1,475Ω in / 2,250Ω out. Input grounded/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include Ampeg® amps (some models), Epiphone® EA-28RVT, Gibson® GA19RVT and GA20RVT, Music Man® RP and RD series, plus others .
$27.95
P-RMOD-4AB2C1B Reverb Tank - Mod® 4AB2C1B, Medium Decay, 2-Spring
Long (2 Spring) tank, medium decay, 8Ω in / 2,250Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units.
$27.95
P-RMOD-8FB3C1B Reverb Tank - Mod® 8FB3C1B, Long Decay, 3-Spring
Short (3 Spring) tank, long decay, 1,925Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units.
$25.95
P-RMOD-4BB3C1D Reverb Tank - Mod® 4BB3C1D, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 150Ω in / 2,250Ω out. Input insulated/output grounded connectors. Vertical/connectors down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include Marshall™ DSL60, TSL60, DSL100, TSL100, DSL201, DSL401, TSL122.
$27.95
P-RMOD-9EB2C1B Reverb Tank - Mod® 9EB2C1B, Medium Decay, 3-Spring
Long (3 Spring) tank, medium decay, 800Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include Vox® AC50CPH,AC100CPH, AC30CC, Peavey® Nashville 112, Fender® Hot Rod Deluxe/Deville, plus others .
$29.95
P-RMOD-9AB2A1B Reverb Tank - Mod® 9AB2A1B, Medium Decay, 3-Spring
Long (3 Spring) tank, medium decay, 10Ω in / 2,575Ω out. Input grounded/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include select Fender®models, select Vox® AC30 models, Engl® Screamer, Mesa Boogie® MK1,MK2,MK3,MK4,MK5, Maverick, Transatlantic 30, Blue Angel, Heartbreaker, Roadking II, Trem-O-Verb, DC Models, Express Models, Roadster, Lonestar,Electradyne, RA-100, Lonestar Special, plus others .
$29.95
P-RMOD-4AB1C1B Reverb Tank - Mod® 4AB1C1B, Short Decay, 2-Spring
Long (2 Spring) tank, short decay, 8Ω in / 2,250Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units.
$27.95
P-RK-9AB2C1B Reverb Tank - Accutronics, 9AB2C1B, Medium Decay, 3-Spring
Long (3 Spring) tank, medium decay, 10Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. Counter wound spring, coupled and placed in parallel, combine to create a full, rich reverb effect.
$26.95
P-RMOD-4EB2C1B Reverb Tank - Mod® 4EB2C1B, Medium Decay, 2-Spring
Long (2 Spring) tank, medium decay, 600Ω in / 2,250Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include Peavey™ Bravo 112, Encore 65, Classic 30, Backstage 30, Valveking 100, Windsor Studio (Replaces Peavey™ part number 71011114) . Also a suitable upgrade/ replacement for the Vox™ AC30CC series amp.
$27.95
Don't see what you're looking for? Send us your product suggestions!