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!

Mod Electronics

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 .
$23.25
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 .
$23.25
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.
$24.50
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.
$23.25
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 .
$26.95
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 .
$26.95
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.
$24.50
Reverb Tank - MOD®, 9FB2A1C, Medium Decay, 3-Spring
Long (3 Spring) tank, medium decay, 1,925Ω in / 2,575Ω out. Input grounded/output grounded connectors. Vertical/connectors up mounting. MOD® Reverb Tanks are high quality upgrade units.
$26.95
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 .
$26.95
Reverb Tank - MOD®, 8BB2C1B, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 190Ω 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 Rivera® Pubster 25, Chubster 40, Knucklehead Reverb, Crate® G212, Palomino, V16,V32, Kitty Hawk® Supreme Model, Vox® AC30 (70’s models with solid state reverb circuitry), Marshall® G80RCD, G100RCD, Brunetti® Singleman, Laney® VC15, Music Man® RD50, plus others .
$23.25
Reverb Tank - MOD®, 4DB2C1D, Medium Decay, 2-Spring
Long (2 Spring) tank, medium decay, 250Ω 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™ JCM800 (select models) Marshall™ Valvestate (select models). Can also be used as a replacement/upgrade for the smaller tank in Fender® FM210 and 212 models.
$24.50
Reverb Tank - MOD®, 8FB2C1B, Medium Decay, 3-Spring
Short (3 Spring) tank, medium 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.
$23.25
Reverb Tank - MOD®, 8EB2C1A, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 800Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side up mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include Yamaha® JX30, Peavey® 6505+, plus others .
$23.25
Reverb Tank - MOD®, 8BB2C1A, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 190Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side up mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include Crate® BV120H Blue Voodoo, select Epiphone® and Gibson® models, plus others .
$23.25
Reverb Tank - MOD®, 8BB2A1B, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 190Ω 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 Ampeg® and Crate® models, plus others .
$23.25
Reverb Tank - MOD®, 8AC2B1B, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 10Ω in / 12,000Ω out. Input grounded/output insulated connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units.
$23.25
Reverb Tank - MOD®, 4BB2A1B, Medium Decay, 2-Spring
Long (2 Spring) tank, medium decay, 150Ω 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 Music Man™ amps as well as the Mesa Boogie™ F-30 and F-50 models.
$24.50
Reverb Tank - MOD®, 8DB2C1E, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 310Ω in / 2,575Ω out. Input insulated/output grounded connectors. On end/input up mounting. MOD® Reverb Tanks are high quality upgrade units.
$23.25
Reverb Tank - MOD®, 9BC2C1B, Medium Decay, 3-Spring
Long (3 Spring) tank, medium decay, 190Ω in / 12,000Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include VOX AC30TBR (‘91-’93 Vintage top Boost Reverb), Gibson Super Goldtone GA-30RV, Gibson Super Goldtone GA-60RV.
$26.95