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!
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.
$27.95
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.
$29.95
Reverb Module - Accutronics Belton, Digi-Log, horizontal mount
A great digital reverb sound that easily replaces a spring reverberation unit. Simple interface requires only input, output, +5V, and ground. Output requires no external capacitors.
Starting at $12.95
Reverb Tank - Accutronics, 8DB2C1C, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 310Ω in / 2,575Ω out. Input insulated/output grounded connectors. Vertical/connectors up mounting. Designed for applications in which the overall sound quality is important and a compact package is required.
$22.95
Reverb Tank Liner - for 17" Bag, Handmade Black Tolex
Insert bag for greater isolation. Liner for 17" tanks to make a 2-ply bag.
Note: This product is a liner for a reverb bag. It is not meant to be used as a reverb bag by itself.
$6.95
Reverb Tank - Mod® 4FB3D1B, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 1,475Ω in / 2,250Ω out. Input insulated/output insulated connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units.
$27.95
Reverb Tank - Accutronics, 9BB2C1B, Medium Decay, 3-Spring
Long (3 Spring) tank, medium decay, 190Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting.
$26.95
Reverb Tank - Accutronics, 4AB3C1C, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 8Ω in / 2,250Ω out. Input insulated/output grounded connectors. Vertical/connectors up mounting. Compatible amps include Fender® stand alone reverb and original ’63 Reverb. Also used in Marshall™, and Ampeg™ amps.
$23.95
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.
$27.95
Reverb Tank - Mod® MN-8AB2C1B, Medium Decay, 3-Spring, Mini
Replaces: _AB_C1B Solid, sturdy construction Type: Short (3 Spring) tank Decay: medium decay Input: 10 Ω Output: 2,575 Ω Connectors: Input insulated/output grounded Locking: No lock Mounting: Horizontal/open side down Compatible amps include any reverb that uses _AB_C1B type tanks. The Mod Electronics Mini Series reverb tanks are made using the same high quality components as the larger 4, 8, and 9 size reverb tanks but have been compacted into the smallest possible size that still provides a lush sounding spring reverb. These tanks are the perfect size for amps without a ton of space, pedal boards, studio equipment, and Eurorack and other synthesizers. The Mod® Electronics Reverb Tanks are high quality upgrade units.
$19.95
Reverb Module - Accutronics, Digi-Log, vertical mount, mini
A great digital reverb sound that easily replaces a spring reverberation unit. Stereo outputs may be summed for mono operation. Simple interface requires only input, output, +5V, and ground.
$16.95
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 .
$25.95
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 .
$25.95
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.
$25.95
Reverb Tank - Mod® 4AB3C1C, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 8Ω in / 2,250Ω out. Input insulated/output grounded connectors. Vertical/connectors up mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include Fender® stand alone reverb and original ’63 Reverb. Also used in Marshall™, and Ampeg™ amps.
$27.95
On Backorder
Reverb Tank - Mod® 8AB1A1B, Short Decay, 3-Spring
Short (3 Spring) tank, short decay, 10Ω in / 2,575Ω out. Input grounded/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units.
$25.95
Reverb Tank - Mod® 9AB1C1B, Short Decay, 3-Spring
Long (3 Spring) tank, short 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 Epiphone® So-Cal, select Diezel® models, plus others .
$29.95
Reverb Tank - Belton, 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. 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, Peavey®Envoy 110, Ultra 60/120, Backstage, Valveking, plus others .
$24.85
Connector - Accutronics, extra for reverb tanks
Connector - for Accutronics Blue reverb tanks P-RAMC2BF2 and P-RAMC2BF3. One green and one red per item.
$2.50
package of 2
Reverb Tank - Accutronics, 8AB2B1B, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 10Ω in / 2,575Ω out. Input grounded/output insulated connectors. Horizontal/open side down mounting.
$22.95
Reverb Tank - Accutronics, 4AB3C1A, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 8Ω in / 2,250Ω out. Input insulated/output grounded connectors. Horizontal/open side up mounting.
$23.95
Reverb Tank - Accutronics, 9EB3C1B, Long Decay, 3-Spring
Long (3 Spring) tank, long decay, 800Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting.
$26.95
Reverb Tank - Mod® 8BB3D1B, Long Decay, 3-Spring
Short (3 Spring) tank, long decay, 190Ω in / 2,575Ω out. Input insulated/output insulated connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units. Compatible amps include select Rivera® amplifier models, plus others .
$25.95
Reverb Tank - Mod® 8EB1C1B, Short Decay, 3-Spring
Short (3 Spring) tank, short decay, 800Ω in / 2,575Ω out. Input insulated/output grounded connectors. Horizontal/open side down mounting. MOD® Reverb Tanks are high quality upgrade units.
$25.95