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 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-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 .
$19.81
Save 11%
Originally: $22.26
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 .
$23.12
Save 11%
Originally: $25.98
P-RK-9EB2C1B Reverb Tank - Accutronics, 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. Counter wound spring, coupled and placed in parallel, combine to create a full, rich reverb effect.
$23.99
Save 11%
Originally: $26.95
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.
$19.81
Save 11%
Originally: $22.26
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.
$20.92
Save 11%
Originally: $23.50
P-RBTDR-2H-X Reverb Module - Accutronics Belton, Digi-Log, horizontal, mini
A great digital reverb sound that easily replaces a spring reverberation unit. Small package is half the size of the P-RBTDR-1H-X
$13.31
Save 11%
Originally: $14.95
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 .
$23.12
Save 11%
Originally: $25.98
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 .
$19.81
Save 11%
Originally: $22.26
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.
$20.43
Save 11%
Originally: $22.95
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.
$21.32
Save 11%
Originally: $23.95
P-RBS3EB2C1B 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 .
$15.98
Save 11%
Originally: $17.95
P-RMOD-8BB2C1B 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, Mesa Boogie® Rectoverb, Laney® VC15, Music Man® RD50, plus others .
$19.81
Save 11%
Originally: $22.26
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.
$8.01
Save 11%
Originally: $9.00
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 .
$23.12
Save 11%
Originally: $25.98
P-RMOD-8BB2A1B 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 .
$19.81
Save 11%
Originally: $22.26
P-RK-4EB2C1B Reverb Tank - Accutronics, 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. 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.
$21.32
Save 11%
Originally: $23.95
P-RK-8AB2A1B Reverb Tank - Accutronics, 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. Designed for applications in which the overall sound quality is important and a compact package is required.
$20.43
Save 11%
Originally: $22.95
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.
$23.99
Save 11%
Originally: $26.95
P-RK-8DB2C1B Reverb Tank - Accutronics, 8DB2C1B, Medium Decay, 3-Spring
Short (3 Spring) tank, medium decay, 310Ω 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.
$20.43
Save 11%
Originally: $22.95
P-RK-1BB2D1B Reverb Tank - Accutronics, 1BB2D1B, Medium Decay, 2-Spring
Short (2 Spring) tank, medium decay, 150Ω in / 2,250Ω out. Input insulated/output insulated connectors. Horizontal/open side down mounting. A small low cost two spring unit designed for application when price is a major factor. Ideally suited for practice amps.
$20.43
Save 11%
Originally: $22.95
P-RK-8DB2C1C 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.
$20.43
Save 11%
Originally: $22.95
P-RMOD-4DB2C1D 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.
$20.92
Save 11%
Originally: $23.50
P-RMOD-8BB2C1A 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 .
$19.81
Save 11%
Originally: $22.26
P-RBTDR-2V-X 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.
$13.31
Save 11%
Originally: $14.95
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