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!

Accutronics

Accutronics reverb tanks were originally manufactured as a division of Hammond Organ, and became popular in the guitar industry through their inclusion in the famous Fender Twin Reverb. In 2009, Accutronics reverb was sold to Belton who now makes Accutronics reverb tanks as Accu-Bell Sound Inc.

Tube Amp Doctor (TAD)

TAD is a German company established in 1993 which selects and matches electronic tubes and manufactures musical instrument accessories.

Mod

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-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-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-RK-4AB3C1A 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.
$21.32
Save 11%
Originally: $23.95
P-RMOD-8EB2C1A 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 .
$19.81
Save 11%
Originally: $22.26
P-RMOD-4FB3A1A Reverb Tank - MOD®, 4FB3A1A, Long Decay, 2-Spring
Long (2 Spring) tank, long decay, 1,475Ω in / 2,250Ω out. Input grounded/output grounded connectors. Horizontal/open side up mounting. MOD® Reverb Tanks are high quality upgrade units.
$20.92
Save 11%
Originally: $23.50
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