Reverb Tank - Accutronics, 4BB2C1B, Medium Decay, 2-Spring

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Reverb Tank - Accutronics, 4BB2C1B, Medium Decay, 2-Spring

In Stock
  • Replaces: 4BB2C1B
  • Solid, sturdy construction
  • Type: Long (2 Spring) tank
  • Decay: medium decay
  • Input: 150 Ω
  • Output: 2,250 Ω
  • Connectors: Input insulated/output grounded
  • Locking: No lock
  • Mounting: Horizontal/open side down

Compatible amps include some Crate™ models.

New production Accutronics tank.

Questions about reverb tanks? See our tech articles for more information.

RoHS Compliant
Item ID:
Accu-Bell Sound Part Number:
Number Of Springs:
Tank Length:
Product Measurements by Type
Connectorsinput insulated, output grounded
Decay Timemedium (1.75 to 3.0 s)
Input Impedance150 Ω
Mounting Planehorizontal, open side down
Output Impedance (Zout)2.25 kΩ
Packaging Information
Packaging Dimensions17 in. × 5 in. × 3 in.
Weight (Packaging)1.75 lbs.

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Questions and Answers

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Asked by Anonymous on January 17th, 2021.
January 19th, 2021
Staff Member
We do not have sufficient reference materials to confirm this is the tank used in that amp, but these have historically been used in Crate amps. You may want to remove the original tank in your amp to confirm it is the same type.

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