What is it?

A driver and receiver for a spring reverb tank.

Why did you make it?

After making multiple copies of this on perfboard for amplifiers I have been building, I decided to make a custom PCB to make it easier to assemble and more reliable. I have not seen to many options for this kind of product. The market is small, but if you are building an amplifier or playing with guitar effects, here is a good solution to add a reverb tank to your system.

Feedback is welcome. This product exists due to spare boards... If enough interest, I'll make more boards using feedback from costumers.

Technical Details:

• Drives ~100-800* Ohm reverb tank. (15v input needed for 800Ohm).
• Requires tank type with isolated input ground.
• Requires bipolar (+ and - voltage input) of 9-18V. 15V is recommended.
• Accepts line level input signals and outputs approximately line level signal.
• Tank drive and Receive gain is adjustable via potentiometers on the board.
• Tank connections are standard RCA jacks.
• Mounting holes are 0.125" in a 1.8" x 1.3" rectangle.
• Input / Output is sized for 2 pin JST-PH (2.0mm) header.
• Voltage Input is sized for 3 pin JST-PH (2.0mm) header.