MOD Mod Reverb Tank Reverb Tank 4FB3D1B

Solid, Sturdy Construction Long (16 ¾") 2 Spring Unit , Long Decay (2.75 – 4.0 seconds) Input Impedance 1475 Ohms, Output Impedance 2250 Ohms Input Insulated/Output Insulated Horizontal, Open Side Down Mounting Plane 4FB3D1B compatible product used in MUSICMAN RD and Ampeg.