4FB3D1B Mojo Reverb Tank (Ampeg and Music Man)
4FB3D1B Mojotone reverb tanks are used in Music Man RP and RD Series (65 and 130W), Ampeg solid state amps, Selmer Thunderbird Twin 50 amplifiers.
- Size: Long
- Number of Springs: 2 Springs
- Input Impedance: 1475 Ohm
- Output Impedance: 2250 Ohm
- Decay Time: Long Decay
- Connection: Input Insulated / Output Insulated
- Locking Device: No Lock
- Mounting Plane: Horizontal Open Side Down
- Dimensions: 16.75” L x 4.375” W x 1.313” H