Fender 4-Spring 8 ohm Spring Reverb Unit - 4AB3C1B bass-overdrive medium weight Super-Kick with a

medium weight Super-Kick with a Power Dot in the center for added reinforcement

It's basic controls allow you to find the right sound you want quickly and easily

The Electro-Voice ® FRi-2082 is a two-way full-range passive system in a unique slant-sided enclosure

if you want a phaser

or anywhere else

Fender 4-Spring 8 ohm Spring Reverb Unit - 4AB3C1B bass-overdrive medium weight Super-Kick with aDirect replacement reverb units used in Fender amplifiers with spring reverb. 8 ohm replacement 4 spring (4AB3C1B) reverb unit with RCA style input and output jacks. Long decay design (2. 75 4. 0 seconds). Mounts horizontally to floor of cabinet with open side down. Used in Prosonic, Showman 50, '94 Twin, Custom Vibrolux Reverb, Custom Vibrasonic, Pro Tube Series, '63 Vibroverb, '65 Twin Reverb, '65 Deluxe Reverb, '65 Super Reverb, '65 Twin Custom,