Workman BB2 CB Radio Small Type Bandit Echo Board with Dual Contol Knob
Workman Model: BB2. Compatible with Most CB Radios.
Ranger EB-2015 LT-2 Internal Echo Board Kit with Dual Control Knob for CB Radios
Ranger LT-2 Echo Board Kit: Compact Audio Power. Plug-and-Play Versatility : Engineered to work with most mainstream radios. Crystal Clear Audio : Achieve that signature "big radio" sound with a loud, crisp echo that cuts through the noise.