Specifications and features:
Johnny Stewart Power Amp
Converts digital caller or a play-back device
Double the volume
Includes 12-volt rechargeable battery and wall charger
1/8" and 1/4" jack adapters
Deluxe Power Amp & Crow Attractor Combo
The Power Amps from Johnny Stewart Wildlife Calls allow consumers to convert digital callers or playback devices into a powerful game caller.
The Power Amp can double the volume of your current playback device, making it better for calling crows, snow geese, or long range predators.
The 10-watt Power Amp comes with a 12-volt rechargeable battery, wall charger, 1/8 and 1/4 jack adapters, and complete instructions.