The Johnny Stewart AMP-1 Power Amplifier is an accessory that any serious predator hunter should have in their arsenal. The AMP-1 will double the volume of your existing electronic predator call, featuring an output up to 118 dB so you can reach longer distances to call snows, crows and predators.

• Power Amp
• Mfr. item number - AMP-1
• Convert your digital caller or playback device into a super-charged, powerful game caller
• Unit will more than double the volume of your playback device, reaching out to your predator
• Preset for Johnny Stewart Preymaster, Attractor and Cassette Callers
• Offers 10 watts of power, 12-volt rechargeable battery, 1/8 in. and 1/4 in. jack adapters
• Weight: Approximately 2.58 pounds
• Shipping Dimensions: Approximately 13 x 9 x 4 inches.