The IMC MOTORCOM MAP-20 portable audio amplifier with On/Off volume control and rechargeable battery.

• The audio input is connectable to satellite radios, MP3 players, and most any portable audio source
• Standard 3.5mm stereo plug for audio input and stereo female jack for audio output
• Connectable to any headset with a standard 3.5mm stereo walkman plug
• Ten fold audio output increase, Maximum output range of 2 watts
• 2 year warranty