Behringer POWERPLAY P2 Personal In-Ear Monitor Amplifier

The P2 delivers clear audio right to your in-ear monitors with the signal boost of an active amplifier, and it can run up to 12 hours on two AAA batteries (not included). This powerful belt- or strap-worn in-ear amp is specially designed for musicians and performers whose instruments require stationary play. Every part of the P2 is engineered to withstand the rigors of the road, from the smooth rotary volume control to the overbuilt metal enclosure and belt clip.
Analog Input 1 x XLR-1/4" combo (line-in)
Analog Output 1 x 1/8" (headphones)
Input Channels Stereo/Mono internal source switch
Manufacturer Part Number : 1 x 1/8" (headphones)