BEHRINGER P1 $49
The POWERPLAY P1 from Behringer is a personal in-ear monitor headphone amplifier that can be used on stage or in the studio, to provide performers and recording artists with a flexible, convenient personal monitoring solution.
Intended for drummers and other performers, the unit features a high-power headphone output that helps to ensure that as the band gets louder, you'll still be able to hear your performance. The unit runs up to 12 hours on a 9V battery (not included) or can be powered by the optional PSU-SB DC power supply (not included).
Dual XLR inputs allow for 2-channel mono or stereo operation
Switchable stereo/mono operation with mix function
Level and Balance/Mix controls
Runs up to 12 hours on a 9 V battery (not included)
Battery control with dual LED indicators
Also operates on BEHRINGER PSU-SB DC power supply (not included)
Integrated current limit protects your ears and headphones
Convenient belt-pack clip included
Mounts easily on a standard mic stand with 5/8" and 3/8" thread
Impact-resistant metal chassis