In-ear monitor amplifier for personal monitor applications High power and drummer proof headphones output 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 Operates on BEHRINGER PSU-SB DC power supply (not included) Integrated current limit protects your ears and headphone Convenient belt-pack clip included Mounts easily on a standard mic stand with 5/8 and 3/8 thread Built-like-a-tank, impact-resistant metal chassis Extremely rugged construction ensures long life even under the most demanding conditions Conceived and designed by BEHRINGER Germany