Home In-ear monitoring PRESET P1 Amplifier In-ear Monitor Headphone PRESET P1 Amplifier In-ear Monitor Headphone 36,90 € Discount of %. IVA included. Buy Contact Add to wishlist Personal in-ear monitor amplifier * In-ear monitor amplifier for personal monitoring applications. * High power and "Drummer Proofing" headphone output * Dual XLR input allows dual channel mono or stereo operation * Switching stereo/mono operation with mixable functions * Level and balance/mix control * Runs up to 12 hours on 9v battery (not included Brand PRESET PLUS AUDIO Share