SPL Audio HPm – Dual Headphone Amplifier

SPL HPm Overview

The HPm Headphone Monitoring Amplifier from SPL has two headphone outputs. Each of the two headphone outputs is supplied by a separate amplifier, allowing two headphones to operate independently. The Phonitor Matrix allows you to adjust the crossfeed, speaker angle, and center level to get speaker-like listening and monitoring on headphones. Because the HPm’s input signals slave to the 500-series rack’s outputs, it is simple to connect it between the DAW and a monitor controller. The HPm’s features include phase inversion of the left or right channel, as well as a Stereo/Mono/Mute switch.

Features of SPL HPm Headphone Amplifier

•  A 500-series rack module housing a headphone monitoring amp with SPL Phonitor Matrix
•  Two headphone outputs with independent amplifier stages.
•  The Phonitor Matrix removes the super-stereo effect found in typical headphone amplifier designs.
•  Provides a speaker-like listening experience on headphones.
•  Adjust the crossfeed and speaker angle for equivalent sound quality between headphones and loudspeakers.
•  Use a center level to properly level phantom center signals while mixing on headphones.
•  Rack module with dual 500-series slots.
•  Made in Germany.