SPL HPm

Modell 1504 Headphone Monitoring Amplifier
500 Series module

• Headphone Monitoring Amp with SPL Phonitor Matrix in the format of a 500 series rack module
• Two separate headphone outputs each equipped with a separate amplifier stage
• The Phonitor Matrix eliminates the super-stereo-effect inherent in traditional headphone amplifier designs
• Speaker-like listening experience on headphones
• Crossfeed and Speaker Angle can be individually adjusted to achieve a headphone playback sounding equal to your loudspeaker playback
• Center Level to correctly level the phantom center signals when mixing on headphones
• The HPm can easily be inserted between the DAW and a monitor controller because the input signals of the HPm are slaved through to the outputs of the 500 series rack
• Phase Inversion of left or right channel as well as a Stereo/Mono/Mute switch round off the feature set of the HPm
• Dual-slot 500 series rack module
• Made in Germany