headphone amp

NEW! SM Pro Audio's compact Value series of audio products has received a major revision in terms of appearance and performance.

The SM Pro Audio M Patch 2 is a compact sized passive volume attenuator and patch control device.Building on th

The SM Pro Audio HP6 is a 6 channel headphone amplifier that can monitor up to 4 independent stereo sources with the flick of a switch.How m

SM Pro Audio QDI Enhanced Direct Box/Stereo Line Mixer; High quality mixing in a compact active DI! Now upgraded,the QDIincl