The Hear Technologies Hear Back OCTO Mixer is a personal monitor mixer designed to provide simple multi-source mixing and low system latency for musicians, vocalists, and various performers in recording studios, rehearsal spaces, and live stage applications. It receives power and signal via a Cat5e connection to a Hear Back OCTO Hub (available separately) and features an integrated 5/8"-27 threaded socket for easy mounting to a mic stand.

The ten-channel mixer accepts eight channels via Cat5e and two channels via the 1/8" stereo aux input jack. Adjacent mono channels can be linked for stereo operation using the capacitive touch link buttons. Volume is adjustable for each channel and a dedicated master output knob allows for quick control of the headphone level. 24-bit D/A conversion delivers high-quality signal to the 1/8" and 1/4" stereo headphone jacks and the two 1/4" balanced line outs. LEDs are provided for indication of headphone amplifier fault, channel link, and bus status.