Mackie

Mackie HM-4

4-Way Headphone Amplifier

Focusrite

Focusrite AMS-REDNET-X2P

RedNet X2P

Focusrite

Focusrite AMS-REDNET-AM2

RedNet AM2

ART (applied research and technology)

ART HEADTAP

Headphone Tap – Passive-Dual parallel 1/4" stereo/mono input jacks permit daisy-chaining taps and/or speakers, Stereo/mono input selector, Dual 1/4" stereo/mono headphone jacks, level control.

ART (applied research and technology)

ART HEADAMP6PRO

6 Channel Professional Stereo Headphone Amp – Two outputs per channel w/insert, bass/treb controls-1U

ART (applied research and technology)

ART HEADAMP6

Professional Six Channel Headphone Amplifier. Three outputs and aux in per channel-1U

ART (applied research and technology)

ART HEADAMP4

Four channel stereo headphone amp, 1/4" and 1/8" TRS I/O, 20dB Gain, line or headphone amp level.