Professional 8-channel headphone amplifier, 19" rack - HPA SOG-7300_HPA_8

The Power Studio HPA 8 is a professional eight-channel headphone amplifier built for 19" rack mounting. Every output can be adjusted on its own and fed either from the main mix or from a dedicated source, which keeps day-to-day routing flexible. The unit brings together multiple inputs (XLR, RCA, TRS, mini-jack), mono/stereo selector switches, and full separation between channels—suited to professional setups that must feed several listening positions at once.

Eight independent channels each have a dedicated level control, and every headphone output includes a mono/stereo selector. Inputs cover XLR, RCA, stereo and mono jack, plus mini-jack. Complete channel separation supports dedicated sources per line, while high gain helps lift quiet programme material. A brushed aluminium enclosure and mains power round out a sturdy, dependable rack device.

Typical applications include recording studios, rehearsal rooms and music spaces, audio and broadcast control rooms, fixed AV installations, and audio distribution in educational or multimedia environments.