four-channel sound system

four-channel sound system

[¦fȯr ¦chan·əl ′sau̇nd ‚sis·təm]
(engineering acoustics)
References in periodicals archive ?
The evening closed with Monolake, the Berlin-based minimal-techno project of Robert Henke, performing a set using the full capabilities of the four-channel sound system. Sounds darted across and around the space, while the subs rattled and subtly shook the floor.