8128 [Open Box]

Four JBL 8128 ceiling speakers give a restaurant, bar, or retail space an affordable, easy-to-install option for basic background sound where a back can is not required. Each 8-inch full-range driver reaches 97 dB sensitivity across a 50 Hz to 16 kHz frequency range, with a 90-degree conical coverage pattern that spreads sound evenly from an open-back ceiling mount. Dog-ear mounting tabs allow blind-mount installation without additional bracing, and bare-wire termination keeps wiring straightforward for a contractor working through several ceiling points.

A 70V/100V multi-tap transformer offers 6, 3, and 1.5-watt settings, with a 0.75-watt option available at 70V, so each speaker can be tuned to the volume a specific area calls for. Because the design skips a sealed back can, installation is faster and less expensive than backcan-style ceiling speakers, making the 8128 a fit for basic commercial sound systems that do not need fire-rated or acoustically isolated enclosures. With four matched speakers in the set, this pack gives an installer enough coverage to wire a small dining room, retail floor, or waiting area with consistent tone, at a price point suited to straightforward paging and background music rather than critical listening.