The JBL 8128 delivers professional-grade audio performance in a compact ceiling-mount package. This 8-inch full-range speaker combines high sensitivity (97 dB) with integrated 70V/100V transformer technology, enabling efficient distributed audio systems across commercial spaces. The speaker's 50 Hz–16 kHz frequency response ensures clarity across voice and music applications, making it ideal for restaurants, retail environments, and corporate offices. Quick installation is simplified through dog-ear mounting clips designed for blind retrofit applications. Multiple transformer taps (6W, 3W, 1.5W, and 0.75W) provide flexible impedance matching for various system configurations. Its contemporary sculpted grille and open-back design integrate seamlessly into modern ceiling architecture while maintaining acoustic performance. Engineered for reliability in demanding commercial installations.