Biamp Desono EX-S8-UB Surface-Mount Loudspeaker

The Biamp Desono EX-S8-UB is a 2-way, 8-inch, surface mount loudspeaker built for business audio and installed sound systems. Drivers are LF 1 x 8 inches; HF 1 x 1.4 inches. The transducer complement is LF 1 x 8 inches (200 mm) treated paper cone; HF 1 x 1.4 inches (35 mm) voice coil compression driver. Its operating range is 55 Hz - 20 kHz.

Power handling is rated at 250W Cont.; 1000W Peak. Biamp recommends 250 W - 500 W, 8 ohms (45 V - 63 V) of amplifier power. Nominal impedance is 8 ohms. Transformer tap settings are 70V: 80W, 40W, 20W, 10W; 100V: 80W, 40W, 20W. Order it in 2 versions: B Surface-Mount Loudspeaker (Black), EX-S8-UB-W.