Biamp Desono EX-S10-UB Surface-Mount Loudspeaker

The Biamp Desono EX-S10-UB is a 2-way, 10-inch, coaxial, full-range, surface mount loudspeaker built for business audio and installed sound systems. Drivers are LF 1 x 10 inches; HF 1 x 1.4 inches. The transducer complement is LF 1 x 10 inches (250 mm) treated paper cone; HF 1 x 1.4 inches (35 mm) voice coil compression driver. Its operating range is 48 Hz - 20 kHz.

Power handling is rated at 300W Cont.; 1200W Peak. Biamp recommends 300 W - 600 W, 8 ohms (49 V - 69 V) of amplifier power. Nominal impedance is 8 ohms. Transformer tap settings are 70V: 120W, 60W, 30W, 15W; 100V: 120W, 60W, 30W. Order it in 2 versions: EX-S10-UB-B, EX-S10-UB-W.