XUSM8 - Designed & Engineered in Sweden Overview The XUSM8 Ultra SQL Speakers from Xcelsus audio is the new component 20 cm speaker. It is designed to reproduce medium frequencies. Acoustics is characterized by excellent tonal balance, designed for clear and loud sound. The coil is oil cooled. Contains a very large 140 mm magnet with special cooling. This creates a very high efficiency at medium frequencies. Specifications Magnet size 140 mm Lattices included Yes Installation depth 80 mm Mounting hole 186 mm External diameter 8 "(216 mm) Resistance 4 ohm Sensitivity 95 dB / 1W Operating frequency range 70-6000 Hz Maximum power 300 watts Power Rating (RMS) 150 watts
