6" 30W metal, screw fit, music, ceiling speaker with dust box. The Prob-version of BF-620 is fitted with two-way loudspeakers systems for extended frequency range and up to 30W power. This model has a V0 dustbox .
Product data
Material/Colour: Aluminum front RAL 9010, Box in V0
Mounting: 4 screws
Termination: Spring clamps
Weight: 2 kg
IP Rating: 42
Max./min.amb.temp: 90°C / -20°C
Rated power: 30 W
SPL 1W/1m: 90 db
SPL Rated Power: 105 db
Effective freq. Range: 130 – 20000Hz
Dispersion (-6dB) 1kHz / 4kHz: 160° / 120°
Options: Impedance, color, label