BS 660

BS-660

Sound pressure levels at different frequencies at 1W/1m 1/3 octave pink noise.
Material/Colour : Steel/ RAL9010
Mounting : 2 screws, Bracket
Termination : Spring clamps
Weight : 1 kg
IP-rating : 0
Max. / min. amb. temp : 90∞C / -20∞C
Rated / max. power : 6W / 15 W
SPL 1W/1m : 90 db
SPL rated power : 97 db
Effective freq. range : 90- 20000 Hz
Dispersion (-6dB) 1kHz / 4kHz : 170∞ / 60∞
Options : Impedance, color, label