制造商：Bogen Communications
功能描述：Horn; 225 Hz to 14 kHz; 30 W; -22; 11 in. Dia.x 10-1/2 in. D; Plastic; 6 lbs.
SPT3542
SPT4V0005PG5W02
SPT4V0015PG5W02
SPT4V0030PG5W02
SPT4V0100PG5W02
SPT4V0300PG5W02
SPT4V0500PG5W02
SPT5220SCN
SPT5230SCT
SPT5240SIT