Below is a group product of Speaker,Trumpet & Buzzer.
Product List
Specification:
Mode No.: PC-451
Rated power: 5W
Max power: 10W
Sensitiviry (1KHZ, 1m, 1W): 90db
Max ...
[Last Updated: 2009-04-21]
Specification:
Mode No.: BS-450
Rated power: 40W (10, 20W selection)
Max power: 60W
Sensitiviry, ...
[Last Updated: 2009-04-21]
Specification:
Mode no.: PS-301
Rated power: 9W
Max power: 18W
Sensitivity (1KHZ, 1m, 1W): 91db ...
[Last Updated: 2009-04-21]
Model No: TZ-915
Rated power (PHC): 15W
Max power: 25W
Sensitivity (1kHZ/1m/1W): 93db
Line Volt: ...
[Last Updated: 2009-04-21]
Specification:
Mode No.: PC-552
Rated power: 6W
Max power: 10W
Sensitiviry (1KHZ, 1m, 1W): 90db
Max ...
[Last Updated: 2009-04-21]