Electro sound exciter for stimulating bending waves on plates. The unit can be attached to the surface of the plate by gluing or screwing.

Specs: 

impendance:    8ohm +-15% at 800 Hz 1.0V



min resonant  REQ 260+-20% Hz  ,    test condition:       without baffle 



power:    10W,MAX 15Watt



output  S.P.L :   +-3db At 600,800,1K,1.2K Hz  



Frequency  range:   F0-19 KHZ ,Average SPL+-10db



distortion:  5% Max at 1000HZ 10W



operation  termperature:  -20deg to 50deg



storage  temperature:  -40deg to 60deg



size:58mm*58mm