MEETOOT 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn
Special Features
- Type:Piezoelectric tweeter ultrasonic horn.
- Size: Approx. 38 X12.4 mm.
- Easy to install,propagation distance,good performance.
- Frequency range: 10-50 kHz,Operating temperature: - 20 -70 Centigrade.
- Waterproof,strong sound pressure,good consistency.
Description
Type:Piezoelectric tweeter ultrasonic horn
Housing material:ABS
Size: Approx. 38 X12.4 mm
Rated voltage: 10 Vp-p
Frequency range: 10-50 kHz
Min. sound output:90dB(at 10cm at 40khz)
Operating temperature: - 20 -70 Centigrade
Easy to install,propagation distance,good performance.
Waterproof, strong sound pressure,good consistency.
Note:
manual measurement, there is a small reasonable error range.
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