No.

Item

Unit

Specification

1

Rated Voltage

Vp-p

1.5

2

Operating Voltage

Vp-p

1.0...2.0

3

Current Consumption

mA

80

4

Sound Output Level

dB

80

5

Resonant Frequency

Hz

2730

6

Coil Resistance

空空空空空空空 空Ω

5±2

7

Operating Temperature

℃

-20….+70