90db Ultrasonic Speaker 20khz Animal Driven Piezo Tweeter Speaker 41mm

No.

Item

Unit

Specification

Condition

1

Operating Volt.

Vrms

MAX. 10

2

Rated Volt.

Vrms

2.83

3

Resonant Frequency Range

KHz

2.5-50

4

Operating Frequency

KHz

20±5

5

Sound pressure level

dB

MIN. 90

at 2.83Vrms sine wave / 30cm

6

Operating temp.

℃

-20 ~ +60

7

Storage temp.

℃

-30 ~ +70

8

Dimension

mm

Φ41.0 x H12.0

See appearance drawing

9

Weight (MAX)

gram

7.0

10

Housing Material

ABS

11

Paper Cone

mylar cone

12

Environmental Protection Regulation

RoHS