供应压电*声波喇叭 FT4140

吉胜辉型号：FT4140

概述

Scope

此确认书*使用在压电*声波喇叭

This specfication is only used for piezo-ceramic Super-wave intonation

编号

No.

项目

Items

规格

Specifications

1

声压测试额定电压

Reted Noise Power

10Vp-p

2

*大工作电压

Rated Long Max. Power

30Vp-p

3

额定频率范围

Rated Frequency Range

25～55KHZ

4

工作频率

Operationg Frequency

40&plu*n;5KHZ

5

声压

SPL

≥110dB at 10cm at 40khz at 10Vp-p