PT2353 查看數據表（PDF） - Princeton Technology

零件编号

产品描述 (功能)

生产厂家

PT2353

Satellite + Subwoofer 3-Speaker System Electronics Crossover IC

Princeton Technology 

Tel: 886-2-66296288

Fax:886-2-29174598

URL:http://www.princeton.com.tw

Satellite + Subwoofer 3-Speaker System Electronics Crossover IC

PT2353

The subwoofer in this 3-speaker system has only one channel output; therefore, it is recommended

that the LPF must be less than 300Hz. If the frequency is greater than 300 Hz, then the audio output is

can be clearly discernible. That is, it is easy to know where the sound is coming from. The following

diagram provides the suggested crossover frequencies and respective external capacitors.

Notes:

⎯⎯⎯

---

——

Crossover Frequency: 280Hz, C=0.015µF, C1=0.047µF, C2=0.018µF

Crossover Frequency: 200Hz, C=0.022µF, C1=0.068µF, C2=0.027µF

Crossover Frequency: 120Hz, C=0.033µF, C1=0.1µF, C2=0.047µF

C is the High Pass Filter External Capacitor.

C1 and C2 are the Low Pass Filter External Capacitors

PT2353 V1.2

-9-

March, 2006

Share Link: