![PTC](/logo/PTC.png)
Princeton Technology
3D Effect IC
![PTC](/logo/PTC.png)
Princeton Technology
5-Mode Preset Equalizer IC
![PTC](/logo/PTC.png)
Princeton Technology
3D Effect Audio Processor IC
![Princeton](/logo/Princeton.png)
Princeton Technology
5-Mode Preset Equalizer IC with Bass Booster & 3D Effect
![Princeton](/logo/Princeton.png)
Princeton Technology
3D effect IC
![PTC](/logo/PTC.png)
Princeton Technology
5-Mode Preset Equalizer IC
![Princeton](/logo/Princeton.png)
Princeton Technology
3D Effect Audio Processor IC
![PTC](/logo/PTC.png)
Princeton Technology
4-Mode Preset Equalizer IC
![PTC](/logo/PTC.png)
Princeton Technology
4 Mode Preset Equalizer IC