Features：
— Class H circuit module, two way design , provide LF 350w, 500w, HF 100w for choose.
— High voltage ring transformer, large volume capacitor，makes the output current more strong, output power more bigger.
— Use original Japan Toshiba transistor(2SC5200/1943), assure low frequency strong, high frequency sweet & clear.
- The HF use big watts TDA7293 module, makes the sound clear and bright
— PCB board is AI plug-in, it can assure products high stability.
— Built-in soft clipping wave limit function, low noise, good sound quality.
— Perfect protection: Power-on buffer, overheating protection, short circuit protection, output DC protection and other functions.
— Used in active speakers, have the function of high bass adjustment and microphone input.