M62446 is a high quality 5.1CH Volume controler,the sound is more beter than PT2313 2314,,M62429.
1: 2 ways HiFI Input,1 way 6-CH AV input
2:Using 3pcs NE5532,Buyers can Upgrade op-amp(such as JRC4556,Even can be used a headphone amp)
3:Can adjust the volume for each channel independently,(with Memory function when shutdown)
4:With LCD disply,and full-functional remote control
5:Each channel Max gain 10DB,Can connect to Power amp directly without any other preamp,
6:Input voltage:12-18V (dual voltage,transformer just need 15VA-20VA)
This is a assembled and tested board.
Package include: preamp board X mini remote X 1 (not include battery)



