برد پری آمپلی فایر و تون کنترل حرفه ای NE5532 مشخصات      ولتاژ کاری 12 ولت و 24 ولت AC  دوبل     دارای ۴ ولوم       دارای ۲ ورودی      خروجی استریو  Introduction   This item adopts the NE5532 Front chip for better noise performance and good output drive capability Its suitable for highquality and professional sound equipment control circuit and telephone channel amplifier  Specification  Working Voltage 1224V AC Dual Power12V012V 24V024V Power Consumption 5W Front Chip NE5532 Input Interface RCA Output Interface 2543P Number of Channel Dualchannel Audio PCB Board Size 100  60  23mm  394  236  09in   Weight 63g  223oz Package Size 125  10  25cm  492  394  098in Package Weight 75g  265oz Adopts NE5532 front chip for better performance Highquality potentiometer contacts well stable for audio output Adjustment Types 4 channelstreblealtobassvolume 1224V AC dual power supply wide input voltage For the input part uses dual RCA plug audio contacts well and long life span Suitable for highquality and professional sound equipment telephone channel amplifier  Package Includes  1  NE5532 Stereo Preamp 1  Audio Cable