NOTICE: If you choose China post air mail free shipping and the order less than $30 ， for the low profit ，the packages all will send by hongkong post without tracking number ，hope you can understand .normally deliver time about 15-30days (brazil need about 30-60days).sometimes need a little long by accident .Please be patience and don\'t worry .If the order less than $30 and you need send with tracking number .please choose hongkong post need $2.11 for the tracking number .Thank you !!!
Description:
NE5532 stereo amplifier board， use the original Texas NE5532 (with gold-plated hole IC socket， you can easily upgrade the operational amplifier) for dynamic microphone preamp， you can head for the deck， front electric pickup grading
Operating voltage: DC 9V-15V
Board size: 50mm * 33mm
NOTE: If you need low voltage power supply， can replace a low-voltage op-amp chip on it.