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Description
100% Brand New
Special Note:Since this is a multiple amplification module,Which is a whole multiple of amplification,if in your sourse noise is large,the noise also followd amplification,so you must make sure your sourse is not noisy
Voltage:Dual power supply 9-15V
Current:45MA
Default Magnification:10 times
Package included:
1*NE5532 OP-AMP HIFI Audio Preamplifier Dual Preamp Board for Bluetooth
