ماژول آمپلی فایر استریو NE5532 دارای پتانسیومتر

Description:
Using original Texas NE5532 op-amp chip, using the 8-pin IC socket hole, easy to upgrade operational amplifier chip.
Adopt brand-new imported NE5532 op-amp chip, use round-hole 8-pin IC socket (imported chip version uses round-hole 8-pin IC socket, domestic chip version uses flat-pin IC socket), which is convenient for upgrading the op-amp chip.
The input coupling capacitor uses an imported brand non-polar capacitor, the board uses a single power supply, and has a voltage regulator chip, which is convenient for matching with a single power amplifier.

R7, R5 are the magnification setting resistors. the resistance can be selected from 5k-100k.

Features:
Dimension: 50mm * 33mm
Working voltage: DC 7v-24v
AC: 6v-16v