AXX:XH-M164 Pre-amplifier NE5532

SPECIFICATION
Description:

This is XH-M164 Audio amplifier board which is built in NE5532 chip.

Parameters:

Instructions:
The general transformer has dual 12V front power supply and dual 24V post power supply at least 2 groups of output. The double 12V for tone board.
The main winding with double 24V or more after the stage.

Features:
1>. NE5532 is a high performance, low noise, dual operational amplifier IC.
2>. Excellent potentiometers. No rustling sound,which is caused due to poor contact and internal resistance instability.  
3>. The output Department adopted a double lotus seat. Good contact and long service life.
4>. Dual and regulated power supply.
5>. After many improvements, the treble is crisp and melodious. The tenor is clear and sweet. The bass is deep.