Xh-M164 Ne5532 Tone Amplifier Board Preamplifier AC 12V-15V Power Supply Dual Channel Audio Amplifier Board 4 Way Adjustment

• Usage: Server
• Condition: New
• Transport Package: PP Bag
• Model NO.: XH-M164
• Trademark: Sunhokey
• Origin: China
• Production Capacity: 100000
• Package Size: 5.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 0.100kg

Product Description

1. Description:

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

2. Parameters:

 

Parameter

Value

Power supply requirements

AC double 12-15V

Power consumption

5W

Appearance size

100*60mm

Mounting hole distance

K=M3 J=53*93

Front chip

NE5532

Input interface

Standard lotus socket

Output interface

2.54-3P

Vocal tract number

Dual channel

Type of adjustment

4 way (treble + tenor + bass + total volume)

3. 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.

4. 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.