NE5532 Amplifier Tone Preamp Board Treble Bass Midrange Volume Tone Control Adjustment Pre to Amplifier, Fixed Version

Powered by dual power sources, the tone board adopts enthusiast-grade op amp NE5532, made by patch technology, small size design, AC and DC dual use.

Working voltage: AC dual 10V-17v or DC dual 13-24V

Board size: 100mm x 45mm (excluding the protruding part of the potentiometer)

Overall height of the board: about 23mm

4 potentiometer spacing: 25mm (fixed potentiometer version)

Type: Fixed Version

Colour: Black

Material: plastic

Package Contents:

1 x Amplifier Board

Note: Separate version of the potentiometer connection wires (two connection wires of the same potentiometer) cannot be exchanged at will, otherwise it will work abnormally.

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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