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2X Dual NE5532 Tone Preamp Board Audio Treble Bass Adjustment Equalizer Preamplifier Tone Control Preamplifier

5.0 Write Review
Free shipping on orders over $29.99

$14.99

$ 7 .99 $7.99

In Stock
  • 1. The tuning board uses a good layout, the overall size is satisfactory, and the components are arranged neatly.
  • 3. There are ten high-frequency and low-resistance capacitors in the power supply capacitor array to reduce power supply interference and good filtering effect! The rectification part uses a rectifier bridge module, not a simple diode!! There is also a white 3P power supply Socket, easy to connect directly to the transformer!
  • 2. The two NE5532 dual op amps commonly used in the industry are used, and the effect is good, and the 8P chip socket is used to facilitate the user to replace the op amp chip! It is easy to replace the chip you like!
  • 4. Standard potentiometer spacing, convenient for users to install and use in various chassis!


KTELLTY Name: NE5532 dual op amp front-level tuning board
Power supply voltage: dual power supply 9V-15V
Potentiometer spacing: 24+24mm
Colour:As shown
Material:ABS
Size:95x70mm
Package Contents:
2 x Amplifier preamplifier board
Only the above package content, other products are not included.
Note: Light reflection 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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