Sell NE5532 Preamp Pre-amplifier Tone Board DIY Kits Treble Alto Bass Volume Control Board Module DIY Set best price

We have our own factory,If you have the industrial products you want, you can find us, and we will try our best to help you find the products you want. We can help you produce the products you want. We also have a complete product supply system. For any product you want, please contact customer service. The customer service time is from 9 am to 8 pm. Welcome to consult. Contains 10 times the tone board preamp, and treble, alto, bass, volume control. With op amp IC package socket, flexible, easy to upgrade, suitable for different tastes. Board layout is reasonable, low noise, component layout nice, maximum to meet your critical eye. Components carefully selected areas, the use of cost-effective than high NE5532 op amp, high-quality small potentiometer, Black Edition BP Promise coupling capacitor, 1 % metal film resistors, capacitors, etc Model: NE5532 Supply Voltage: AC 12V Size: 100x43.5mm Package: 1 x HIFI Preamplifier Control Board Module DIY Set Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!