Mạch điều khiển khuếch đại NE5532 AC 12V OP-AMP HIFI thiết kế tiện lợi tại Lotte Market

Giới thiệu Mạch điều khiển khuếch đại NE5532 AC 12V OP-AMP HIFI thiết kế tiện lợi tại Lotte Market

Features:
1.Contains 10 times the tone board preamp, and treble, alto, bass, volume control.
2.With op amp IC package socket, flexible, easy to upgrade, suitable for different tastes.
3.Board layout is reasonable, low noise, component layout nice, maximum to meet your critical eye.
4.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

Specifications:
Model: NE5532
Supply Voltage: AC 12V
Size: 100x43.5mm
Type:
assembled board
DIY KIT(Need welding by yourself!）
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!
Package includes:
1set x NE5532 HIFI Preamplifier Control Board