100% brand new and high quality.
1.Contains 10 times the tone board preamp, and treble, alto, bass, volume control.
1.Conh op amp IC package socket, flexible, easy to upgrade, suitable for different tastes.
1.Conrd layout is reasonable, low noise, component layout nice, maximum to meet your critical eye.
1.Conponents 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
Supply Voltage: AC 12V
Quantity: 1 Set
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 colour of the item. Thank you!
1 x HIFI Preamplifier Control Board Module Set