Comimark 1Pcs HiFi NE5532 OP-AMP Preamplifier Amplifier Volume EQ Tone Control Board

Features: It contains the 10 times tone board preamp, and treble, alto, bass, volume control. Components carefully selected, using cost-effectiveNE5532 op amp, high-quality small potentiometer, Black Edition BP Promise coupling capacitor, 1 % metal film resistors, CBB capacitors, etc. It is equipped with an op amp IC socket, flexible and easy to upgrade, suitable for different tastes. Circuit board layout is reasonable, low noise, nice component layout, maximally meet your need. 100% New and high quality Material: Resin Size: 11.2cm*7cm*2.3cm (L*W*H) Supply voltage: AC 12V Color : As the picture Quantity:1Pcs Note: Light shooting and different displays may causethe color of the item in the picture a little different from the real thing.The measurement allowed error is+/-1-3cm. We highly appreciate all custome rsopinions to improvethe selling, also if anything you unsatisfied, please contact us for probable best solution. Thank you! Package Included:  1Pcs HIFI NE5532 OP-AMP Preamplifier Amplifier Volume EQ Tone Control Board(If the number of products received is incorrect, please contact us. we will refund or give you a replacement.)