Dual NE5532 Replaceable Tone Preamp Board Audio Treble Bass

Dual NE5532 Replaceable Tone Preamp Board Audio Treble Bass Adjustment Equalizer Preamplifier Tone Control Preamplifier Details 1. The tuning board uses a good layout, the overall size is satisfactory, and the components are arranged neatly. 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! 3. There are ten high-frequency and low-resistance ESR 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! 4. Standard potentiometer spacing, convenient for users to install and use in various chassis! 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: 1x Amplifier preamplifier board About Us We provide the good product with the best price,we support Wholesale/Drop Shipping Order About Feedback 1. Please check the package and item when you get carefully to make sure there is no problem. 2. If you have any problem or are not entirely satisfied with your package,please dont be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you. 3. If there is no problem, please leave us 5 star positive feedback. Dual NE5532 Replaceable Tone Preamp Board Audio Treble Bass Adjustment Equalizer Preamplifier Tone Control Prea