3pcs Preamp Tone Board Bass Treble Volume Control

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:Adopts NE5532 front for for better performance.
High quality potentiometer contacts well, stable for audio output.PCB with 1.6mm thick double-sided sheet thickness of 2.0 oz copper tin process, to ensure the size of the current good performance, excellent quality of the PCB.The fully enclosed dust potentiometer, performance is more stable, more durable than potentiometer.Alignment of the entire circuit board layout is very strict and reasonable, the overall PCB traces with little grounding method.Stable and reliable, steady and solid low-frequency strong signal to noise ratio is very good, wide dynamic range; clear details, excellent transient response and play a variety of music rise to the occasion, a very good performance in the playback environment of the family.Specification:Material: ABS + MetalPanel size: Approx 90mm*23mmCenter hole distance: 35MMOperating voltage: DC/AC 9V-30VNumber of Channel: Dual-channel AudioPackage Includes:3 Piece NE5532 Tone Board
6 Pieces LinesNote:Color might be slightly different due to the color calibration of each individual monitor.
Please allow slightly measuring deviation due to manual measurement.NE5532 Tone Board; Tone Board Audio Board;Audio Adjust Module Tone Board;Subwoofer Pre-Amplifier Preamp Board;Bass Treble Volume Control ;MP3 WMA Decoder Board;Audio Module;2 Channel Volume Adjustable Module
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