ITEM NAME:Preamp Tone board Bass Treble Volume Control Board Adjustment Module Description: - Adopts NE5532 front chip 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 spray 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 the ordinary 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 + Metal - Panel size: Approx 90mm*23mm - Center hole distance: 35MM - Operating voltage: DC/AC 9V-30V - Number of Channel: Dual-channel Audio Package Included: 1 Piece NE5532 Preamplifier Tone Board 2 Pieces Lines Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making.1 Piece NE5532 Preamplifier Tone Board. - Panel size: Approx 90mm 23mm. Due to the difference between different monitors, the picture may not reflect the actual color of the item. - Number of Channel: Dual-channel Audio.
