Low Pass Filter Bass Subwoofer Pre-AMP Amplifier Board Featuring NE5532 Chip And Adjustable Tone For Amplifiers

Features: Wide Compatibility:This 9V~32V NE5532 direct current single power low pass filter board works with various power input devices, maintaining consistent function across different electrical environments. Effective Noise Reduction: Featuring NE5532 integrated circuit, this filtering component efficiently reduces unwanted high frequency disturbances, enhancing tone purity . Strong Circuit Construction:the unit delivers excellent electrical conduction, heat resistance, and structural durability, ensuring prolonged use. Easy Setups: Simple to install suitable for quick deployment or urgent repair situations, accommodating both beginners and skilled users. Enhanced Tone Processing: Includes advanced bass filtration to improve lower frequency reproduction, delivering deeper and more powerful bass tones for music lovers, home theaters.

Specifications: Power supply potential: DC9V-32V single power supply direct current Two-channel input, deepbass output Progressive filtering, better bass effect Potentiometer from left to right: frequency adjustment, bass capacity adjustment Cutoff frequency: 22Hz~240Hz Potentiometer center center distance: 3cm Sound input: single or double channel; Sound output: single Technology: Using NE5532 chip to securing low-pass filtering effect Size: 62x26.5mm/2.47x1.04in

Package Includes: 1PC NE5532 direct current single power supply low-pass filter board 1Set Connecting cable

note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors.