Low Pass Filter for Subwoofer(161) - Salcon Electronics
Subwoofer Low Pass Filter Board High Gain & Frequency Preset for Home theater & Car Audio - PCB only | MYPCB
M V COLLECTION SUBWOOFER LOW PASS FILTER WITH GAIN AND FREQUENCY ADJUSTABLE CONTROLL HIGH QUALITY FOR AMPLIFIER BOARDS ( WORKING VOLTAGE 0-12 AC ) Electronic Components Electronic Hobby Kit Price in India -
UNISHOPPE High Power Dual 5532 Ic Heavy Subwoofer Low Pass Filter with Volume and Frequency Control, Connect Directly with 12v Without rectify. : Amazon.in: Electronics
Subwoofer filter Board With 5 Preset Adjustable Frequency Setup - Soldering Mind