Subwoofer Low pass Filter Board

Subwoofer Low Pass Filter Board (High Gain, Assembled)This assembled board is designed for low-frequency signal filtering and gain control for subwoofer applications.Working Voltage:Single supply: 12 V DCFilter and Gain:Low-pass filter for subwoofer frequency rangeBass boost: up to approximately 24 dB (depends on circuit configuration)Signal gain: approximately 10 dB (for driving power amplifiers)Configuration:Compatible with audio amplifiers using ICs or discrete transistorsDesigned for integration in subwoofer signal processing chainsProtection Features:Reverse polarity protection using diode at power inputConstruction:Fully assembled boardUses through-hole componentsIncluded Support Material:Wiring diagram providedBill of Materials (BOM) includedBasic connection and usage instructions includedManufacturing:Board manufactured and assembled in IndiaIntended Use:Subwoofer signal filtering in home audio systemsCar audio subwoofer systemsIntegration with amplifier circuits for low-frequency audio applicationsDIY audio signal processing projects