HiFi AC Power Line DC Filter Board – Audio Noise Suppression & Ripple Reduction Module, 2000W, 20A, SQ Flat Wire Inductor, Dual DC Blocker & EMI Filter, for Amplifier & DAC Systems

HiFi AC Power Line DC Filter Board – Audio Noise Suppression & Ripple Reduction Module, 2000W, 20A, SQ Flat Wire Inductor, Dual DC Blocker & EMI Filter, for Amplifier & DAC Systems

• Power Purification for HiFi Audio This DC blocker and AC filter board is designed to eliminate DC offset and power line noise from your mains AC supply. Ideal for HiFi amplifiers and DACs, it ensures cleaner power delivery and improvedsound clarity
• Dual-Stage Filtering Circuit Combines a DC blocking circuit (diodes + capacitors) with an SQ flat-wire inductor EMI filter. Suppresses ripple, static current spikes, and magnetic saturation in transformers caused by unwanted DCcomponents.
• High-Performance SQ Inductor Design The flat-wire SQ inductor delivers over 1.3× the current density of traditional round copper wire. Closed magnetic path reduces EMI leakage and enhances consistency and insulation, extending your power system’s lifespan.
• Durable Build, Wide Voltage Suppor Built with a 1.6mm thick fiberglass PCB (dual-sided, black oil, tin-plated), supporting 110–265VAC input, up to 2000W power, and 15A current. Easy wire-in or plug-in installation optionsincluded.
• Reliable Audio Upgrade Module Perfect for eliminating buzzing or hum caused by AC interference. Whether you're powering a high-end stereo or studio equipment, this board delivers clean, stable power to protect your gear and enhance performance.