Reiss Audio RS-NF04 RCA Noise Filter

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Highlights

• High-quality inductance filter for effective noise suppression
• Robust metal casing for optimal protection against electromagnetic interference
• Pure copper output cable for lossless signal transmission
• Wide noise reduction range: 10 to 80 dB
• Extended frequency response: 20 Hz – 30 kHz
• Compatible with all car audio installations via standard RCA connectors

Description

The Reiss Audio RS-NF04 is a professional RCA noise filter designed to eliminate parasitic noise (alternator hum, electrical interference) that degrades the sound quality of your car audio installation. Thanks to its high-quality inductance filter housed in a shielded metal casing, it effectively isolates the audio signal from vehicle electrical disturbances. The pure copper output cable ensures faithful reproduction of the processed signal.

• Ideal for eliminating alternator noise (whining related to engine RPM)
• Easily installed between the source and amplifier via RCA connectors
• Wide input sensitivity: 0.1 V to 8 V — compatible with all sources
• No degradation of the audio signal within the useful bandwidth

Technical specifications

Why choose it?

• Simple and effective solution against alternator noise without modifying main wiring
• Shielded metal casing: maximum protection against external interference
• Inductance filter: passive attenuation, no additional power supply required
• Pure copper cable: no degradation of output audio quality
• Compatible with all brands and audio sources (car radio, DSP, processor)

Available from Sound Auto Concept, your car audio specialist.