Top 20 Best Selling Noise Filters Amplifier Installation (2018)




Function: 1.Reduce electro-magnetic interference and improve signal integrity; 2.Helps reduce EMI on AC power lines; 3.Easy to install with double snap clips ... more info

Eliminate noise on the power leads of radios, CBs, EQs, etc. Wide frequency audio noise suppression. Handles up to 12-amps of current. ... more info


Feature: * Fits for cord with 5mm inner diameter. * Helps reduce EMI on AC power lines. * Great for cutting noise on USB, Firewire, Phone, Power Cord, Coaxial, Audio, Video etc cables. * Easy Structure and convenient installtion. Just clip it on and you w ... more info


Feature: * Fits for cord with 3mm inner diameter. * Helps reduce EMI on AC power lines. * Great for cutting noise on USB, Firewire, Phone, Power Cord, Coaxial, Audio, Video etc cables. * Easy Structure and convenient installtion. Just clip it on and you w ... more info



Feature: * Fits for cord with 11mm inner diameter. * Helps reduce EMI on AC power lines. * Great for cutting noise on USB, Firewire, Phone, Power Cord, Coaxial, Audio, Video etc cables. * Easy Structure and convenient installtion. Just clip it on and you ... more info

Prevents ground loops by isolating multiple components.Troubleshooting installation tool breaks ground without removing grounding parts.Designed to interface with line-level outputs.Equpped with 2-male & 2-female RCA jacks for interconnection with cable a ... more info



Feature: * Fits for cord with 9mm inner diameter. * Helps reduce EMI on AC power lines. * Great for cutting noise on USB, Firewire, Phone, Power Cord, Coaxial, Audio, Video etc cables. * Easy Structure and convenient installtion. Just clip it on and you w ... more info

Home Communication, DSL Phone Line Filter Tester, High Speed Installation Prevents Interference With Phone Equipment. ... more info



Feature: * Fits for cord with 7mm inner diameter. * Helps reduce EMI on AC power lines. * Great for cutting noise on USB, Firewire, Phone, Power Cord, Coaxial, Audio, Video etc cables. * Easy Structure and convenient installtion. Just clip it on and you w ... more info


STOPS ELECTRICAL INTERFERENCE. STOPS NOISE ON AUTO POWER SOURCE LEDS. USED FOR CB, RADIO, POWER AMPLIFIERS, HAM RADIOS. 120 WATTS RMS POWER HANDLING. WORKING VOLTAGE IS DC 9-12 volt ... more info


Two-way (High Frequency and Low Frequency) Crossover. Crossover Frequency is 3.5kHz. Upper cover is made of steel and the lower cover is made of plexi-glass that allows you to see the inside of the crossover. Dimensions Inches: 6.5x3.5x1.5. Dimensions MM: ... more info

Feature: * Fits for cord with 13mm inner diameter. * Helps reduce EMI on AC power lines. * Great for cutting noise on USB, Firewire, Phone, Power Cord, Coaxial, Audio, Video etc cables. * Easy Structure and convenient installtion. Just clip it on and you ... more info




DNF Ground Loop Noise Isolator Suppressor RCA Audio Noise Filter ... more info

The N-25 passive alternator noise filter was designed to eliminate in-line noise in auto sound systems. Applications include AM/FM cassette decks, compact disc players, equalizers and amplifiers, cellular phones, CB radios, etc. This super filter uses a ... more info


Feature: * Fits for cord with 15mm inner diameter. * Helps reduce EMI on AC power lines. * Great for cutting noise on USB, Firewire, Phone, Power Cord, Coaxial, Audio, Video etc cables. * Easy Structure and convenient installtion. Just clip it on and you ... more info


This magnetic ferrite core fits for any electronic signal transmission line, which absorbs signal interference and improves the integrity with its magnetic structure. Attention: only fits for round shape cables. ... more info



Magnum XLF-20BP D.C. PowerLine Filter. 6-16 Volts DC / 20Amps CB Radio Noise Filter ... more info

Tips: Before you buy make sure your audio device noise is the interface fleeing from USB, rather than elsewhere produced or imported for non-USB interfaces fleeing the noise, this filter is not functioning! USB interface for fleeing the noise, this filter ... more info



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