Noise Suppressor Isolators

200 Watts Noise Suppressor Designed to Eliminate Noise Used with Amplifier Matches Impedance Between Amp & Deck RCA Plugs

2-Channel, RCA-Level Device Designed to Electrically Isolate Two Different Sound System Components Eliminates Alternator Whine and Low...

250 Watts Noise Suppressor Easily Installed with RCA Jacks Designed to Eliminate Noise Used with Amplifier Matches Impedance Between Amp...

35 Amp Transistorized Noise Suppressor Transparent Tube Housing Easily Installed Reduces and Eliminates Ignition/Alternator Noise...

To Add an Amplifier to a Factory Radio Linear for 20 - 20 000Hz Transformer Isolation Between Inputs and Outputs Keep Signal in Phase...

0 - 300Hz @ 4 Ohm 0 - 150Hz @ 8 Ohm Blue Wire Handles 50 Watts of Power Improves Speaker Sound by Filtering Out Low Frequency Interference...

Eliminates Ground Loop Noise Between Head Unit and New Amplifier Perfect Frequency Response from 20 - 20 000Hz Provides a 1.3dB Gain Simple...

Eliminates Ground Loop Noise Between Head Unit and New Amplifier Perfect Frequency Response from 20 - 20 000Hz Provides a 1.3dB Gain Works...

Converts High Level Speaker Output to RCA Line Level Adjustable Level Control Allows Easy Installation of EQ's & Amplifiers Adds RCA Line...

To Add an Amplifier to a Factory Radio Linear for 20 - 20 000Hz Transformer Isolation Between Inputs and Outputs Keep Signal in Phase...

Eliminates System Noise Generated in the Vehicle's Power System For Wider Frequency Noise Suppression 12 Amps Rated Choke and Capacitor...