Best Noise Isolator

12V 140 Amp Dual Battery Smart Isolator & ATV UTV Wiring Kit by KeyLine Chargers – Voltage Sensitive Relay – VSR

  • Forget the traditional diode relays and so-called “solid state” devices that can rob you of almost 2 amps of output power! The Keyline dual battery ATV/UTV Isolator is the only SMART unit designed with cutting edge programming to deliver optimum performance – with ZERO sacrifice. This compact battery isolator was built ultra-small (2.6″ x 2.6″ x 2″) to fit almost anywhere! A perfect fit under the hood or in your offroad rig to get close to your dual battery setup..
  • VOLTAGE SENSITIVE RELAY: The KeyLine Automatic 140 Amp Dual Battery Isolator is all you need to charge Two Battery Systems in your ATV/UTV vehicle. Voltage Sensitive Relay (VSR) cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged and ready to start your vehicle. It’s like having two separate power sources for each battery while only having one alternator!.
  • RUGGED DURABILITY: Unlike other chargers on the market today, the KeyLine Automatic 140 Amp Dual Battery Isolator is IP65 Certified. This International Protection rating means that your KeyLine isolator is safe for use even for your off-road needs in dusty, wet and unexpected extreme weather environments..
  • WHAT YOU GET: 140 Amp Smart Battery Isolator.
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Dual Battery Isolator Kit 140 Amp - Boat Battery Isolator 12v Kit | Voltage Sensitive Relay (VSR), Automatic Battery Disconnect Switch 12V | Cars, RV, UTV, ATV, Marine Battery Isolator by KeyLine Chargers

  • DUAL BATTERY ISOLATOR 12V KIT – Measuring only 2.6" x 2.6" x 2", it's the perfect dual batteries isolation kit for under the hood or Battery Relocation Kit. Say goodbye to power-robbing traditional battery isolator diodes, solenoids, or battery disconnect switch 12v with our Battery Isolator 12V that delivers optimal performance without sacrificing power..
  • DUAL BATTERY KIT by Keyline Charger is a Voltage Sensitive Relay that charges two battery systems. It ensures that the primary battery is always charged and ready to start the vehicle by cutting in at 13.3 volts and cutting out at 12.8 volts. It's like having two power sources with only one alternator..
  • RUGGED DURABILITY: The ideal choice for those who require a reliable marine battery isolator or a dual battery smart isolator for their car audio battery charger needs. The KeyLine Automatic 140 Amp Dual Battery Isolator is a durable product that can withstand extreme weather conditions and vibrations. Its IP65 certification guarantees its safety for off-road use, even in dusty and wet environments..
  • WHAT YOU GET: (1) 140 Amp Voltage Sensiti....
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AUTMATCH Hitch Tightener Anti-Rattle Clamp, Heavy Duty Hitch Stabilizer for 1.25 and 2 inch Trailer Hitches, Rubber Isolator and Anti-Rust Double Coating Protective, Green & Black

  • Super Quality: Heavy-Duty Forged Steel Ensures Eliminate of Wobble, Rattle & Noise, Provide a Quiet and Stable Towing & Hauling Experience.
  • Compatibility: Easily Installs with Class I, II, III or IV (1, 2, 3 or 4) Trailer Hitches and Suitable For 1.25 and 2 Inch Hitch Receivers, Help To Tightening It In Place and Secure.
  • Fitted Suite: High-Strength Anti-Rust U-Bolt with Rubber Isolator and Tightener Plate, 1 Rubber Isolator, 2 Spring Lock Washers, 2 Flat Washers, 4 Locking Nuts, All the Parts of Surface was Covered By Galvanize & Powder Coated.
  • Intended Use: Rich Coated Colors and Stable Locked Down Hitches Stabilizer Fits for Variety Off-road Vehicles, Trailer Hitch Receiver, Trailer Ball Mounts, Bike Racks, Hitch Racks, Etc.
  • Guaranteed: All of Our Products are Backed By Our 100% Satisfaction Guarantee and Please Contact Us for Any Inquiry, We Are Here To Help!!.
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CURT 45982 Rebellion XD Adjustable Cushion Hitch with Dual Ball, 2-Inch Receiver, 2, 2-5/16-In Balls, 15,000 lbs, 6-in Drop

  • INCREASED COMFORT. This cushion hitch ball mount is engineered with ShockDrop technology, featuring a cushioned isolator that helps deter jerking, jarring, bumps, vibrations, rattling and noise for a more comfortable ride while towing.
  • IMPROVED CONTROL. The dynamic, adaptive isolator of this cushion ball mount helps improve driver control by reducing the tendency for trailer sway and managing sudden braking. It does this without any need for an anti-rattle hitch or anti-rattle shim.
  • VIRTUALLY NO MAINTENANCE. Unlike other torsion hitch and cushion hitch ball mounts, the Rebellion XD does not have an airbag or bearings. This makes the unit very easy to use, lightweight and virtually maintenance-free.
  • HIGH-STRENGTH. For dependable towing strength, the Rebellion XD shock-absorbing hitch is constructed from cast steel . The 2-inch ball is rated for 10,000 pounds, and the 2-5/16-inch for 15,000 (limited to lowest-rated towing component).
  • EASILY ADJUSTABLE. This cushion hitch ball mount is equipped with a 2-inch shank to fit a standard 2-inch hitch receiver. The dual ball can be adjusted up or down for level towing (6-inch max drop, no rise).
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AUTMATCH Hitch Tightener Anti-Rattle Clamp, Heavy Duty Hitch Stabilizer for 1.25 and 2 inch Trailer Hitches, Rubber Isolator and Anti-Rust Double Coating Protective, Purple & Black

  • Super Quality: Heavy-Duty Forged Steel Ensures Eliminate of Wobble, Rattle & Noise, Provide a Quiet and Stable Towing & Hauling Experience.
  • Compatibility: Easily Installs with Class I, II, III or IV (1, 2, 3 or 4) Trailer Hitches and Suitable For 1.25 and 2 Inch Hitch Receivers, Help To Tightening It In Place and Secure.
  • Fitted Suite: High-Strength Anti-Rust U-Bolt with Rubber Isolator and Tightener Plate, 1 Rubber Isolator, 2 Spring Lock Washers, 2 Flat Washers, 4 Locking Nuts, All the Parts of Surface was Covered By Galvanize & Powder Coated.
  • Intended Use: Rich Coated Colors and Stable Locked Down Hitches Stabilizer Fits for Variety Off-road Vehicles, Trailer Hitch Receiver, Trailer Ball Mounts, Bike Racks, Hitch Racks, Etc.
  • Guaranteed: All of Our Products are Backed By Our 100% Satisfaction Guarantee and Please Contact Us for Any Inquiry, We Are Here To Help!!.
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Mr. Gasket 6279 Truck Mounted Battery Installation Kit

  • RUGGED DURABILITY -This dual battery isolator kit is all you need to charge a dual battery system. It features a voltage sensitive chip ensuring your primary battery is always ready for your vehicle to run. This dual battery isolator is also built to withstand extreme weather environments, vibration and is water resistant..
  • EASY TO INSTALL - No alternator or ignition connection needed,You don't need any additional components to complete installation as everything is included in the kit, including leads, connectors, screws, zip ties, and more..
  • VOLTAGE SENSITIVE RELAY - The Automatic 140 Amp Dual Battery Isolator is all you need to charge Two Battery Systems. Voltage Sensitive Relay (VSR) cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged and ready to start your vehicle. It's like having two separate power sources for each battery while only having one alternator!.
  • FITS A WIDE VARIETY OF VEHICLES - This Dual Battery Isolator Kit with Printed Installation Instruction Manual Gives You the Power for Your Recreation Without Needing to Worry About Getting Home After.12V, 140A, 13.3V cut-in voltage, 12.8V Cut-out Voltage, Suitable for 12V 4WD, Marine, Truck, Caravan & Camping Applications..
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Compact Mini Hum Eliminator Box - 2 Channel Passive Ground Loop Isolator Noise Filter AC Buzz Destroyer Hum Killer w/ 2 1/4-Inch TRS Input and Output for 2 Mono / 1 Stereo Signal - Pyle PHE300

  • REMOVES AC NOISE: The Pyle Hum Eliminator removes 60Hz AC hum caused by ground loops that act like radio antennae (loop antenna). Breaks the ground....
  • PASSIVE DEVICE: The noise isolator is a passive device which does not require power to operate. Equipped w/ ¼” TRS phone inputs and outputs on 2....
  • COMPACT DESIGN: This noise filter device features a high performance ultra compact and portable design allowing you to easily bring it anywhere. It....
  • UNBALANCED TO BALANCED SIGNAL: Automatically converts unbalanced to balanced signal without any signal loss and is responsible for breaking the ground....
  • This unit is designed to reduce or eliminate hum noise caused by AC 160 HZ Electric hum, or faulty ground loop. It will not solve noise caused by....
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CURT 45955 Rebellion XD Adjustable Cushion Hitch with Dual Ball 2-1/2-Inch Receiver 2 2-5/16-In Balls 20,000 lbs 8-in Drop

  • INCREASED COMFORT. This cushion hitch ball mount is engineered with ShockDrop technology, featuring a cushioned isolator that helps deter jerking, jarring, bumps, vibrations, rattling and noise for a more comfortable ride while towing.
  • IMPROVED CONTROL. The dynamic, adaptive isolator of this cushion ball mount helps improve driver control by reducing jerking and jarring and managing sudden braking. It does this without any need for an anti-rattle hitch or anti-rattle shim.
  • VIRTUALLY NO MAINTENANCE. Unlike other torsion hitch and cushion hitch ball mounts, the Rebellion XD does not have an airbag or bearings. This makes the unit very easy to use and virtually maintenance-free.
  • HIGH-STRENGTH. For dependable towing strength, the Rebellion XD shock-absorbing hitch is constructed from cast steel and fully tested for 20,000 lbs. gross trailer weight for the 2-5/16-inch ball and 10,000 lbs for the 2-inch ball (limited to lowest-rated towing component).
  • EASILY ADJUSTABLE. This cushion hitch ball mount is equipped with a 2-1/2-inch shank to fit a standard 2-1/2-inch hitch receiver. The dual trailer ball can be dropped down for level towing (8-inch max drop.
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DNA Motoring LEPOW-010 Aluminum Battery Box Relocation Kit 13.5\W x 9.5\D x 10\H

  • 【Easy installation and waterproof】 No need for alternator or ignition connection. After installation, it can still be used normally even if it is affected by vibration, various bad weather and other factors. At the same time, the isolator supports waterproof function, and the waterproof grade is IP67. (Only suitable for lead-acid battery to lead-acid battery or lithium battery to lithium battery).
  • 【Manual Modes】 Press and hold the "Power" button for 3 seconds, the upper blue (LED) indicator light is on, and the manual mode is turned on. In this mode, click the "Power" button to turn on/off the isolator. Click the "power" button, the lower red (LED) indicator light is on, and the isolator is turned on.
  • click the "power" button again, the lower red (LED) indicator light is off, and the isolator closure..
  • 【Automatic Mode】Long press the "Power" button for 3 seconds, the upper blue (LED) indicator light goes out, and the automatic mode is turned on. In automatic mode, the voltage-sensitive relay (VSR) cuts in at 13.3 volts, and the lower red (LED) indicator lights up. The voltage-sensitive relay (VSR) is cut off at 12.8 volts, and the lower red (LED) indicator light turns off.
  • 【LED SCREEN REAL-TIME VOLTAGE DISPLAY】 The surface of the isolator....
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Portable Stereo Ground Loop Isolator - 3.5mm / 1/8 Female Stereo Audio Input/Output Compatible Model Eliminate Engine Noise Compact & Designed for Use w/ Same Audio Players - Pyle PLGI35T

  • AUDIO INPUT/OUTPUT: 3.5mm / 1/8" Female Stereo (Left/Right) Audio Input breaks ground loops to eliminate engine interference while 3.5mm / 1/8" Male....
  • ELIMINATING BUZZING NOISE: Completely eliminating the buzzing noise, caused by ground loops which happens when the audio source and the speaker use....
  • FILTER OUT NOISE SUPPRESSOR: The working principle of this suppressor is to achieve a clear speech/music by eliminating the current noise in some car....
  • DESIGNED FOR SAME AUDIO PLAYERS: This device is designed to work w/ any music player that output stereo audio over a 3.5mm jack. It provides a....
  • LIGHT-WEIGHT DEVICE: Being so mini and light-weight, this little gadget as stereo audio ground loop isolator does not take much space and can be....
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