Most, but not all, problems with a humming subwoofer are caused by ground loops. If your powered subwoofer hums due to a ground loop between amp and sub, this transformer will fix the problem by breaking the ground connection while allowing the signal to pass through.
This transformer will NOT fix hum caused by other causes, e.g., power supply issues within the sub, ground loops between devices other than the amp and sub, induced hum from power cabling placed too close to the subwoofer cable. See troubleshooting tips, below.
Comes with instruction sheet describing causes of hum, and how to track it down and eliminate it. If this transformer doesn't fix your hum issue, this means something other than a ground loop between amp and sub is responsible for the problem -- and you're welcome to return it for a full refund.
Works with any powered subwoofer with an RCA-type (unbalanced) input; no separate power required.
ELIMINATING BUZZING NOISE : Eliminating the buzzing noise, caused by ground loops which happens when the audio source and the speaker use the same power source in some car speakers / home stereo systems when using the Bluetooth receiver.
WORKING PRINCIPLE : The working principle of this noise isolator is to achieve a clear speech/music by eliminating the current noise in some car speakers / home stereo systems.
COMPATIBLE MODELS : Works with any portable device that has 3.5mm audio jacks, for your Car Audio System/Home Stereo, when grounding issues persist. Also used with a Bluetooth Receiver/Bluetooth Hands-free Car Kit in your Car Audio System/Home Stereo.
COMPACT AND PORTABLE : Being so mini and light-weight (2.01*0.59*0.59 IN, 0.99 OZ), this little gadget does not take much space and can be easily taken away.
NOTE: The Ground Loop Isolator connect to the AUX Jack in car to eliminate noise.You will enjoy good quality sound when use it with Ground Loop Noise isolator.
Eliminating Buzzing Noise: Eliminate hiss, buzz, and other background interference caused by ground loop noise. Designed to improve sound quality on car stereo systems and home speaker systems when the audio source is physically connected by 3.5mm audio cable
Working Principle: Filters out noise instantly for clear, uninterrupted, uncompromised sound by eliminating the current noise in some car speakers / home stereo systems
Plug and Play: Nifty little gadget that just plugs in; no other setup needed
Wide Compatibility: Works with any audio device that has 3.5mm audio jacks, for your Car Audio System/Home Stereo, when grounding issues persist
PACKAGE CONTENTS: AUKEY GI-L1 Ground Loop Isolator, 3.5mm Audio Cable, User Manual, 24-Month Product Replacement Warranty and Friendly Customer Service
Permalloy core processors are our true selling point. Why, you ask? Because it effectively eliminates distortion, and any buzzing sound that occurs from ground loops. Ground loops occur when your audio source and speaker utilize the same power source. This is often found in car speakers and home stereo systems using a Bluetooth receiver.Our Permalloy design is superior to previous silicon-steel designs as it provides the best possible transmission quality, and reduces the gadgets size.
Our product is compatible with any portable device that is equipped with a 3.5mm audio jack. It can also be used with normal car kit, complete with a Bluetooth Receiver/Bluetooth hands-free that is perfect for use in both your car audio system and home stereo.It also could cancel noise from Nintendo switch console to your PC speakers.
This gadget is perfect for people on the go as it is lightweight and completely portable. You can use it for your home stereo, then remove it and insert it into your cars audio system, for music on the go.This product takes up little space measuring in at just 8.5 centimeters with a weight of 25 grams.
Please notice this isolator only could cancel ground loop noise, which is caused by charging. If you hear noise when charging your device but not when operating on battery, then this product should solve the problem.
The low frequency of this HIFI version isolator can reach 20hz, allowing for 99% of consumers to receive distortion free audio.
NOISE TERMINATOR - Eliminates and removes unwanted humming, hissing, buzzing noise caused by ground loop EMI (electromagnetic interference), which is the disruption generated by an external source that affects an electrical circuit by electromagnetic induction, electrostatic coupling, or conduction.
PLUG AND PLAY - No power plug, no battery, no button, no control, and no configuration required to enhance audio playback quality for crystal clear sound and full range spectrum music / calls. The most difficult part is to wait for the package to arrive and open the box.
UNIVERSAL COMPATIBILITY - Works with any 3.5mm aux port cable such as home audio system, car audio stereo speaker, Bluetooth receiver, transmitter, wireless adapter, and other streaming devices.
SLEEK, CONCISE & COMPACT DESIGN - Simple and stylish rounded barrel shape finish and light weight design to allow the ground loop noise isolator to fit in with any environment anywhere.
SATISFACTION GUARANTEED - Including 100% risk-free & hassle-free warranty to offer you peace of mind for purchases made from authorized dealers. 18 extended warranty program available with valid product registration.
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 loop safely making it impossible for the signal lines to pick up the AC noise in the first place
Passive device: The noise isolator is a passive device which does not require power to operate. Equipped w/ ¼” TRS phone and XLR inputs and outputs on 2 channels. Automatically converts unbalanced to balanced signal without any signal loss
Compact design: This noise filter device features a high performance Ultra compact and portable design allowing you to easily bring it anywhere. It has high quality components and rugged construction while maintaining the highest sonic quality
1:1 ISOLATION TRANSFORMERS: The 1:1 isolation transformer is responsible for breaking the ground loop or the loop antenna that prevents buzz for a clear sound. Also responsible for balancing audio lines. Device accepts mono or stereo connections
Worry-free Shopping: with the pylepro Phe400 hum/noise eliminator, we are confident of the quality of our product, therefore, we offer a 30 day money back guarantee, No questions asked