Reviews Ground Loop Hum Car Audio

Homyl Buzz Eliminator Ground Circuit Eliminator No-Hum AC Hum Eliminator

Note that the Hum maintains a SAFE ground -- NOT a ground lift!.
No-Hum AC Hum is specifically designed to eliminate ground-related Hum and Buzz issues.
A built-in LED indicator shows that the No-Hum is working..
Suitable for use on 120V 60Hz grounded USA-style power outlets..

Removes unwanted voltage and current in the ground line to eliminate ground-loop hum.
Gives you a solid, safe ground, unlike devices that remove the ground altogether.
Enables you to eschew volume- and tone-sucking filters and ground lift adapters.
Works with any device with a 3-prong outlet that doesn't draw more than 6A of power.

... LDAC also supports AAC, the most advanced codec for iPhone / iOS devices..
Automatically reconnect & Multi-device connectivity: Firefly LDAC remembers up to 8 paired devices so you can connect as soon as Bluetooth is switched on. It can also pair with 2 devices at the same time for easy music sharing..
Eliminate all ground loop noise [feature upgrade from original version]: Firefly LDAC is packed with a ground loop isolator inside, eliminating common ground loop noise issues that plague most receivers, so you will no longer hear hissing and humming sounds when enjoying your music in the car. Simply switch on the function via the TUNAI Connect App..
Customize your experience with TUNAI Connect App: TUNAI Connect App offers customized EQ setting for your maximum listening pleasure. You can also adjust other settings and upgrade to the latest firmware via App for the latest updates, making it the perfect car accessory for you..

【Car power filter】It can eliminate the EMI/Ground Loop interference in the power source caused by the other car electronics or ignition. Especially good for car audio, sensitive electronic equipment, etc. Size: 2.5 x 1.7 x 0.1 inch. Wiring Length:7.5 inch..
【Reduce Audio Noises】 Filtering the power supply can reduce noise generated by the cigarette lighter or the other electronics. Get crystal clear sounds from the car speakers..
【How to connect】The red wire connects to the battery 12v+, the yellow wire connects to the power cable of the stereo where the electricity is going. The black wire connects to the vehicle’s metal frame or any available ground wire..
【Max Compatibility】 Professional power filter for most of DC 12V devices. Effectively resolve the noise problem of car audio. Compatible with car stereos receivers, equalizers, amplifiers, speakers, etc..
【Reliable and Friendly Service】Ready to respond within a 24 hour time frame. 30-Day money back guarantee, 12 month replacement and lifetime Support..

ELIMINATE NOISE -- H-density, lo-level wound torroid choke will eliminate ground loop noise between the audio source or audio amplifier. Keep a clear listening environment for you..
FUNCTION – It can reduce the noise in the audio system and reduce eliminates engine interference..
WIRES FEATURE -- Red wire for input, blue wire for output and black wire is ground wire..
EASY TO INSTALL -- Just splice the red wire to the line of 12V input, splice the blue one to the positive line, splice the black one to the ground wire..
SUITABLE ELECTRONICS – It is suitable for car audio, radio, amplifier stereo receivers, equalizers, and other mobile electronics..

¼ “ DEVICE CONNECTOR: Provides a variety of DI solutions with its ¼ inch device connector and detachable AC power cord for live sound recording applications. It allows you to easily connect keyboards, guitars & outboard signal processors.
PROVIDES CLEAN AUDIO: Useful for connecting unbalanced signals from sources submixers, effects processors & keyboards to a main PA or recording mixer. This impedance transformer also has buzz & hum cancellation ability.
EASILY CONNECTS INSTRUMENTS: Getting the signal of a musical instrument to the PA system is easier with this direct box. Just connect the electric bass, guitar, keyboard or other processors to the ground lift adapter & enjoy pure & clean audio.
VERSATILE DIRECT BOX: Aside from music instruments, the DI unit can also be connected to the line output of a boom box or consumer stereo system if you want to sample old records. The hum eliminator is used for connecting unbalanced devices as well.
DURABLE MATERIAL: Made of all steel chassis, this direct injection box is guaranteed to last for a long period of time. Aside from its heavy duty construction, it is also a convenient tool for musicians as it can power up to 10 effects pedals.

Use only on equipment with current draw of 6 amps (720 watts) or less. Not designed for 60Hz hum caused by close proximity to other equipment or cable....
Not a ground lift - maintains equipment ground.
Suitable for use on 120V 60Hz grounded USA-style power outlets.
Use 1 Hum X per piece of gear. Multiple hum issues may require more than one Hum X. Not designed to get rid of cable related or guitar pickup related....
NOTE: Check Instructional Video and User Manual before use.

Reduces High Pitched Whine Alternator Noise caused by the car's electrical system.
Always Use High Quality RCA Cables for your Audio System.
Dimensions: 3.4 x 1.5 x 1.5, Unit Weight: .30 Lbs. Tips: Ground each amplifier independently. Same thing if you have added stiffening capacitors, go to a separate ground for the cap.

【Ground Loop Isolator】It is designed to help with a humming noise and or engine noise for radio's with no to connect to an amplifier that requires.
【Product Dimensions】Compact sized: cm/ inch.Working Voltage : AC 115/250V, 50/60Hz.
【Easy to install】The ground loop noise isolator is easy to install, plug and play when the wiring is correct, and isolate current noise..
【Scope of Application】Professional power filter for most of DC 12V devices. Effectively resolve the noise problem of audio. Widely used in car amplifiers, active subwoofers,computers, players,recording studios, conference room amplifiers,and other equipment..
【Package Contents】G07 audio noise filter,User Manual, 12-Month Product Replacement Warranty and 24 hour Customers Service..