RCA Noise Filter Hum Eliminator Ground Loop Isolat
$29.99
Price: $29.99
(as of Feb 27, 2025 16:08:35 UTC – Details)
Product Description
RCA Noise Filter/Hum Eliminator No Reduce Bass
WisWinDa RCA noise isolator is a portable design with cable which easy to install.
To avoid AC acoustic interference caused by grounding problems and prevent damage to the input parts of the equipment due to excessive potential difference.
Make it the secure transmission of audio signals
Eliminate noise from the connection of cameras and audio equipment,
Eliminate noise generated by the connection of simultaneous interpretation equipment to the mixer,
Eliminate noise generated by laptops connected to mixers;
Eliminate noise generated by the bass instrument connected to the mixer;
Eliminates noise generated by devices and devices that are transmitted over long distances
Eliminates noise caused by a mismatch between the device and the device’s impedance
Suitable for almost all large-scale outdoor performances, lightning protection, sound engineering, conferences and series of audio equipment systems such as entertainment venues and exhibition halls are protection and noise reduction equipment connected by audio and video systems.
Gold Coating RCA No Affects Bass
Wide Application of The Noise Filter
Purify the audio signal transmission, utilising the unbalanced signal transmission mode, which could be sure that the signal will not have interference noise caused by the length of the cable
Is Discontinued By Manufacturer : No
Product Dimensions : 3.9 x 2.35 x 1 inches; 3.21 ounces
Item model number : WD-GL001B2
Date First Available : June 15, 2023
Manufacturer : WisWinDa
ASIN : B0C8158CGC
Country of Origin : China
1. WisWinDa RCA Ground Loop Isolator/Noise Filter RCA No Reduce Bass and could help you to reduce the noise from the car&home audio electric system, gives you HiFi quality sound output. Perfectly solve car and home stereo noise problems.
2. Hum/Buzz Eliminator have high quality A BS Fireproof shell, sturdy and resist, which has long durability.
3. Plug&Play Design–The Audio Isolation Transformer Alternator is easy to install, don’t need any complicated tools, and it can be used after correct connecting RCA and cable White and Red. Kind remind please confirm whether the product is suitable before buying.
4. HiFi Performance–The Ground Loop Audio Noise Eliminator could work with car stereo, amplifiers, speakers or mixers, with stable performance, high precision and good reliability. Let you eliminate car speakers / home stereo systems humming sound away and enjoy a perfect sound.
5. Wide Application– Audio Noise Isolator Filter for Eliminating ground loop noise between the audio source and radio. Used for portable devices that have RCA audio outputs Home Stereo Speakers Amplifier Equalizer ect.
Reese –
alternator noise dismissed
Eliminated an annoying alternator sound interference with my amp, works enough for me.
Kevin Woods –
“Frequently Returned” for a reason
I had a bad hum that I couldn’t track down, so I ordered this. While in transit, I reconnected the pins on the cartridge (that I had just replaced) and that eliminated the hum. When this arrived, I plugged it in just for an added layer of protection and the hum had returned. Removing this component removed the hum. YMMV. You have been warned.
A Friend –
Excellent Results Overall
I used this filter between my VPI Scoutmaster and my Ming Da Phone Pre. Wow! Exceeded my expectations. I had some hum without it but can now push the volume up while the filter pushes the noise floor down. Bass is still voluptuous and full. I played a track I’m very familiar with and without and didn’t detect any major drawbacks. If I were to offer one small suggestion, make the same filter with a version with both RCA Female In and RCA Female Out (No wired to or from). That would allow the user to control the quality of interconnects in and out of the filter. Overall score ☀️☀️☀️☀️☀️for performance to price ratio.
Amazon Customer –
Worked like a charm! Hum GONE!!!
This review is for the WisWinDa RCA Noise Filter Hum Eliminator Ground Loop Isolator (the one with two channels). I had added a new-to-me high quality DAC and transport to my system, and noticed a pronounced hum in the line added. My other lines did not have this hum. I powered down, added this Hum Eliminator to the new line, powered up, and presto! the hum totally vanished. Gonzo! Good riddance! Amazing how this little $30 gadget can “rescue” an audio system worth many thousands!
Mike –
Does as it says
Works good
Brian –
100% Worth Every Penny
I don’t write reviews. But this thing worked so well I had to. I’m the process of a custom car audio installation I was getting an extraordinarily loud electrical buzz through the external input on a secondary head unit. When I say loud, I mean LOUD! The reason was due to the routing of the RCA cables and their proximity to the cars wiring harnesses in the vehicle. I was skeptical that this unit would be able to resolve such a massive interference. But it did. It eliminated 100% of the noise out. I could not be happier with the performance of this unit.
EP –
Still have issue with hum from turntable to receiver
I purchased to help with a hum I am getting from my turntable to my receiver. I still have the hum, not sure if it’s something else.
D. Adams –
Didn’t work at all
The hum on the subwoofers was not reduced at all by this filter.
sam chung –
Good product, KRK speakers have a terrible hum when connected to AUS power supplies. Adding this emanated it. Doesn’t sounds like it was a cost of any audio quality too.