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WisWinDa Mini Ground Loop Noise Isolator Gold Coating RCA Connectors Aluminum Shell
- WisWinDa Mini Gold Coating RCA Ground Loop Noise Isolator Aluminum Shell Noise Filter for car and Home Using in Different situations
- Gold coating rca connectors
- Portable Mini size more space saving
- Plug and play design
- Solving problems of the ground loop noises
Andres LARA
Reviewed in the United States on February 19, 2025
Excelente
G
Reviewed in the United States on January 3, 2025
When installed between the DAC and pre-amp, it did eliminate the ground loop hiss from my PC (all power is running through the same power strip, so same ground). HOWEVER, the GL isolator then introduced a clipping in the upper bass frequencies that was much more distracting than the original hiss.Would NOT recommend. Had the original packaging not been discarded, I'd be returning this in a heartbeat.
Roderick Core
Reviewed in the United States on September 22, 2024
It works and eliminated the noise but it cancels a lot of your bass. I had it on a five channel MB Quartz amp that I was using for highs and sub but I ended up putting a separate amp in for the sub because of the loss of bass after installing the noise suppressor. Everything sounded great including the sub without the suppressor but for a bass head I had to change. Fortunately I had everything already so no extra money spent. I’m very pleased with it overall
JOSEPH S
Reviewed in the United States on August 23, 2024
This in line noise suppressor left me extremely pleased. I don't normally even leave reviews but I have to say, this works so well for such a low price that I'm so pleasantly surprised and on top of that it's such an easy install. For car audio installation take note of this small piece of advice, for my 07 Lexus LS460L this filter from the aftermarket head units' RCA's going back to your amplifier causing the noise, this filter completely killed all the engine noise just like that. Great a product that does what they say it does without needing to purchase any additional parts or anything. 👍🏽👍🏽
Orin
Reviewed in the United States on August 20, 2024
This definitely does not work like it is supposed to. I tried it on a number of different inputs and outputs, and it only succeeds in introducing a high-pitched squeal into the line. Maybe mine is defective. My other passive inline filters and ground loop isolators all reduce hum and noise to a certain degree, although none of them are perfect. But this is the only one I've tried that actually makes things worse. This was all tested on a home system, so maybe something like a car audio system might be more compatible.
T. Lidtke
Reviewed in the United States on August 11, 2024
They worked excellent when I used them. I ordered two and both dropped everything under around 600hz. I couldn’t push enough through them to give the speakers a full sound.
Cody Mills
Reviewed in the United States on October 30, 2024
Installed on 2009 Harley Ultra with amp. I was picking up noise from the fuel pump before. This cured it. I did have to make some bass and treble adjustments but it now sounds more clear than ever!
DeLaw
Reviewed in the United States on October 2, 2024
Got this to stop hum in sub output. It seems to help the hum but cut the output almost in half. I would not recommend this if you don't have enough output gain to make up for the loss. Just happened that my unit only has 2.7v output.
GIO
Reviewed in Mexico on October 1, 2024
El producto es el mejor de este tipo en Amazon, el punto es que quita totalmente el ruido pero también los bajos o grabes del sonido, solo se escuchan los agudos !!! eso a mi no me funciona !!! sobre todo en equipos caros y de vanguardia en sonido de casa Marantz !!!
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