PAC SNI-1/3.5 (sni135) 3.5mm Ground Loop Noise Isolator Works

PAC SNI-1/3.5

3.5mm Ground Loop Noise Isolator Works

3.5mm Ground Loop Noise Isolator Works

• Ground Loop Isolator
• Close to Perfect Response of +/- 0.03 dB From 2-20,000 Hz
• Utilizes Proprietary Audio Transformers for a 1.3 dB Gain
• Female 3.5mm Input
• Male 3.5mm Output

4.6

(85)
List price $19.95
Save: $3.96

$15.99

In Stock with warranty
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Order within 15 hrs 56 mins to ship 6/18

Arrives by: Wed, June 23 to VA.

Item Condition: Brand new

The item is brand new and not used.

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Warranty assistance for a year

DESCRIPTION
PAC

Authorized dealer

Ground Loop Isolator

If you are like most folks, you probably hate when you plug your portable music player into the 3.5mm (headphone jack) aux input on your car stereo and get an annoying whine that interferes with music playback. Well if so, the PAC SNI-1/3.5 is the answer for you. PAC's SNI-1/3.5 preamp noise filter plugs in between your receiver's auxiliary input and your portable music player and helps reduce noise caused by ground loops. The filter includes a female 3.5mm input, a male 3.5mm output, and 10 inches of cable for each jack.

Product Features

  • Ground loop isolator
  • Close to perfect response of +/- 0.03 dB from 2-20,000 Hz
  • Utilizes proprietary audio transformers for a 1.3 dB gain
  • Female 3.5mm input
  • Male 3.5mm output
  • 10 Inches of cable for each jack
  • 1-year Manufacturer's Warranty

Product history:

PAC LPGL-2 thumbnail
(newest, current model)
PAC SNI-1/3.5 thumbnail
(previous model, replaced by PAC LPGL-2)
FEATURES & SPECS
Noise Filter Specifications
Noise Filter Type
Ground Loop Isolator
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
REVIEWS
PAC SNI-1/3.5

PAC SNI-1/3.5

4.6

(85)

Write a review

Overall rating distribution

5 star
75%
4 star
18%
3 star
5%
2 star
0%
1 star
2%

By feature average rating

Durability
4.5
Value
4.7
Features
4.4
Design
4.3
Usability
4.9

eeast

August 19, 2013

Excellent perfomance: no more Alternator Squeal

The price is right and if you need a stereo-mini ground loop isolator, look no further. My Aux-in was very noisy until I used this filter. Just plug it in right before the Aux-in.

23

found this helpful.

Sean

January 7, 2014

Works well

Cheap, simple, does the job. Removed all the noise from a leaky audio input jack.

23

found this helpful.

GlobalPolygraph

December 21, 2011

Good value but

This is the third SNI-1/3.5 I've bought, and they seem to work great for the first year or so and then the audio quality begins to get muffled and I have to buy another. I should note that I use this unit for my music input in a small (noisy) airplane, and there's lots of vibration the unit needs to deal with. So that said, it's seems to be a good unit but wouldn't recommend it in a high vibration environment.

22

found this helpful.

Cliff

November 14, 2011

does what it should

The product worked perfectly in my application, totally eliminating the hum problems in my portable sound system. I purchased two more after testing the first one.

20

found this helpful.

LM

October 10, 2011

eliminates static in car

I got this gadget to eliminate the bad static I heard when listening to my DroidX through the car speakers and plugged in to the car charger at the same time. Works like a charm! A friend had recommended it and it works great for him too on his iPhone.

19

found this helpful.

Brett

June 7, 2011

Does Exactly What It Is Suppose To Do

I had a ground loop noise problem in my wife's 2008 Mazda 3. Plugged this in and the noise was gone. Much easier than messing with the internal wiring.

19

found this helpful.

Mark

March 15, 2011

Worked magically. A MUST have item.

I almost gave up on the noise coming from the audio jack of my Droid X when it's hooked to the power supply from my car. Then I found this product and it worked beautifully. Now I play music using Droid X while I'm driving without any problem. I finally succeeded in replacing my old iPod with my Android phone.

16

found this helpful.

EnjoyingBetterSound

December 7, 2010

Works perfectly

Recently bought a Mazda5 with an AUX jack. Problem was, when I plugged my iPod into it, it sounded like the noise was coming through a lawn mower. After some searching, I came across this little gem. Plugged it in between the headphone jack of my iPod and the AUX jack of my Mazda and voila, no more lawn mower noise, just sweet, sweet music. Thanks Sonic!

My one complaint - seems like this probably could have been a bit more sleek. It hides well enough (it's about a 2" cube) but something a bit slimmer would have been even better. That's just a minor quibble though.

15

found this helpful.

Jim W

September 25, 2011

Problem Solved!

This device eliminated the interference I experienced when I had my iPhone connected to the car's power source and sound system. It fits nicely in the console box of my 2007 Prius and plugs into the port for auxiliary devices. I plug the audio cable directly into the device. Simple. Inexpensive. Effective.

16

found this helpful.

Noodle

June 6, 2011

Handled non-standard use perfectly

I grabbed two of these to correct an issue with a custom audio network between two computers, an office phone, a cell phone, and one headset with microphone.
Understandably, this generated a lot of hum, hiss, and clicking on its own, especially when the cell was plugged into the computer to charge...
With both phone outputs run through these, there is not a single click or hum left in the sound, and the stereo separation has actually improved.
In short, these have done the seemingly impossible - highly recommended!

15

found this helpful.

Karl

May 2, 2011

The cure for satellite radio hum

My VW has an audio input which I use for my Siruis s50 sat. radio. Before using this device any acceleration / deceleration would register through my loudspeakers. With this device in between the radio and the sat device all hum was removed, however this device appears to be failing only after 6 months use.

15

found this helpful.

Znanoc

December 11, 2011

Works as advertised

I bought this for my Toyota Camry with an auxiliary input. With some cars, if you try to plug in the power as well as the audio cable to your iPod/media player, there will be electronic interference and cause a slight buzzing through the speakers. By putting this adapter in between the player and the input for your car, this can reduce (and for me, remove) any of that interference.

Great product, highly recommended!

13

found this helpful.

G

November 13, 2011

PAC SNI-1/3.5

I had a slight buzzing noise coming from my TV after I hooked up computer speakers to it. I tried everything, then bought this. Still didn't work. Buzz is low enough that I can live with... I am rating this item ONE star only b/c it didnt fix what I bought it for. Maybe I bought the wrong item or attempted the correct a problem that isnt suppose to be fxed by this kind of product. I dont know.

14

found this helpful.

rrios28

October 31, 2011

Pac SNI - 1/3.5

This item removed about 60-70% of my wining engine noise that was really making it difficult to listen to my radio. After install a world of difference could be heard. Great product. Thanks!

14

found this helpful.

Dave

September 9, 2010

Perfect.

I own a 2009 Mazda3. This solved the ground loop problem instantly. Couldn't recommend more!

14

found this helpful.
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ITEM DETAILS

Manufacturer:

PAC

Model Number:

SNI-1/3.5

Weight:

0.23lbs

Internal SKU:

sni135

Internal Product ID:

8987