PAC Ground Loop Signal Isolator, SNI-1 price history and forecast - PAC SNI1
PAC Ground Loop Signal Isolator, SNI-1

PAC Ground Loop Signal Isolator, SNI-1

Brand:
PAC
Model Number:
SNI1
UPC:
606523100007
EAN:
0606523100007
Walmart SKU:
21550471

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$19.00
Lowest Price
$11.99
Most Recent Price
$18.30
Average Price
$17.03
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 3.36/5 from 11 reviews.

Customer Reviews

11 reviews

Customer Reviews

3.4
Based on 11 reviews
5
5
4
2
3
0
2
0
1
4
Filter Reviews:
Sort By:
Showing 9 of 11 reviews

Perfect solution for new radio installations

Freeride4tom January 8, 2014

I purchased a new Clarion head unit for my 2005 Nissan Xterra which has the Rockford Fosgate premium sound system ( 9 speakers ,380w amp, and subwoofer under seat). Every time I changed the source or turned the radio off I'd get a capacitor thump because the new radio grounds the RCA connector during no signal output. After installing (2) PAC SNI-1 units all noise was eliminated and sound quality wasn't changed. A simple solution for a big problem. Walmart price was better than Amazon and I picked them up at the local store in 2 days.

Was this review helpful?

noise reduction must have

Alvin December 11, 2025

cleanes up my sound

Was this review helpful?

Excellent

Anonymous1234567890123456 September 13, 2014

There was an annoying noise when I was using a cable from RCA red/white AV ports in the car to a 3.5 mm (headphone) connector to plug into my phone (so I could run audio from the phone through the car speakers). It was worse because I had to turn up the volume to hear which made the noise louder, etc. This device worked perfectly to completely eliminate the noise. I also love how Walmart only uses FedEx and it is free to pick up at a FedEx Office location if you won't be home to receive the delivery. I hate UPS and USPS.

Was this review helpful?

Noise

JimR June 7, 2015

Worked well

Was this review helpful?

Took hum away

Prplhaz55 May 12, 2014

Worked geat in our motorhome had hum from inverter thru stereo Took humm away now that ROCKS!

Was this review helpful?

Product not being used currently.

SeeSpotRun July 10, 2013

Service was good on behalf of the Walmart Brand being the supplier.

Was this review helpful?

Non-working

Riley June 9, 2016

When I hooked it up, the left channel was nonfunctional. The functioning right channel audio was not improved. Construction was poor. You can see through the wire holes straight through the other side. The saying goes, you get what you paid for, but with this you get half of what you paid for. Would not recommend to friends. Would recommend to enemies.

Was this review helpful?

Marine application

csardinas June 4, 2015

I hope it works well in automotive applications. It did not work for marine. Troubleshoot as required and it seemed like the right repair for the job. It did not work as described, but, I did not chassis to ground to. Had to go through system ground and that may be why it didn't work.

Was this review helpful?

Reduced Mid Bass Responce & Did NOT Fix anything

JoeJ March 28, 2016

I love PAC products, however this SNI-1 reduced my mid-bass and did not remove my rca noise. I will try another product.

Was this review helpful?

Price History

Historical price data graph for PAC Ground Loop Signal Isolator, SNI-1

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

6 records

Third-Party Sellers prices have ranged from $16.99 (Apr 19) to $18.30 (Jul 17) over the past 90 days. Current price is close to the 90-day average of $17.37.

Third-party seller price history for PAC Ground Loop Signal Isolator, SNI-1 showing recent price changes
Date Price Change % Change
$18.30 $+0.81 +4.6%
$17.49 $+0.49 +2.9%
$17.00 $+0.00 +0.0%
$17.00 $-0.43 -2.5%
$17.43 $+0.44 +2.6%
$16.99