---
product_id: 222792210
title: "PAC SNI-1 Noise Isolator, 1 Count"
brand: "pac"
price: "R718"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Pac"
url: https://www.desertcart.co.za/products/222792210-pac-sni-1-noise-isolator-1-count
store_origin: ZA
region: South Africa
---

# Instant plug & play setup Seamless audio isolation 100% noise elimination PAC SNI-1 Noise Isolator, 1 Count

**Brand:** pac
**Price:** R718
**Availability:** ✅ In Stock

## Summary

> 🔇 Experience pure audio bliss—silence is the new luxury!

## Quick Answers

- **What is this?** PAC SNI-1 Noise Isolator, 1 Count by pac
- **How much does it cost?** R718 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/222792210-pac-sni-1-noise-isolator-1-count)

## Best For

- pac enthusiasts

## Why This Product

- Trusted pac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Quality:** Original PAC branded product with RoHS compliance
- • **Plug & Play Power:** Effortless installation between head unit and amplifier
- • **Silence the Static:** Eliminates ground loop noise for crystal-clear sound
- • **Engineered for Precision:** Compact 2.54 x 5.08 x 3.81 cm design fits discreetly
- • **Drive Without Distraction:** Stops clicking and hissing noises even during engine operation

## Overview

The PAC SNI-1 Noise Isolator is a compact, high-quality ground loop signal isolator designed to eliminate unwanted audio noise such as clicks and hisses in car audio systems. Compatible with amplifiers and head units, it ensures seamless, interference-free sound by isolating the audio signal path. Made in the USA and RoHS compliant, this plug-and-play device is a must-have for audiophiles seeking pristine sound clarity on the go.

## Description

PAC SNI-1 Ground Loop Signal Isolator

Review: This is exactly what I was looking for - 1. Excellent delivery- ordered Thursday received Monday! Kudos to seller to dispatch this ASAP 2. Works 100%- be sure to diagnose the issue first. I found that my head unit was giving a strange clicking noise when the engine was running in the front speakers but not rear. Put in the filter in between the head unit and amp and voila pure silence. No hiss no click nothing. In fact there used to be some strange clicks at times while driving even those have stopped. I recommend putting these in between your source and amps as it offers complete isolation and only the audio goes to the amp. Totally recommended. We spent a lot of time diagnosing this and had to come to a point where I was thinking about replacing my head unit but this saved me
Review: A great product - magical! - Excellent!

## Features

- Best Quality
- Original Branded Product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000K50HJE |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #513,279 in Electronics ( See Top 100 in Electronics ) #24 in Car & Vehicle Noise Filters |
| Brand | PAC |
| Cable Type | Composite |
| Colour | iphone |
| Compatible Devices | Amplifier |
| Compatible Phone Models | audio |
| Connector Gender | Male-to-Male |
| Connector Type | rca |
| Country of Origin | USA |
| Customer Package Type | sealed plastic bag or blister pack |
| Customer Reviews | 4.0 4.0 out of 5 stars (2,128) |
| Date First Available | 6 August 2012 |
| Does it contain liquid? | No |
| Frequency | 20000 Hz |
| Global Trade Identification Number | 00606523100007 |
| Includes Rechargeable Battery | No |
| Indoor/Outdoor Usage | Indoor |
| Item Dimensions LxWxH | 25 x 51 x 38 Millimeters |
| Item Weight | 68 g |
| Item model number | SNI1 |
| Manufacturer | PAC |
| Model | SNI1 |
| Model Name | SNI1 |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Number of Pins | 2 |
| Outer Material | Other |
| Product Dimensions | 2.54 x 5.08 x 3.81 cm; 68.04 g |
| Recommended Uses For Product | Reducing noise in audio setups with portable devices |
| Shape | Round |
| Special Feature | Ground Loop Signal Isolator |
| Special Features | Ground Loop Signal Isolator |
| Specification Met | RoHS |
| Standing screen display size | 1 Inches |
| UPC | 132017551340 999992752472 168141267093 809393880592 115970778993 606523100007 804482211424 521375214316 807034597724 014445259237 617407359398 172304209387 182682325142 182682336162 731215313011 080000291127 115970701403 631058273315 021112178142 755034031123 151903367896 021112945706 100177386683 |

## Product Details

- **Brand:** PAC
- **Cable Type:** Composite
- **Compatible Devices:** Amplifier
- **Connector Type:** RCA
- **Special Feature:** Ground Loop Signal Isolator

## Images

![PAC SNI-1 Noise Isolator, 1 Count - Image 1](https://m.media-amazon.com/images/I/41M+WKuKxrL.jpg)
![PAC SNI-1 Noise Isolator, 1 Count - Image 2](https://m.media-amazon.com/images/I/41W3nKe+mxL.jpg)
![PAC SNI-1 Noise Isolator, 1 Count - Image 3](https://m.media-amazon.com/images/I/61691xKDCEL.jpg)
![PAC SNI-1 Noise Isolator, 1 Count - Image 4](https://m.media-amazon.com/images/I/71DLA57J57L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: will it stop the engine noise in my speakers**
A: I have a 2011 Camaro and this Noise Isolator did NOT stop the engine noise.

**Q: Will it remove the white noise I have in my speakers?**
A: The noise is heard after I start the vehicle most likely the alternator especially through the tweeter what can I get to eliminate that noise are reduced it

**Q: Can u install on the amp**
A: Yes.  You can install it before the RCA input on the amp.

**Q: How/where do you ground the two wires?  Shouldn't there be only one ground wire?  Thanks**
A: I just connected it using the RCA sockets and it worked great. I've used this model in 2 cards and never connected the ground wires a and it's worked as expected in both.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is exactly what I was looking for
*by V***M on 25 December 2018*

1. Excellent delivery- ordered Thursday received Monday! Kudos to seller to dispatch this ASAP 2. Works 100%- be sure to diagnose the issue first. I found that my head unit was giving a strange clicking noise when the engine was running in the front speakers but not rear. Put in the filter in between the head unit and amp and voila pure silence. No hiss no click nothing. In fact there used to be some strange clicks at times while driving even those have stopped. I recommend putting these in between your source and amps as it offers complete isolation and only the audio goes to the amp. Totally recommended. We spent a lot of time diagnosing this and had to come to a point where I was thinking about replacing my head unit but this saved me

### ⭐⭐⭐⭐⭐ A great product - magical!
*by T***A on 30 June 2018*

Excellent!

### ⭐⭐⭐⭐⭐ Great product
*by M***. on 9 January 2020*

Works as described

## Frequently Bought Together

- PAC SNI-1 Noise Isolator, 1 Count
- Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Home Stereo（13600）
- Car Power Filter EMI Noise Ground Loop Isolator Suppressor for Auto Stereo Audio Radio Stereos Amplifier Amp Speaker Equalizer Subwoofer 12V

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/222792210-pac-sni-1-noise-isolator-1-count](https://www.desertcart.co.za/products/222792210-pac-sni-1-noise-isolator-1-count)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-11*