---
product_id: 48889787
title: "PAC SNI-1/3.5 3.5-mm Ground Loop Noise Isolator Works with iPod/Zune/iRiver and Others"
brand: "pac"
price: "$118.67"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/48889787-pac-sni-1-3-5-3-5-mm-ground-loop
store_origin: US
region: United States of America
---

# ±0.03 dB ultra-precise frequency response 1.3 dB proprietary audio transformer gain Universal 3.5-mm input/output compatibility PAC SNI-1/3.5 3.5-mm Ground Loop Noise Isolator Works with iPod/Zune/iRiver and Others

**Brand:** pac
**Price:** $118.67
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the buzz, amplify your vibe.

## Quick Answers

- **What is this?** PAC SNI-1/3.5 3.5-mm Ground Loop Noise Isolator Works with iPod/Zune/iRiver and Others by pac
- **How much does it cost?** $118.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48889787-pac-sni-1-3-5-3-5-mm-ground-loop)

## 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

- • **Eliminate Annoying Noise:** Ground loop isolator technology removes hum and buzz for distraction-free listening.
- • **Boosted Sound Performance:** Enjoy a subtle 1.3 dB gain thanks to advanced proprietary audio transformers.
- • **Plug-and-Play Convenience:** Compact female-to-male 3.5-mm connectors ensure easy setup anywhere.
- • **Crystal-Clear Audio Precision:** Experience near-perfect ±0.03 dB frequency response for pristine sound clarity.
- • **Seamless Device Compatibility:** Works effortlessly with iPod, Zune, iRiver, and any 3.5-mm audio device.

## Overview

The PAC SNI-1/3.5 is a premium ground loop noise isolator featuring an ultra-precise ±0.03 dB frequency response from 2 to 20,000 Hz, proprietary audio transformers delivering a 1.3 dB gain, and universal 3.5-mm female input and male output connectors. Designed to eliminate ground loop hum, it ensures crystal-clear audio across a wide range of portable devices.

## Description

Line out converter for factory radios with 2 to 50-watts per channel. Accepts speaker level input and provides stereo RCA output signal for adding an aftermarket amplified audio system.Product Features 50 watts maximum input per channel Linear 20 to 20,000Hz output based on input signal Transformer isolated for optimal sound and performance Maintains correct phasing Works with most factory installed radios

## 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 3.5-mm input
- Male 3.5-mm output

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001EAQTRI |
| Best Sellers Rank | #240 in Car Audio & Video Input Adapters |
| Brand | PAC |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,247) |
| Date First Available | August 13, 2008 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.2 ounces |
| Item model number | SNI-1/3.5 |
| Manufacturer | Peripheral |
| Manufacturer Part Number | SNI-1/3.5 |
| Model | SNI-1/3.5 |
| Product Dimensions | 5.5 x 4 x 1.5 inches |
| Safety Rating | DOT Certified |

## Images

![PAC SNI-1/3.5 3.5-mm Ground Loop Noise Isolator Works with iPod/Zune/iRiver and Others - Image 1](https://m.media-amazon.com/images/I/61kyGzwSDKL.jpg)

## Frequently Bought Together

- PAC SNI-1/3.5 3.5-mm Ground Loop Noise Isolator Works with iPod/Zune/iRiver and Others , Black
- BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable
- Cable Matters Ground Loop Isolator 3.5mm Noise Isolator Hum Eliminator for Car Audio and More

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**Shop now:** [https://www.desertcart.us/products/48889787-pac-sni-1-3-5-3-5-mm-ground-loop](https://www.desertcart.us/products/48889787-pac-sni-1-3-5-3-5-mm-ground-loop)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-21*