Expert Service 1-877-289-7664 [Hours]

Stinger SGN20

Ground Loop Isolator

Discontinued
|

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

sgn201 thumbnail

Stinger SGN201

OUR PRICE: $9.99

View item
  • Ground loop isolator
  • Reduces unwanted noise
  • Retains sound quality
  • Audio transformer technology
  • Female RCA inputs
  • Male RCA outputs
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product History:

Stinger SGN201 thumbnail
(newest, current model)
Stinger SGN20 thumbnail
(previous model, replaced by Stinger SGN201)

Noise Filter Specifications

Noise Filter Type
This designates the type of noise filter listed.

Ground Loop Isolators are connected in-line with the RCA interconnects or other audio cables.

Power Line noise filters connect to the power line of the receiver and help reduce noise from the source.

Pop Eliminator noise filters are designed to remove the "pop" that occasionally happens in some systems when the vehicle is turned on.

Ground Loop Isolator
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
2

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
67%
4 Star
17%
3 Star
17%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.7
Value
4.5
Features
4.7
Design
4.7
Usability
4.7

Jesse

Columbus, OH

Overall
Durability
Value
Features
Design
Usability

Great difference

May 13, 2014

I was getting alot of the whine from the car electrical through my highs amp and i hooked 2 of these up one for the front and one the rear channel. I didnt have to hook the additional ground up and it cleared the sound right up and allowed my highs to sound a lot better nice and crystal clear.

0 of 0 found this helpful

Help our customers find the most helpful reviews

david

Israel

Overall
Durability
Value
Features
Design
Usability

Stinger SGN20

March 16, 2014

Excellent and does the job No noise from the system

0 of 0 found this helpful

Help our customers find the most helpful reviews

gmoney

Monroe, La.

Overall
Durability
Value
Features
Design
Usability

great product for the money

November 14, 2013

Had horrible alternator noise. Ordered this product it helped eliminate 95 percent of the noise. The ground wires are a great add they helped eliminate more noise. Great product, great value. Would buy again

0 of 0 found this helpful

Help our customers find the most helpful reviews

Jefé

Indianapolis, IN

Overall
Durability
Value
Features
Design
Usability

Works good even when used from a headphone jack

February 7, 2012

I had a significant amount of static when piping music from my laptop to an LCD TV (to use it as a remote monitor via its VGA & audio inputs). Without the Stinger, the static essentially ruined the sound of the music & was extremely distracting. With the stinger in the circuit, the static was almost completely gone, even though I was pushing the technology by using the laptop's 3.5 mm headphone output jack (it had no speaker jack per se). Now that I can listen to my stuff on the big screen without the static, I'm "ecstatic"! The Stinger also has the best quality I've seen in this kind of ground loop isolator.

0 of 0 found this helpful

Help our customers find the most helpful reviews

shawn

Manvel, texas

Overall
Durability
Value
Features
Design
Usability

they look good

September 15, 2010

The male rca goes int the amp and the female rca is the lead from head unit. When i went to hook them up the decal on the top said opposite so i had to call co and they said the decal must be backwards which if they cant put a decal on right then what about the rest. But i didn't want to wait or hassle with return so here we are 4 months later and the work fine.

0 of 0 found this helpful

Help our customers find the most helpful reviews

Mike

DORAL, FL

Overall
Durability
Value
Features
Design
Usability

Noise Reducer

August 11, 2010

This product reduces a lot of unwanted hiss, click and pop traveling through RCA audio lines. Great product but it's not magic, it only will reduce noise not make it go away completely.

0 of 0 found this helpful

Help our customers find the most helpful reviews

Product Summary

Manufacturer

Model Number

SGN20

UPC

609098796866

Weight

0.95lbs

Internal SKU

sgn20

Internal Product ID

16882

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Stinger SGN20