will it stop the engine noise in my speakers

I have a 2011 Camaro and this Noise Isolator did NOT stop the engine noise.

Will it remove the white noise I have in my speakers?

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

Can u install on the amp

Yes. You can install it before the RCA input on the amp.

How/where do you ground the two wires? Shouldn't there be only one ground wire? Thanks

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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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PAC SNI-1 Noise Isolator, 1 Count

Product ID: 222792210

Details

Brand
PAC
Cable Type
Composite
Compatible Devices
Amplifier
Connector Type
RCA
Special Feature
Ground Loop

⚡Instant plug & play setup

🎧Seamless audio isolation

🔇100% noise elimination

£35.11

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Description

🔇 Cut the noise, keep the vibe—your audio’s new best friend!

TRUSTED QUALITY - Original PAC brand, RoHS certified, made in the USA for reliability
PLUG PLAY POWER - Easy RCA male-to-male connection—no tech headaches
SILENCE THE STATIC - Eliminates engine noise & clicking for crystal-clear sound
COMPACT LIGHTWEIGHT - Weighs just 0.15 lbs, fits discreetly in any audio setup
PRECISION AUDIO ISOLATION - Ground loop isolator filters out interference, preserving pure sound

The PAC SNI-1 Noise Isolator is a compact, high-quality ground loop signal isolator designed to eliminate annoying engine and electrical noise in car audio systems. Featuring a simple RCA male-to-male connection, it ensures pure, interference-free sound by isolating audio signals between your head unit and amplifier. Lightweight and RoHS certified, this USA-made device is a must-have for audiophiles seeking flawless in-car audio performance.

Specifications

ASIN	B000K50HJE
Best Sellers Rank	#274,996 in Electronics ( See Top 100 in Electronics ) #15 in Car & Vehicle Noise Filters
Brand	PAC
Brand Name	PAC
Cable Type	Composite
Colour	iphone
Compatible Devices	Amplifier
Compatible Phone Models	audio
Connectivity Technology	rca
Connector Gender	Male-to-Male
Connector Type	RCA
Country of Origin	USA
Customer Package Type	sealed plastic bag or blister pack
Customer Reviews	4.1 out of 5 stars 2,153 Reviews
Frequency	20000 Hz
Global Trade Identification Number	00606523100007
Indoor Outdoor Usage	Indoor
Item Shape	Round
Item Weight	0.15 Pounds
Manufacturer	PAC
Model Name	SNI1
Model Number	SNI1
Number Of Pins	2
Number of Items	1
Other Special Features of the Product	Ground Loop Signal Isolator
Outer Material Type	Other
Part Number	SNI1
Recommended Uses For Product	Reducing noise in audio setups with portable devices
Special Feature	Ground Loop Signal Isolator
Specification Met	RoHS
UPC	132017551340 999992752472 168141267093 809393880592 115970778993 606523100007 804482211424 521375214316 807034597724 014445259237 617407359398 172304209387 182682325142 182682336162 731215313011 115970701403 080000291127 631058273315 021112178142 755034031123 151903367896 021112945706 100177386683
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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£35.11

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UK.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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