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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PAC SNI-1 Noise Isolator | Quiets alternator whine and engine hum, inline hookup between stereo components, compact plug-in design

Product ID: 57600822

Details

Brand
PAC
Cable type
AUX Composite
Compatible devices
Music Player
Connector type
RCA
Special feature
Tangle Free

⚡1.3 dB proprietary transformer gain

🔇Eliminates ground loop noise

🎚️±0.03 dB frequency response

AR$122753

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔊 Elevate your car audio game—hear what you’ve been missing!

SEAMLESS INTEGRATION - Maintains full steering wheel control and heater button functionality with top radio brands.
COMPACT TANGLE FREE - Sleek, lightweight design fits discreetly while keeping cables organized and hassle-free.
BOOSTED SIGNAL STRENGTH - Proprietary audio transformers deliver a subtle 1.3 dB gain for richer audio output.
PRECISION SOUND ENGINEERING - Experience near-perfect frequency response from 20 Hz to 20 kHz, preserving every detail.
CRYSTAL CLEAR AUDIO ZERO INTERFERENCE - Say goodbye to annoying ground loop hum and DC current noise for pristine sound.

The PAC SNI-1 Noise Isolator is a compact, high-performance audio component designed to eliminate ground loop noise and DC current interference in RCA signal paths. Featuring proprietary transformers that provide a 1.3 dB gain and an ultra-precise frequency response of ±0.03 dB across 20 Hz to 20 kHz, it ensures crystal-clear sound quality. Compatible with major radio brands and retaining steering wheel and heater controls, it’s the perfect upgrade for professional-grade in-car audio setups.

Specifications

ASIN	B000K50HJE
ASIN	B000K50HJE
Best Sellers Rank	165,312 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 6,951 in Car Audio
Brand	PAC
Cable Type	AUX, Composite
Colour	iphone
Compatible Devices	Music Player
Compatible Phone Models	audio
Connector Gender	Male-to-Male
Connector Type	RCA
Customer Package Type	Standard Packaging
Customer Reviews	4.1 4.1 out of 5 stars (2,154)
Customer reviews	4.1 4.1 out of 5 stars (2,154)
Department	Electronics
Frequency	20000 Hz
Global Trade Identification Number	00606523100007
Guaranteed software updates until	unknown
Included Components	Receiver^Harness^Manuel
Indoor Outdoor Usage	Indoor
Is discontinued by manufacturer	No
Item Shape	Round
Item Weight	68 g
Item model number	SNI1
Manufacturer	PAC
Manufacturer	PAC
Manufacturer Part Number	SNI1
Model Name	PAC
Model Number	SNI1
Number of Items	1
Number of Pins	2
Other Special Features of the Product	Tangle Free
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
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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