Will it work with a 1000 watt soround system

Yes it would be ideal for that. It's reasonably large cable, (by that I mean larger than the stuff a lot of manufacturers supply with their speaker) and being black/blue it won't be quite so easy to hide, and the length is around 15 metres to you may need a few rolls. There are other colours available eg: a 14awg with a white covering that may be a better choice for the rear surrounds. The longer lengths are larger gauge which means the cable will be a bit larger....

Can this be put under carpet

Mine is under a carpet and is ok.

Would this cable help reduce rfi on a pc speaker system?

Quite simply... No. I'm guessing you have powered speakers and if you have audible RFI, it's more likely that the interference is coming from the amplifier which is probably too close to some other electrical device or poorly screened and therefore picking up some interference. Changing the speaker cable will have no effect.

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JAVEX Speaker Wire 16-Gauge AWG [0.16mm Strands Oxygen-Free Copper 99.9%] Stranded Copper, Blue/Black, Cable for Hi-Fi Systems, Amplifiers, AV receivers and Car Audio Systems, 50FT [15.25M]

JAVEX Speaker Wire 16-Gauge AWG [0.16mm Strands Oxygen-Free Copper 99.9%] Stranded Copper, Blue/Black, Cable for Hi-Fi Systems, Amplifiers, AV receivers and Car Audio Systems, 50FT [15.25M]

Product ID: 178747724

Details

Brand
JAVEX
Colour
Black
Gauge
16.0
Material
Copper
Number of cable strands
16

🔊16-Gauge for crisp sound

🧬99.9% Oxygen-Free Copper purity

🔵⚫Blue/Black polarity-coded strands

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Description

🎧 Elevate your sound game with JAVEX — where precision meets power.

BUILT TO LAST - Durable PVC jacket resists corrosion and wear, ideal for both indoor and outdoor high-performance setups.
POLARITY PERFECT - Blue and black color-coded strands make setup foolproof and professional every time.
AUDIOPHILE GRADE CLARITY - Experience pristine, distortion-free sound with 16-gauge, 99.9% oxygen-free copper wiring.
GLOBALLY TRUSTED QUALITY - Used in 40+ countries, backed by 30-day warranty and dedicated customer support.
ENGINEERED FOR FLEXIBILITY - Stranded copper design ensures effortless cable routing without compromising signal integrity.

JAVEX Speaker Wire 16-Gauge AWG features 99.9% oxygen-free copper strands for superior audio fidelity and corrosion resistance. Its flexible stranded design with blue/black polarity coding ensures easy, professional installation. Perfect for hi-fi, car audio, and AV systems, this 50FT cable is globally trusted and built to last with a durable PVC jacket and 300V rating.

Specifications

ASIN	B07PRSRD38
Best Sellers Rank	16,831 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 126 in Speaker Cables
Brand	JAVEX
Colour	Black
Customer Reviews	4.7 4.7 out of 5 stars (607)
Gauge	16.0
Manufacturer	Jave Yuan Electric Wire Co., Ltd.
Manufacturer Part Number	9K2-JXJ1601
Material	Copper
Model Number	9K2-JXJ1601
Number Of Wires	10
Number of Items	1
Number of Packs	1
Strands	16
UPC	765756921879
Unit Count	1.0 count
Voltage	300 Volts

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R1949

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In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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