What is the outer diameter of the insulation?

When separated, a single strand is .165 in. in diameter and together it measures .165 in. by .345 in.

It says 99% copper but looks like less conductive and cheaper copper clad aluminum. . Which is it?

I assumed it was as advertised: 99% copper. There are different grades of copper, so conductivity may well vary, but like you, I was looking for a step up from copper clad aluminum. Don't know for sure if I got it, but the cable is thick and my system sounds good with it.

Probably china. The wire feels very high quality. It’s soft and flexible, and I got fuller richer sound out my home theater after I rewired with this.

So are we getting 50ft of each =100ft or 100ft of each =200ft?

It's One 100ft spool of speaker wire.

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12 Gauge Speaker Wire (30ft) - Brown 12 AWG

Product ID: 58407534

Details

Brand
InstallGear
Color
Brown
Gauge
12
Material
Copper
Number of Cable Strands
1

⚡Oxygen-free copper for pure signal

🔊12 AWG for powerful audio

🛡️Durable flexible PVC jacket

₨1136

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Description

🔌 Elevate your sound game with InstallGear’s 12 AWG speaker wire — because your audio deserves the best!

EFFORTLESS INSTALLATION - Easy-to-strip, flexible wire lets you route and connect without hassle.
TRUSTED QUALITY NO GIMMICKS - Premium copper strands deliver consistent performance without overpriced branding.
POWER YOUR SOUND SYSTEM RIGHT - Heavy 12 AWG gauge supports high wattage for home theaters and subwoofers.
CRYSTAL CLEAR AUDIO EVERY TIME - 12 gauge OFC copper minimizes signal loss for pristine sound clarity.
BUILT TO LAST DESIGNED TO FLEX - Flexible PVC jacket resists wear and tear, perfect for indoor/outdoor setups.

InstallGear 12 Gauge Speaker Wire (30ft) features oxygen-free copper conductors and a durable, flexible PVC jacket for superior sound clarity and long-lasting performance. Ideal for home theater and car audio systems, this 12 AWG wire ensures minimal signal loss and easy installation, making it a top choice for audiophiles seeking reliable, high-quality speaker connections.

Specifications

ASIN	B079VJXN1Z
Best Sellers Rank	#5,224 in Electronics ( See Top 100 in Electronics ) #23 in Speaker Cables
Brand Name	InstallGear
Color	Brown
Customer Reviews	4.7 4.7 out of 5 stars (53,503)
Gauge	12
Global Trade Identification Number	00850075307142
Manufacturer	InstallGear
Material Type	Copper
Model	IG1230OFC
Number Of Wires	1
Number of Items	1
Number of Packs	1
Part Number	IG1230OFC
Strands	1
UPC	753968370868
Unit Count	30 Feet

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₨1136

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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