Australian Premium Guitar Cables
Electric Blue Voltage Vintage Coil® – AUS handmade coiled guitar cable
Orange Voltage Vintage Coil® – AUS handmade coiled guitar cable
Caramel Voltage Vintage Coil® – AUS handmade coiled guitar cable
Australian handmade

Australian Handmade

Established in 2021 Voltage Cable Co.™ guitar cables are handmade by technical engineers in Sydney, Australia.

ISO-COAT®

All cable terminations and internals are protected with ISO-COAT™. A patent pending hermetic seal preventing corrosion and oxidisation.
Lifetime warranty

Lifetime Durability

We believe cables should be passed down like vintage guitars and not end up in landfill. They need to endure 1000+ gigs and stand the test of time.

The Voltage Vintage Coil®

Voltage Vintage Coils™ are our first product series, a nod to the early days of the electrified guitar players we've all grown to love.

ISO-COAT®

The First & Only Hermetic Seal for Guitar Cables
Hermetically Sealed

Patent pending first-of-its-kind hermetic seal for guitar cables. Hermetic sealing means no air, no moisture, and no oxidation—protecting the solder assembly and cable from corrosion and long-term failure.

 Corrosion & Oxidisation Resistant

Designed for any gig, any climate, anywhere. ISO-COAT™ locks out corrosion and oxidation—two leading causes of cable failure and sonic degradation.

 Enhanced Structural Integrity

A stronger, reinforced impermeable membrane. A reinforced, high-durability barrier that strengthens and protects the solder joint.

 Cured for 24 hours

Every cable cures for 24 hours to ensure maximum strength and reliability before final assembly.

 Rigorous Quality Control

Every cable undergoes a 5-stage QC process, including two full audio tests before shipping—ensuring reliability and consistency with every build. No compromises.
ISO-COAT® patent-pending sealing technology – world-first invention for lifetime audio cable protection against corrosion by Voltage Cable Co.®
ISO-COAT® patent-pending sealing technology – world-first invention for lifetime audio cable protection against corrosion by Voltage Cable Co.®
ISO-COAT® patent-pending sealing technology – world-first invention for lifetime audio cable protection against corrosion by Voltage Cable Co.®
ISO-COAT® patent-pending sealing technology – world-first invention for lifetime audio cable protection against corrosion by Voltage Cable Co.®
Voltage Cable Co

The Voltage Cult

Visit the blog
The Best Coiled Guitar Cables – Voltage Cable Co.
Feb 19, 2025
The Best Coiled Guitar Cables & How They Help Recreate Vintage Guitar Tones
Voltage Cable Co. vintage guitar tones with coiled guitar cables
Dec 10, 2024
How to Create Vintage Guitar Tones Without Spending $30,000
The Science Behind ISO-COAT® – Hermetic Sealing
Nov 15, 2024
The Science Behind ISO-COAT® – Hermetic Sealing
Visit the blog

Designed to be played, built for a lifetime.®

With 45 years experience of valve amp manufacturing injected into our DNA, hand made is the only way and we aren't changing it.

The Skinny

With Sam Simmonds

Caramel - Our Best Selling Vintage Amigo.

Mellow.. retro, timeless.
25 ft Caramel coiled guitar cable in retail box
Caramel coiled guitar cable product photo Voltage Vintage Coil®
Caramel coiled guitar cable with electric guitar amp
ISO-COAT® hermetic seal close-up on coiled guitar cable
ISO-COAT® hermetic seal close-up on coiled guitar cable
Voltage Vintage Coil® V2 | Coiled Guitar Cable 25ft (Caramel) | ISO-COAT®
Caramel coiled guitar cable product photo Voltage Vintage Coil®
ISO-COAT® wax seal quality card for coiled guitar cables
Voltage Cable Co.

Voltage Vintage Coil® V2 | Coiled Guitar Cable 25ft (Caramel) | ISO-COAT®

$139.00 AUD

The Voltage Vintage Coil® V2 – Coiled Guitar Cable 25ft Caramel is handmade in our Sydney workshop. Equipped with G&H plugs, silver solder and our patent pending ISO-COAT® lifetime seal.

The world's first curly guitar cable, protected against corrosion, oxidation, and cable failure.

  • ISO-COAT® lifetime seal (Pat. Pend.)
  • Cardas USA silver solder
  • 21 AWG oxygen free copper
  • Backed by a transferable lifetime warranty

Looking for the best coiled guitar cable?

Voltage Vintage Coils® are trusted by artists worldwide for their tone, vintage style and lifetime durability. Our mellow, retro Caramel coiled guitar cable is built for guitarists who value genuine product longevity and authentic vintage guitar tones. 

Designed to be played, built for a lifetime.®

Custom Plug Combinations
Select Style
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Voltage Vintage Coils™

30 ft White coiled guitar cable in retail box
From $139.00 AUD
Voltage Cable Co.
Voltage Vintage Coil® V2 | Coiled Guitar Cable 30ft (White) | ISO-COAT®
(52)
$139.00 AUD
30 ft Electric-Blue coiled guitar cable in retail box
From $139.00 AUD
Voltage Cable Co.
Voltage Vintage Coil® V2 | Coiled Guitar Cable 30ft (Electric Blue) | ISO-COAT®
(52)
$139.00 AUD
25 ft Caramel coiled guitar cable in retail box
From $139.00 AUD
Voltage Cable Co.
Voltage Vintage Coil® V2 | Coiled Guitar Cable 25ft (Caramel) | ISO-COAT®
(52)
$139.00 AUD
30 ft Orange coiled guitar cable in retail box
From $139.00 AUD
Voltage Cable Co.
Voltage Vintage Coil® V2 | Coiled Guitar Cable 30ft (Orange) | ISO-COAT®
(52)
$139.00 AUD
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What the Pro's Say
Vincent Neil EmersonSinger/ Songwriter Choctaw-Apache

"I got so tired of breaking cables and wearing them out from stepping on them. That never happens with my Voltage coily cables. And it doesn’t hurt that they look cool as hell. Best cables I’ve ever used, hands down."

John BohlingerNashville based Guitarist, Songwriter

 “I have played over 100 hours worth of gigs on my first blue voltage cable ..  now using the cream as well, It sounds great every time and I love the vintage vibe. Those two are my favourite cables of all time” 

Clay Cook Voltage Cable Co. Artist
Clay CookGuitarist - Zac Brown Band

"I’m on wireless so much that I never really thought about cables… until I got a Voltage Cable… now I reach for it first every time."

Featured Artists

Vincent Neil Emerson
Singer/ songwriter Country and folk music from Texas - Choctaw-Apache Tribe of Erab, La.

Vincent Neil Emerson

Lexii Lynn
LA based songwriter/ guitarist at Fletcher

Lexii Lynn

Steve Stout
Solo folk/indie artist - Guitarist at Lifehouse

Steve Stout