Warm Audio Pro-XLR Pro Series XLR-XLR Microphone Cable
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0% Interest
Payment Plan
Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
When engineers need a cable they can trust, they reach for the Warm Audio Pro-XLR. Crafted with Swiss-made Gotham AG cable, StarQuad construction, and Double-Reussen shielding, it delivers elite performance without the elite price tag. Whether you're in a world-class studio or managing a live rig, the Pro-XLR is built for the long haul — and its lifetime warranty proves it.
Signal Transfer That Doesn't Cut Corners
Most cables get the job done. The Pro-XLR does it exceptionally well. StarQuad construction uses five conductor cores instead of the traditional three, meaning your audio signal gets double the protection on both its positive and negative legs before it even has a chance to pick up interference. The result is near-perfect signal transfer that keeps your audio clean, transparent, and exactly where it started.
Four-Conductor StarQuad Design: Two cores each for the positive and negative signal legs create a powerful shield against EMI, going well beyond what a standard balanced cable can offer.
Near-Perfect Signal Transfer: The combination of premium Gotham AG cable stock and advanced conductor geometry means the signal arriving at the other end is essentially identical to the one that left — no coloration, no compromise.
Balanced Cable Architecture: The fully balanced design leverages phase cancellation to actively reject interference picked up along the cable's length, keeping noise out of the signal path where it belongs.
Dual-Layer Reussen Shielding
Some cables wrap their conductors in a single layer of shielding and call it a day. The Pro-XLR wraps them twice — and wraps the second layer in the opposite direction of the first, because why leave RF interference any room to breathe? Double-Reussen shielding is one of the more painstaking manufacturing processes in the cable world, but the payoff is a dramatic reduction in RFI that cheaper cables simply can't match. It's over-engineering in the best possible way.
Dual-Layer Shielding Construction: Two independent shield layers surround the internal conductors, providing far greater protection than standard single-wrap designs.
Contrary-Direction Wrapping: The outer shield wraps in the opposite direction to the inner shield, creating a more complete barrier against RFI that leaves virtually no weak points in the cable's defenses.
Reduced Interference in Any Environment: Whether you're recording in a clean studio or working near lighting rigs, dimmer packs, and RF-heavy live environments, the Double-Reussen shield keeps your signal quiet and pristine.
Swiss-Made Cable, Warm Audio Connectors
Good cable stock is everything. That's why Warm Audio went straight to Gotham AG — Switzerland's premier cable manufacturer and the original supplier of wire to some of the most respected names in professional audio. Their cable construction techniques represent the current state of the art, and Warm Audio pairs that premium stock with their own robust connectors to create a complete cable that's built tough at every point of contact.
Gotham AG Swiss Cable Stock: The same cable manufacturer trusted by elite audio companies for decades now supplies the foundation for every Warm Audio cable — giving you a level of material quality typically reserved for far more expensive options.
Warm Audio-Designed Connectors: Custom-designed connectors deliver a rock-solid connection at both ends, with construction rugged enough to handle repeated plugging, unplugging, and the general chaos of professional use.
Built to Last a Lifetime: Super-robust construction throughout the cable and a lifetime warranty backing it up means this is genuinely the last XLR cable you'll need to buy for this run length.
The Pro-XLR: Pro Performance at a Sensible Price
The Warm Audio Pro-XLR bridges the gap between the cables engineers want and the ones they can afford. Featuring Gotham AG cable, StarQuad construction, Double-Reussen shielding, and Warm Audio’s own heavy-duty connectors, this cable punches well above its price point in performance and reliability. If you’re serious about audio — and the fact you're reading a detailed cable description suggests you are — the Pro-XLR belongs in your rig.
Warm Audio Pro-XLR Features:
Swiss-made Gotham AG cable stock for premium audio performance
Four-conductor StarQuad construction for enhanced EMI rejection
Double-Reussen dual-layer shielding for maximum RFI rejection
Fully balanced design for active interference cancellation
Warm Audio-designed, super-robust connectors
Built for critical live and studio recording applications
Warranty: 5 Year as of January 23, 2025. 1 Year previous.
Frequently Asked Questions
The Pro-XLR-20 uses StarQuad construction and Double-Reussen shielding — both significant upgrades over standard three-conductor cables. These features dramatically improve rejection of EMI and RFI, resulting in a cleaner, quieter signal in demanding environments.
StarQuad uses five conductors instead of the traditional three, adding an extra core to both the positive and negative signal legs for enhanced electromagnetic interference rejection. It's especially useful in live environments or studios with heavy electrical equipment nearby.
Yes, its near-perfect signal transfer and advanced shielding make it well suited for critical recording applications where signal integrity matters. Engineers and producers who rely on accurate signal paths consistently choose it for studio use.
It does. The Pro-XLR-20 is backed by Warm Audio's lifetime warranty. That level of coverage reflects the cable's build quality and Warm Audio's confidence that it won't be coming back anytime soon.
Both lines use Gotham AG cable stock and carry a lifetime warranty, but the Premier line adds extra features like gold-plated connectors. The Pro line still delivers excellent performance — the Premier line simply takes it a step further for those who want the absolute best.
