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Overview

Designed for competitive gamers, the Alienware AW520H wired headset delivers immersive Hi‑Res audio with Dolby Atmos spatial sound, while its AI‑enhanced boom mic ensures clear communication. Comfortable memory‑foam pads and customizable RGB lighting let you stay focused and in control during extended play.

Alienware Wired Gaming Headset AW520H - (Hi-Res Audio/Dolby Atmos/20Hz-40KHz/Dark Side of the Moon)

Model: AW520H
Web Code: 18467838
Sold and shipped by | 3.8 seller rating (153 reviews)

Available for deliveryAvailable online only

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

• Lightweight Build (11.89 oz / 337 g): Reduces fatigue, allowing hours of comfortable wear.

• 1.6" Diaphragm Drivers (20‑40 kHz): Provide precise, high‑resolution sound that lets you hear subtle in‑game cues.

• 32 Ω Impedance & -40 dBV Sensitivity: Ensures easy plug‑and‑play with low power draw for consistent volume across devices.

• 61 dB Signal‑to‑Noise Ratio: Reduces background hiss so game audio stays clear and detailed.

• 117 dB Max SPL Capacity: Handles loud explosions without distortion, keeping the action impactful.

• Retractable Boom Mic with AI Noise Cancellation: Captures your voice clearly while filtering ambient noise for crystal‑clear chat.

• On‑Headset Volume & Mic Mute Controls: Adjust sound instantly without pausing gameplay.

• Memory Foam Ear Pads with Breathable Fabric: Conform to ears for comfort during marathon sessions.

• 6.6 ft Detachable Cable & USB/3.5 mm Dual Connectivity: Connect to PC or any 3.5 mm device effortlessly.

• AlienFX RGB Lighting Sync: Customizable lighting enhances your gaming setup and matches other Alienware gear.

• Lightweight Build (11.89 oz / 337 g): Reduces fatigue, allowing hours of comfortable wear.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders over $35 (before taxes, fees, and promo codes).

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

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  • No restrictions in Canada
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Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Unopened, no signs of use

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