This article covers Alienware AW520H 有線ゲーミングヘッドセット.

Overview

The Alienware AW520H is a wired gaming headset designed for PC gamers who demand clear audio and reliable voice communication. It features 40mm high-resolution certified drivers and Dolby Atmos support, delivering an immersive 3D soundstage. The unidirectional microphone ensures your teammates hear you clearly, even in noisy environments. With over-ear design and on-headset volume controls plus a mute button, the AW520H prioritizes comfort and convenience during long gaming sessions. AlienFX RGB lighting adds a customizable aesthetic touch that can sync with other Alienware peripherals.

Connectivity & Compatibility

Connectivity is purely wired via USB-A. Simply plug into your PC—no additional drivers are required for basic audio. Dolby Atmos functionality is enabled through the Dolby Access app on Windows, and the headset typically includes a Dolby Atmos license (verify with your purchase). Compatibility is primarily with Windows 10/11 PCs. The headset may work with PlayStation 5 or other USB-audio-capable consoles, but Alienware officially targets PC users. The unidirectional mic reduces background noise pickup, making it ideal for discord calls and competitive gaming.

Product Info

Released around 2023, the AW520H is commonly available through online retailers like at approximately ¥16,000. Warranty is standard one-year coverage from Dell/Alienware. The package includes only the headset, USB cable, and quick-start guide—no carrying case. Market positioning places it in the mid-range segment. It offers premium features like Dolby Atmos and RGB without crossing into wireless high-end pricing. For players who don't need wireless freedom, this is a strong value proposition.

Best Use Cases

This headset shines in competitive multiplayer titles where voice chat clarity and spatial audio matter—think tactical shooters or battle royales. The Dolby Atmos support gives you an edge in pinpointing enemy positions. It's also a great fit for users building an all-Alienware setup, as the RGB can sync with other AlienFX peripherals for a cohesive look. Budget-conscious gamers who want Dolby Atmos and a reliable microphone without breaking the bank should put this on their shortlist.

Product Disclosure (Amazon)

  • Manufacturer: ZOTAC
  • Seller: クロスフロンティア
  • Fulfilled by: クロスフロンティア
  • ASIN: B0CCJFGMKG
  • Note: This article covers a manufacturer-made product based on Amazon listing details.