EG FastFind: EG1689 | MPN: 90YH00Z1-B2UA00

Why you should buy me:

  • Industry-leading hi-res ESS quad-DAC for impeccably detailed and true-to-life audio.
  • USB-C connector for true multiplatform support, including PCs, Mac, mobile phones and PS4.
  • Customisable, multi-colour circular RGB lighting lets you shine in style.
  • Upgraded comfort with ergonomic D-shape and ROG Hybrid ear cushions.
  • 90YH00Z1-B2UA00

ROG Delta is the world's first gaming headset with the industry-leading, hi-fi-grade ESS 9218 quad DAC, which delivers impeccably clear and detailed sound to give serious gamers the edge they need to win.

ROG Delta features a USB-C connector and comes with a USB-C to USB 2.0 adapter to let you game on your PC, console and mobile device without changing headsets. A one-of-a-kind, circular rainbow RGB lighting effect provides a stylish look to set you apart on the battlefield.


  • Hear Every Detail - The hi-fi-grade ESS 9218 Quad-DAC provides lossless audio processing with each DAC devoting its processing power to a subset of the audible frequency range, from lows, mids, highs to ultra-highs. The four signals are then combined, which produces clearer sound with an impressive 127-dB SNR that's much higher than any device in the market. As a result, you can hear and place in-game sounds with pinpoint accuracy, letting you precisely judge enemy distance, direction of footsteps, gunshot locations and more.
  • Exclusive Hyper-Grounding Technology - Hyper-Grounding is ROG's exclusive technology, which utilises a multi-layer PCB and a special layout design to prevent electromagnetic interference, resulting in pure, noise-free audio. Due to this innovative technology, ROG Delta is the world's first gaming headset with RGB lighting that is able to include an ESS Quad DAC and unlock its full potential to provide gamers rich, powerful sound unmatched by other gaming headsets.
  • Crystal-Clear Highs and Punchy Bass - With ROG Delta, the exclusive ASUS Essence drivers have been updated with Audio Signal Diversion technology, giving them a circular wall that helps separate high, low and medium frequency sounds, reducing interference between frequency ranges for purer and clearer audio. Additionally, the drivers feature a wide frequency response of 20Hz-40kHz to provide incredibly strong bass and optimised gaming sound, so you'll hear every detail while enjoying an all-around immersive acoustic experience.
  • ASUS Aura Sync Technology - ROG Delta features ASUS Aura Sync technology, allowing you to synchronise lighting effects across Aura-enabled products* to create a unique and captivating gaming atmosphere.
  • Multiplatform Compatibility - Instead of a 3.5mm connector, ROG Delta features a USB-C connector and an comes with a USB-C to USB 2.0 (Type-A) adapter, which allows it to connect with nearly every gaming platform, including PCs, consoles and mobile devices, letting you enjoy its class-leading performance, anytime, anywhere. 
  • Ergonomic D-shaped Ear Cup - ROG Delta has ergonomic, D-shaped ear cups that more closely match the shape of human ears compared to oval ear cups, reducing the unnecessary contact area by 20% for a better, more comfortable fit, especially when the headset is worn for long periods.
  • Two Types of Fit and Feel - ROG Delta provides two types of fit and feel for you to choose from based on your needs or preference. ROG Hybrid ear cushions, which combine protein leather and fabric mesh, are thicker, more breathable and provide a contoured fit, perfect for long gaming sessions. The protein leather cushions are comparatively thinner and softer, making them good for on-the-go use.
  • Instant Control at Your Fingertips - Intuitive control buttons on the ear cup let you instantly control volume and RGB lighting, and a durable rocker switch lets you easily mute the microphone during gameplay.

EG Quick Tips

Omnidirectional vs. Unidirectional

Omnidirectional mics pick up ambient sounds from all directions, which can be problematic for your team members on comms. The Unidirectional mics will cut out most background noise and give greater clarity but can be less sensitive.

Overall, we recommend Unidirectional as the safest bet for the competitive player.

Audio Connection USB
Wired/Wireless Wired
Compatible with PC, Mac and PS4
Drivers 50mm
Headset Frequency Response 20 Hz - 40 kHz
Headset Sensitivity -
Headset Impedance 32 Ω @ 1 kHz
Audio Type Hi-Res ESS Quad-DAC
Battery Life -
Wireless Range -
Mic Type Unidirectional
Mic Frequency Response 100 Hz – 10 kHz
Mic Sensitivity -40± 3 dB @ 1 kHz
Mic Impedance -
Cable Length 1.5m
Cable Material -
Weight 387 g
Warranty 1 Year
Extras -
What's in the box -ROG Delta Headset
-Detachable Mic
-ROG Hybrid ear cushion
-USB-C to USB 2.0 (Type-A) adapter
-User guide

This is a guarantee from us that the price shown is competitive with the big retailers and is lower than the one listed below:

Compared on: Wednesday, 17 July 2019 04:11:28

Amazon Listed Price: £169.97

For a full breakdown of the ins and outs, check out the 'Disclaimer'