Acer
Acer PHW910 Predator Galea 311 Gaming Headset with Mic
★★★★★
The Acer Predator Galea 311 puts 50mm TrueHarmony-tuned drivers and a rotatable omni-directional mic on a 5.9-foot 3.5mm cable built for competitive gaming sessions.
$79.99*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Key Features
SOUND TECHNOLOGY: Acer TrueHarmony Sound for Gaming
DRIVER DIAMETER: 50mm
MICROPHONE: Rotatable Omni-directional Microphone with On-Cable Controls
STORAGE: Fold-up design when not in use
CABLE LENGTH: 5.9 feet | PLUG TYPE: 3.5mm
Specifications
Sound Technology
Acer TrueHarmony Sound for Gaming
Driver Diameter
50mm
Microphone Type
Rotatable Omni-directional
Microphone Controls
On-Cable
Design Feature
Fold-up
Cable Length
5.9 feet
Plug Type
3.5mm
Pros & Cons
👍 Pros
- The 50mm driver diameter produces greater low-frequency output and a wider perceived soundstage compared to the 40mm drivers that dominate entry-level gaming headsets at this price.
- The standard 3.5mm connection delivers universal compatibility across PC, PlayStation, Xbox, Nintendo Switch, and mobile devices without requiring adapters or platform-specific variants.
- The rotatable microphone boom allows physical positioning for optimal voice capture distance, improving communication clarity compared to fixed or retractable microphone designs.
- On-cable controls provide volume and mute access without interrupting gameplay — accessible by feel without looking away from the screen.
- The fold-up design reduces storage footprint when the headset is not in use, a practical benefit for desks where space is managed carefully around a full gaming peripheral setup.
👎 Cons
- The omni-directional microphone pattern picks up ambient room noise — keyboard clicks, fan noise, and background audio bleed into communications more than a cardioid-pattern microphone would in the same environment.
- At 5.9 feet of cable length, the Galea 311 is limited to wired use only — there is no wireless or Bluetooth mode for users who want freedom of movement from their desk.
- The 3.5mm analog connection provides no built-in DAC or virtual surround processing; accessing spatial audio effects requires software (Windows Sonic, Dolby Atmos) on the host device rather than onboard hardware.
- The headband and earcup construction at this price point uses plastic components that show wear and may develop creaking under the flexing that occurs during extended gaming sessions.
- Acer's TrueHarmony tuning applies a fixed EQ curve optimized for gaming content — users who listen to music or watch films extensively may find the sound signature less neutral than a reference-tuned alternative.
Frequently Asked Questions
What driver size does the Galea 311 use, and what does 50mm mean for gaming audio?
The Galea 311 uses 50mm drivers — larger than the 40mm drivers found in entry-level headsets. A larger driver moves more air, which translates to more physical bass response and a wider soundstage at equivalent volume levels, both relevant for spatial audio positioning in competitive titles.
Does the Galea 311 require software or a USB dongle, or does it work plug-and-play via 3.5mm?
The headset connects via a standard 3.5mm analog plug — no USB dongle, proprietary software, or driver installation is required for basic operation. It works immediately with any device that has a 3.5mm headphone jack, including PCs, consoles, and mobile devices.
What does the rotatable omni-directional microphone design mean for placement and use?
Omni-directional means the microphone capsule picks up sound from all directions rather than a narrow front-facing pattern. The rotatable boom allows physical positioning close to the mouth for cleaner voice capture, while the omni pattern is forgiving of slight misalignment — useful in casual setups where precise mic placement isn't practical.
Where are the volume and mute controls located, and can they be reached without removing the headset?
The Galea 311 features on-cable controls positioned along the 5.9-foot cable. Volume adjustment and mute are accessible by reaching down to the cable without removing the headset — a standard implementation for gaming headsets at this price tier.
Is the fold-up design structural, meaning it reduces the headset's stored footprint, or is it only about convenience?
The fold-up design is primarily about storage convenience — the earcups fold flat to reduce the headset's profile when not in use, making it easier to store in a bag or on a desk. It is not an articulating hinge system designed for advanced fit adjustment.
Related Products
