High-resolution audio designed for clear highs, precise mids, and rich bass.
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Product description
Description and product details Overview, features, specifications, compatibility and FAQ
LIGHTWEIGHT COMFORT. IMMERSIVE USB-C AUDIO.
MSI MAESTRO 300 USB-C Gaming Headset
The MSI MAESTRO 300 gaming headset combines lightweight comfort with high-resolution 40mm neodymium drivers for immersive audio. Weighing just 8.7 oz without the microphone, it features a detachable unidirectional cardioid microphone for clear communication and interchangeable earpads in breathable mesh or protein leather.
Swiveling, 90-degree tiltable earcups and an adjustable headband help provide a comfortable fit for extended gaming sessions. Universal USB-C plug-and-play compatibility supports PC, Mac, PlayStation, Nintendo Switch, and mobile devices, while the included USB-C to USB-A adapter expands connectivity. On Windows 10 and above, Nahimic for Headset unlocks 3D surround sound and customizable audio tuning.
40mm
Neodymium drivers
8.7 oz
Without microphone
USB-C
Plug-and-play connectivity
Built for extended gaming, work, and entertainment sessions.
Swiveling earcups improve fit, storage, and transport flexibility.
Compatible with PCs, consoles, Macs, Switch systems, and mobile devices.
Immersive Audio & Communication
Clear Sound for Gaming, Work and Entertainment
High-resolution drivers, a detachable cardioid microphone, lightweight construction, interchangeable earpads, and broad USB-C compatibility create a flexible headset for gaming and everyday communication.
40mm Neodymium Drivers
High-resolution 40mm drivers are designed to deliver clear highs, precise mids, and rich bass for immersive gaming, music, and media playback.
Detachable Cardioid Microphone
The unidirectional microphone focuses on the wearer's voice, while the flexible boom can be adjusted for positioning and detached when not required.
Lightweight All-Day Comfort
At 8.7 oz without the microphone, the headset combines thick head padding, adjustable sizing, and tiltable earcups for extended use.
Universal USB-C Compatibility
Plug-and-play USB-C connectivity supports PC, Mac, PlayStation, Nintendo Switch, and compatible mobile devices.
Complete Headset Platform
Key Features
A complete combination of lightweight comfort, immersive audio, clear voice communication, interchangeable earpads, multi-platform compatibility, integrated controls, and software-based sound enhancement.
40mm Neodymium Drivers
High-Resolution Gaming Audio
Detachable Unidirectional Microphone
Cardioid Voice Pickup Pattern
Flexible Adjustable Microphone Boom
Lightweight 8.7 oz Design Without Microphone
90-Degree Tiltable Earcups
Swiveling Earcup Design
Adjustable Headband
Thick Head Padding
Interchangeable Breathable Mesh Earpads
Interchangeable Protein Leather Earpads
High-Density Foam Cushioning
USB-C Plug-and-Play Connectivity
USB-C to USB-A Adapter Included
PC Compatibility
Mac Compatibility
PlayStation Compatibility
Nintendo Switch Compatibility
Compatible Mobile Device Support
Integrated Volume Controls
Integrated Microphone Mute Control
Nahimic for Headset Support
3D Surround Sound on Supported Windows Systems
Customizable Audio Tuning
Built for Your Experience
Perfect For
Designed for gamers, remote communication, multi-platform users, and extended listening sessions that benefit from lightweight comfort, clear voice pickup, and flexible USB-C connectivity.
Clear Directional Audio
40mm neodymium drivers deliver detailed sound for games, media, music, and voice communication.
Lightweight Comfort
The 8.7 oz design, adjustable headband, tiltable earcups, and interchangeable cushions support long gaming or work sessions.
Cross-Platform Setups
USB-C plug-and-play compatibility supports PCs, Macs, PlayStation systems, Nintendo Switch, and compatible mobile devices.
Detailed Hardware
Technical Specifications
Core specifications for checking driver size, microphone design, weight, earcup movement, earpad materials, connectivity, platform compatibility, and software requirements.
| Brand | MSI |
| Model | MAESTRO 300 |
| Product Type | USB-C Gaming Headset |
| Driver Size | 40mm |
| Driver Type | Neodymium |
| Microphone Type | Detachable unidirectional cardioid microphone |
| Weight | 8.7 oz / 247g without microphone |
| Earcup Movement | Swiveling and 90-degree tiltable |
| Earpad Materials | Interchangeable breathable mesh or protein leather |
| Cushioning | High-density foam |
| Connector | USB-C |
| Included Adapter | USB-C to USB-A |
| Supported Platforms | PC, Mac, PlayStation, Nintendo Switch, and compatible mobile devices |
| Audio Software | Nahimic for Headset |
| Software Requirements | Windows 10 and above |
| Integrated Controls | Volume adjustment and microphone mute |
Voice Communication
Clear Chat with a Detachable Microphone
The flexible cardioid microphone is designed to focus on the wearer's voice and can be removed when voice communication is not required.
Focused Voice Pickup
The unidirectional cardioid pattern focuses on the voice to support clear communication during gaming, calls, and professional use.
Flexible Positioning
The pliable microphone boom can be adjusted to suit different head shapes and preferred microphone positions.
Detachable Design
Remove the microphone when listening to music, watching media, travelling, or using the headset without voice chat.
Integrated Mute Control
The headset includes an accessible control for quickly muting the microphone when needed.
Materials & Comfort
Mesh Cooling or Protein Leather Isolation
Interchangeable earpads let you choose between increased airflow and a softer sealed fit depending on your comfort and listening preferences.
Breathable Mesh Earpads
Mesh cushions are designed to maximize airflow and help reduce heat buildup during extended gaming or work sessions.
Protein Leather Earpads
Protein leather cushions provide a plush feel and a closer seal that can help reduce external noise.
High-Density Foam
Both earpad options use high-density foam to support comfort and maintain cushioning around the ears.
Tiltable for Storage
The 90-degree tiltable earcups simplify flat storage and make the headset easier to transport.
Cross-Platform Support
Plug and Play Across Your Devices
Connect through USB-C for broad device compatibility, or use the included adapter with compatible USB-A systems.
PC & Mac
Use the headset with compatible Windows PCs and Macs through USB-C or the included USB-A adapter.
PlayStation
Connect to compatible PlayStation hardware through the supported USB interface.
Nintendo Switch
USB-C support provides convenient compatibility with compatible Nintendo Switch configurations.
Mobile Devices
Use the headset with compatible USB-C mobile devices for gaming, media playback, and calls.
Integrated Controls
Total Control Within Reach
Built-in media controls provide quick access to essential audio and microphone functions without interrupting your session.
Volume Adjustment
Change the playback volume directly from the headset using the integrated control.
Microphone Mute
Mute or restore the microphone quickly during gaming, meetings, or voice calls.
Shop With Confidence
Why Buy From OPCBleu?
OPCBleu combines carefully selected technology products with transparent service, Canadian delivery, and a customer-first buying experience.
Lightweight Comfort. Flexible USB-C Audio.
The MSI MAESTRO 300 combines 40mm neodymium drivers, a detachable cardioid microphone, interchangeable earpads, multi-platform USB-C connectivity, integrated controls, and software-based audio enhancement.
OPCBleu focuses on performance, reliability, and value so Canadian customers can shop for gaming peripherals with confidence.
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Quick order processing and delivery across Canada.
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30-Day Returns
A clear return process for eligible purchases.
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Secure Checkout
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Quebec-Based Store
Technology enthusiasts serving customers across Canada.
Helpful Answers
FAQs
Answers to common questions about platform support, the detachable microphone, interchangeable earpads, headset weight, Nahimic software, drivers, integrated controls, and USB connectivity.
What platforms is the MAESTRO 300 compatible with?
The headset is compatible with PC, Mac, PlayStation, Nintendo Switch, and compatible mobile devices through its USB-C connector.
Does the MAESTRO 300 have a detachable microphone?
Yes. It features a detachable cardioid microphone designed to focus on the wearer's voice for clear communication.
What type of earpads are included?
It includes interchangeable high-density foam earpads in breathable mesh and protein leather.
How much does the MAESTRO 300 weigh?
The headset weighs 8.7 oz, or approximately 247g, without the microphone.
What software is used for audio enhancement?
It supports Nahimic for Headset on Windows 10 and above, providing features such as 3D surround sound and customizable audio tuning.
What size are the audio drivers?
The headset uses 40mm neodymium drivers.
Does it include integrated audio controls?
Yes. It includes controls for volume adjustment and microphone muting.
Is a USB-A adapter included?
Yes. A USB-C to USB-A adapter is included for compatible systems.
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