Free Shipping

We only ship within Canada. Items purchased online qualify for free shipping!

30 Day Returns

All products are eligible for returns within 30 days. All original packaging is required.

Installation & Calibration

Ask about our installation services on home theatre & stereo equipment along with automation.


Sony INZONE H3 Wired Gaming Headset, Over-Ear Headphones with 360 Spatial Sound, MDR-G300

Overview

The Sony INZONE H3 is a wired gaming headset built for players who want precise, positional sound without the complexity of wireless setup or battery management. Its 360 Spatial Sound for Gaming, powered by the INZONE Hub software on PC, helps you pinpoint footsteps, gunfire, and other directional cues with real accuracy.

A soft headband cushion and smooth nylon ear pads keep long sessions comfortable, while the lightweight build at approximately 299 grams means you barely notice you're wearing it hours into a match. A flip-to-mute boom microphone keeps team communication clear without fumbling for a separate mute button.

Because it's wired, there's no charging to think about and no dropouts to worry about mid-game. It connects over a standard 3.5mm cable, with an included USB Audio Box that unlocks the full spatial sound and EQ experience on PC and PlayStation 5.

Simcoe Audio Video Insight

The INZONE H3 is the most accessible entry point into Sony's INZONE gaming audio lineup, and it's a smart pick for anyone who wants Sony's spatial sound technology on a budget without giving up comfort or mic clarity. If you're gaming primarily on PC or PS5 and don't need Bluetooth or noise cancellation, this is where we'd point you first.

More Info

Why the Sony INZONE H3 Stands Out

360 Spatial Sound for Gaming

Activated through the INZONE Hub PC software, this virtualizer reproduces multi-channel spatial audio so you can hear the direction and distance of in-game sounds with more precision, helping you react faster in competitive titles.

Included USB Audio Box for PC and PS5

The headset ships with a dedicated USB Audio Box featuring a low-noise amplifier, giving you a cleaner signal path and full access to spatial sound and EQ customization on both PC and PlayStation 5.

40mm Dynamic Drivers

A closed-back 40mm dynamic driver delivers the low-frequency detail that makes explosions, engine rumble, and footsteps feel grounded and easy to place.

Boom Microphone with Flip-to-Mute

The unidirectional boom microphone picks up your voice clearly even in the middle of a chaotic match, and folds down for talking or flips up in one motion to mute and store away.

Soft Headband Cushion & Nylon Ear Pads

A wide, cushioned headband spreads weight evenly across your head, while smooth nylon ear pads are shaped to reduce pressure points during extended play sessions.

Lightweight, All-Day Comfort

At approximately 299 grams without the cable, the H3 stays comfortable through marathon sessions without adding fatigue.

INZONE Hub Software Customization

On PC, the INZONE Hub app lets you fine-tune EQ settings and balance game audio against chat volume, so you can tailor the sound to your specific games and preferences.

Buyer's Guide

Who It's For

  • PC and PS5 gamers on a budget: get Sony's spatial sound technology and a comfortable design without paying for wireless or ANC features you may not need.
  • Players who want zero charging hassle: a wired connection means unlimited playtime with no battery to manage.
  • Anyone prioritizing clear team communication: the boom microphone and flip-to-mute design make voice chat simple and reliable.

How It Compares

If you'd rather go wireless, the Sony H5 INZONE keeps the spatial sound experience but drops the cable, while the Sony INZONE H7 and Sony INZONE H9 add active noise cancelling and premium acoustic tuning for players ready to invest in a higher-tier wireless setup.

Sony INZONE H3 Wired Gaming Headset, Over-Ear Headphones with 360 Spatial Sound, MDR-G300 Specifications

General Information
Model Sony INZONE H3 Wired Gaming Headset
Type Over-ear, Wired Gaming Headset
Color White & Black
Sound Technology 360 Spatial Sound for Gaming
Platform Compatibility PC, PlayStation 5
Audio
Driver Type Closed, Dynamic
Driver Size 40mm
Frequency Response 10 Hz – 20,000 Hz (JEITA)
Impedance 35Ω (1kHz)
Sensitivity 92 dB/mW
Magnet Neodymium
Microphone
Type Bidirectional, Boom Microphone
Mute Function Flip-to-mute
Detachable Mic No
Connectivity
Connection Type Wired (3.5mm + USB Audio Box)
USB DAC Included Yes (for PC and PS5)
Plug Gold-plated 4-pole mini plug
Cable Length Approx. 1.2m (headset cord)
Features
360 Spatial Sound Yes (via INZONE Hub)
Game/Chat Balance Yes (PC only with INZONE Hub)
Custom EQ Yes (INZONE Hub required)
Wearing Comfort Soft-fit ear pads, lightweight frame
On-Ear Controls Volume dial
Physical Specifications
Weight Approx. 299g (without cable)
Ear Cup Material Nylon fabric
Wearing Style Circum-aural (over-ear)
Headband Adjustment Adjustable, sliding headband
In the Box
Included Accessories USB Audio Box, Quick Start Guide, Reference Guide

Simcoe Audio Video Installation

Our professional team of designers and installers provide custom design solutions and installation for existing homes and new builds. We work with home owners, home builders and designers to create scalable solutions tailored to you.

Home Theatre & Media Rooms | Home Audio Solutions | AV Automation

Sony INZONE H3 Wired Gaming Headset, Over-Ear Headphones with 360 Spatial Sound, MDR-G300 FAQs

Is the Sony INZONE H3 Wired Gaming Headset compatible with Xbox consoles?

The Sony INZONE H3 is built primarily for PC gaming, since features like 360 Spatial Sound and EQ customization run through the PC-only INZONE Hub software, and it's also officially supported on PlayStation 5 via its included USB Audio Box. Sony doesn't list Xbox compatibility for this headset, though the standard 3.5mm cable will carry basic audio on devices that support a 3.5mm connection.

What is the battery life of the Sony INZONE H3 Wired Gaming Headset?

As a wired headset, the Sony INZONE H3 does not require battery power, offering unlimited playtime without concerns about charging.

Does the Sony INZONE H3 Wired Gaming Headset support active noise cancellation?

The Sony INZONE H3 does not feature active noise cancellation. However, it offers 360 Spatial Sound for Gaming, providing precise rival detection and an immersive gaming experience.

Is the Sony INZONE H3 Wired Gaming Headset comfortable for extended gaming sessions?

Yes, the Sony INZONE H3 is designed for comfort during long gaming sessions. It features a soft headband cushion and smooth nylon ear pads, ensuring a comfortable fit.

Loading form…