Razer Opus THX Certified Noise Canceling Headphones

Yes, the Razer Opus is a THX-certified pair of active noise canceling (ANC) headphones. This means the headphones have passed THX’s rigorous audio quality and noise isolation testing, ensuring a high standard of sound reproduction and effective noise cancellation.

What Does THX Certification Mean?

THX is a well-known audio and visual certification program founded by George Lucas in 1983. For headphones, THX certification involves a series of objective and subjective tests that evaluate frequency response, distortion, noise isolation, and overall sound quality. A THX-certified product must meet specific performance criteria, including accurate sound reproduction with minimal coloration and effective noise cancellation that does not compromise audio integrity. The Razer Opus, by earning this certification, promises a level of audio performance that is consistent and reliable.

Key Features of the Razer Opus

The Razer Opus is designed as a premium wireless headphone with a focus on both audio quality and comfort. Its main features include:

Active Noise Cancellation (ANC): The headphones use hybrid ANC with four microphones (two on each ear cup) to actively cancel ambient noise.
THX Certification: The audio is tuned and certified to meet THX standards, ensuring a flat and accurate frequency response.
Wireless Connectivity: They support Bluetooth 5.0 with support for AAC and aptX codecs, offering high-quality wireless audio.
Long Battery Life: The Opus offers up to 25 hours of battery life with ANC enabled, and up to 32 hours with ANC off.
Fast Charging: A 15-minute quick charge provides about 7 hours of playback.
Comfortable Design: The ear cups are plush and the headband is well-padded, making them suitable for long listening sessions.

How the Noise Cancellation Works

The Razer Opus uses a hybrid ANC system. This combines feedforward and feedback noise cancellation. Feedforward microphones are placed on the outside of the ear cups to capture ambient noise before it reaches your ears. Feedback microphones are placed inside the ear cups to capture noise that still gets through. The headphones then generate an inverse sound wave to cancel out the unwanted noise. This dual approach is more effective at canceling a wider range of frequencies than a single-microphone system.

Sound Quality and Performance

In terms of sound, the Razer Opus delivers a balanced and neutral sound signature, which is typical of THX-certified products. The bass is present but not overwhelming, mids are clear, and highs are crisp without being harsh. This makes them versatile for various music genres, podcasts, and movies. The soundstage is decent for closed-back headphones, offering a sense of space. However, they are not as bass-heavy as some consumer headphones, which may be a preference for some users.

Comparison with Other ANC Headphones

When compared to other popular ANC headphones like the Sony WH-1000XM3 or Bose QC35 II, the Razer Opus holds its own. While the Sony and Bose models may have slightly more effective noise cancellation, the Opus offers a more neutral sound profile and often at a lower price point. The Opus also lacks some features like wear detection and adjustable ANC levels, which are present in some competitors. However, the THX certification and the balanced sound make it a strong contender for those who prioritize audio accuracy.

Common Issues and Troubleshooting

Some users have reported a few common issues with the Razer Opus:

Connectivity Issues: Occasionally, the headphones may have trouble pairing or staying connected. Resetting the headphones (holding the power button for 10 seconds) usually resolves this.
ANC Performance: While effective, the ANC may not completely block out very loud or high-pitched noises. It is best for constant low-frequency sounds like airplane engines or air conditioning.
Comfort: Some users with larger ears may find the ear cups a bit snug. The clamping force is moderate, but it can be adjusted by gently bending the headband.

Battery and Charging

The Razer Opus has a built-in rechargeable battery. With ANC on, you can expect around 25 hours of playback, which is competitive. With ANC off, it extends to about 32 hours. The headphones use a USB-C port for charging, and a 15-minute quick charge gives you about 7 hours of playback, which is very convenient for travel. The battery life is sufficient for most daily use and long trips.

Frequently Asked Questions

Are the Razer Opus good for gaming?

Yes, they can be used for gaming, but they are not specifically designed for it. They lack a dedicated gaming mode or low-latency dongle, so there may be a slight audio delay when gaming wirelessly. However, for casual gaming, the sound quality is good, and the microphone is clear for voice chat.

Can I use the Razer Opus wired?

Yes, the headphones come with a 3.5mm audio cable, allowing you to use them wired. When wired, the headphones are passive, meaning they do not use their internal DAC or ANC. This is useful when the battery is dead or when you want to use them with devices that lack Bluetooth.

How do I reset the Razer Opus?

To reset the Razer Opus, press and hold the power button for about 10 seconds until you see the LED indicator blink red and blue. This will clear the pairing list and restore default settings.

Do the Razer Opus have a companion app?

Yes, Razer has a mobile app called “Razer Audio” that allows you to adjust the equalizer, update firmware, and customize the ANC settings. The app is available for both iOS and Android.

Are the ear cushions replaceable?

Yes, the ear cushions are replaceable. They are held on by a clip mechanism, and you can purchase replacement cushions from Razer or third-party sellers. This is useful for maintaining hygiene and comfort over time.

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