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Comprehensive Comparison: Technics EAH-AZ100 vs. Buds 3 Pro

A detailed analysis of top-tier wireless earbuds to help you make an informed choice.

wireless earbuds comparison

Key Takeaways

  • Sound Quality: Technics EAH-AZ100 offers superior high-resolution audio, making it ideal for audiophiles, while Buds 3 Pro provides a balanced sound profile suitable for casual listening.
  • Battery Life: Buds 3 Pro boasts longer total battery life with 36 hours, compared to Technics EAH-AZ100’s 28 hours.
  • Connectivity and Features: Technics EAH-AZ100 supports multi-point pairing with three devices and LDAC codec, whereas Buds 3 Pro offers Dolby Atmos and better water resistance.

Introduction

Wireless earbuds have become an essential accessory for many, offering convenience, quality sound, and a range of features to enhance the listening experience. Among the top contenders in the market are the Technics EAH-AZ100 and the Buds 3 Pro. This comprehensive comparison explores various aspects of both models to help you determine which pair aligns best with your needs.

Design and Build Quality

Technics EAH-AZ100

The Technics EAH-AZ100 stands out with its sleek and compact design. Weighing approximately 5.9 grams per earbud, it is designed for extended comfort without causing ear fatigue. The earbuds feature a moulded concha fit, ensuring a secure seal and stability during movement. With an IPX4 rating, the AZ100s are resistant to splashes and sweat, making them suitable for workouts and outdoor activities. Additionally, they are available in both black and silver finishes, catering to different style preferences.

Buds 3 Pro

The Buds 3 Pro, available in variants like the OnePlus Buds Pro 3 and Huawei FreeBuds 3 Pro, also emphasize comfort and durability. These earbuds are lightweight and compact, featuring an ergonomic design that fits snugly in the ears. The IP55 rating of the Buds 3 Pro models ensures better protection against water and dust compared to the Technics EAH-AZ100. This makes them a more robust choice for active users. The aesthetic design varies slightly between brands, but all maintain a modern and minimalistic appeal.

Sound Quality

Technics EAH-AZ100

The Technics EAH-AZ100 is engineered for audiophiles who demand high-resolution sound. Featuring 10mm drivers and support for the LDAC audio codec, these earbuds deliver lossless audio up to 24-bit/96kHz. Users can expect a well-balanced sound profile with exceptional clarity and depth, particularly in complex or layered music tracks. The inclusion of spatial audio with head tracking enhances the immersive experience, making it ideal for both music enthusiasts and gamers.

Buds 3 Pro

The Buds 3 Pro models, such as the OnePlus Buds Pro 3 and Huawei FreeBuds 3 Pro, offer a balanced sound suited for everyday use. The OnePlus variant includes dual drivers (11mm + 6mm), providing a powerful bass response and clear mids. While it may not match the high-end fidelity of the Technics EAH-AZ100, it delivers impressive audio quality for casual listening. Additionally, features like Dolby Atmos support in the OnePlus model enhance the spatial audio experience, making media consumption more engaging.

Noise Cancellation

Technics EAH-AZ100

Equipped with adaptive noise cancellation (ANC), the Technics EAH-AZ100 effectively blocks ambient sounds across low, mid, and high frequencies without introducing noticeable hiss or pressure. This makes them highly effective in various environments, from bustling city streets to quiet offices. The ANC technology ensures that users can enjoy their music without distractions, enhancing the overall listening experience.

Buds 3 Pro

The Buds 3 Pro also feature adaptive ANC, with models like the OnePlus Buds Pro 3 offering up to 48 dB suppression. While effective, the noise cancellation performance is slightly below that of the Technics EAH-AZ100. However, it remains adequate for most users, providing a significant reduction in ambient noise for an immersive listening experience. The Buds 3 Pro models balance noise cancellation with the ability to remain aware of surrounding sounds, catering to users who need situational awareness.

Battery Life

Technics EAH-AZ100

Battery performance is a crucial factor for wireless earbuds, and the Technics EAH-AZ100 offers 10 hours of playback on a single charge. When combined with the charging case, which provides an additional 18 hours, users enjoy a total of 28 hours of battery life. This is commendable but slightly below compared to some competitors in the high-end segment.

Buds 3 Pro

The Buds 3 Pro models boast a superior battery life, offering around 6 hours of playback with ANC on and an additional 30 hours from the charging case, totaling approximately 36 hours. This extended battery life makes the Buds 3 Pro more suitable for users who require longer usage periods without the need for frequent recharging.

Connectivity and Features

Technics EAH-AZ100

Connectivity options are robust in the Technics EAH-AZ100, featuring Bluetooth 5.3 and support for multiple audio codecs, including AAC, SBC, and LDAC. One of the standout features is the multi-point pairing, allowing simultaneous connections to up to three devices. This is particularly beneficial for users who switch between devices frequently. Additional features include Voice Focus AI for improved call quality and a companion app that offers customizable controls and sound tuning.

Buds 3 Pro

The Buds 3 Pro models, including the OnePlus Buds Pro 3 and Huawei FreeBuds 3 Pro, also utilize Bluetooth 5.3 and support advanced codecs for high-quality audio streaming. These earbuds support dual-device pairing, enabling connections to two devices simultaneously, which is sufficient for most users. Features such as Dolby Atmos and spatial audio enhance the listening experience, while the integration with respective brand ecosystems (OnePlus and Huawei) provides seamless connectivity and additional functionalities through their respective apps.

Additional Features

Technics EAH-AZ100

Beyond the core functionalities, the Technics EAH-AZ100 offers several additional features that add value to the user experience. These include:

  • Spatial Audio with Head Tracking: Provides a more immersive soundstage by adjusting the audio based on head movements.
  • Customizable Controls: Users can personalize touch controls and gestures through the companion app.
  • LE Audio Mode: Future-proofing the earbuds with support for Auracast streaming.
  • Three-Device Multipoint Connectivity: Enhance productivity by seamlessly switching between multiple devices.

Buds 3 Pro

The Buds 3 Pro models incorporate a range of features tailored to enhance usability and audio quality:

  • Dolby Atmos Support: Enhances cinematic and gaming experiences with 3D audio.
  • Spatial Audio: Creates a surround sound effect for a more immersive listening experience.
  • Customizable EQ: Adjust sound profiles through the respective brand’s app to suit personal preferences.
  • Voice Assistants Integration: Easily access voice assistants like Google Assistant or Siri for hands-free control.

Price and Value

Technics EAH-AZ100

Positioned in the premium category, the Technics EAH-AZ100 is priced at approximately $299 USD. This price reflects its high-end features, including superior sound quality, advanced noise cancellation, and multi-point connectivity. The investment is justified for users who prioritize audio fidelity and comprehensive feature sets in their wireless earbuds.

Buds 3 Pro

The Buds 3 Pro models are more competitively priced, ranging from $179 to $199 USD. This makes them an attractive option for users seeking high-quality wireless earbuds without the premium price tag. Despite the lower cost, they offer robust features and solid performance, providing excellent value for money.

Battery Performance Comparison

Feature Technics EAH-AZ100 Buds 3 Pro
Playback Time (Single Charge) 10 hours 6 hours
Additional Battery (Charging Case) 18 hours 30 hours
Total Battery Life 28 hours 36 hours

User Experience and Comfort

Technics EAH-AZ100

Users have reported that the Technics EAH-AZ100 feel exceptionally comfortable during extended use, thanks to their lightweight design and ergonomic fit. The secure seal provided by the moulded concha fit ensures that the earbuds stay in place during various activities, including workouts and commuting. The intuitive touch controls allow for easy navigation through music and calls without fumbling for buttons.

Buds 3 Pro

The Buds 3 Pro models are praised for their comfortable fit and secure placement in the ear. The lightweight construction contributes to reduced ear fatigue, making them suitable for long listening sessions. The tactile controls are user-friendly, allowing for seamless interaction with the earbuds. Additionally, the enhanced water and dust resistance ensures durability, even in rugged environments.

Connectivity Stability and Range

Technics EAH-AZ100

The Technics EAH-AZ100 utilizes Bluetooth 5.3, ensuring a stable and reliable connection with minimal latency. The support for multiple codecs, including LDAC, allows for high-quality audio streaming over compatible devices. The multi-point pairing feature is particularly beneficial for users who switch between devices frequently, providing a seamless transition without connectivity drops.

Buds 3 Pro

Buds 3 Pro models also employ Bluetooth 5.3, ensuring robust connectivity and a wide range. The integration with brand-specific ecosystems, such as OnePlus's and Huawei's proprietary technologies, can enhance connectivity stability with their respective devices. However, they typically support fewer simultaneous connections compared to the Technics EAH-AZ100.

Durability and Water Resistance

Technics EAH-AZ100

The Technics EAH-AZ100 features an IPX4 rating, making them resistant to splashes and sweat. While suitable for most everyday activities, they might not offer the same level of protection against dust and water as higher-rated models. Proper care and handling can extend the lifespan of these earbuds, maintaining their performance over time.

Buds 3 Pro

Buds 3 Pro models typically feature an IP55 rating, providing enhanced protection against dust and water ingress. This higher rating ensures that the earbuds can withstand more rigorous conditions, including heavy workouts and exposure to elements, making them a more durable choice for active users.

Conclusion

Both the Technics EAH-AZ100 and the Buds 3 Pro offer compelling features tailored to different user preferences. The Technics EAH-AZ100 excels in delivering high-resolution audio and advanced connectivity options, making it an ideal choice for audiophiles and professionals who prioritize sound quality and comprehensive feature sets. On the other hand, the Buds 3 Pro provides excellent value with longer battery life, superior durability, and a balanced sound profile suitable for everyday use.

When choosing between the two, consider what aspects are most important to you. If you seek unparalleled sound fidelity and multi-device connectivity, the Technics EAH-AZ100 is worth the investment. However, if you prefer a more affordable option with robust battery performance and enhanced durability, the Buds 3 Pro is an excellent choice.


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Last updated January 28, 2025
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