Technics Reference Class Hi-Fi Wireless Earbud

Premium Technics Reference Class Audio Innovation

The Technics Reference Class Hi-Fi Wireless Earbuds EAH-AZ100-K represent the pinnacle of wireless audio engineering, combining Dolby Atmos immersive sound with head tracking, adaptive noise cancellation, AI-powered voice clarity, and Hi-Res sound reproduction. Designed for discerning listeners who demand professional-grade audio performance, these earbuds deliver studio-level sound in a sleek, compact form.

Whether you’re an audiophile, a movie enthusiast, or a professional on the go, this earbuds collection offers an unmatched balance of sound precision, comfort, and smart technology. Leveraging over 60 years of Japanese audio craftsmanship, Technics has created earbuds that don’t just play music — they deliver an immersive, lifelike soundstage tailored to every environment.

Features of Technics Reference Class Hi-Fi

Dolby Atmos with Head Tracking for True Spatial Audio

Feel every sound move naturally around you with head-tracking technology. Perfect for Dolby Atmos-enabled streaming services, this feature delivers an engaging, theater-like listening experience right in your ears.

Technics Magnetic Fluid Driver Technology

Magnetic fluid drivers reduce vibration and distortion, resulting in a cleaner, more accurate sound. The improved diaphragm design ensures balanced output across lows, mids, and highs, enhancing both music and speech clarity.

Adaptive Noise Cancelling

Unlike standard ANC, Technics’ adaptive noise cancellation uses environment sensors to auto-adjust suppression levels. You get the optimal balance between isolation and awareness without needing manual toggles.

Voice Focus AI for Professional Communication

Whether you’re on a Zoom call, podcast, or phone conversation, the AI-powered microphone system isolates your voice and removes distractions — ensuring you sound crystal clear even in chaotic environments.

Multipoint & Bluetooth 5.3 Stability

Switching between three connected devices is seamless. Combined with Bluetooth 5.3, you get a stable, low-latency connection for both audio and calls.

Improved Comfort Fit & Durability

The ergonomic ear tip design ensures a snug fit that prevents slipping, even during workouts or long commutes. Built with premium materials, the Technics Reference Class Hi-Fi is designed for both style and durability.

Extended Playtime & Wireless Charging Convenience

Enjoy 10 hours of listening on a single charge, plus an additional 18 hours from the case. Need a quick boost? A 15-minute fast charge gives you up to 90 minutes of playback.

Benefits of of Technics Reference Class Hi-Fi

Immersive Dolby Atmos with Head Tracking

Step into a three-dimensional soundscape with Dolby Atmos technology. Head tracking dynamically adjusts the audio to your movements, making movie scenes and live performances feel more realistic. Turn your head left, and sound naturally shifts from the right — just like in a real acoustic environment.

Technics Reference Class Hi-Fi Audio Quality

Engineered with magnetic fluid drivers, these earbuds minimize distortion and produce deep, accurate bass, smooth midrange, and sparkling highs. The wide frequency range ensures you hear every note, every breath, and every subtle detail exactly as the artist intended.

Adaptive Noise Cancelling

The automatic adaptive noise cancellation intelligently adjusts based on your surroundings, ensuring uninterrupted focus whether you’re commuting, flying, or working in a busy office. Switch seamlessly between full noise blocking for total immersion and ambient mode when you need environmental awareness.

Crystal-Clear Voice Calls with AI Voice Focus

Thanks to the Voice Focus AI chip, conversations are sharp and free from background noise. This makes the EAH-AZ100-K ideal for business calls, online meetings, and voice chats, even in noisy environments.

Multipoint Connectivity for Professional Multitasking

The 3-device multipoint connection lets you pair with your laptop, tablet, and smartphone simultaneously. No more constant disconnecting and reconnecting — the earbuds intelligently switch to the device you need.

All-Day Comfort

Technics reduced the size and weight by 10% and 16% compared to the award-winning EAH-AZ80. The lower profile and contour-hugging shape ensure a secure, comfortable fit for extended listening sessions without pressure or fatigue.

Long Battery Life & Wireless Charging

With up to 10 hours of playback (28 hours with the charging case), these earbuds keep up with your longest days. The Qi-compatible wireless charging case makes topping up effortless — no tangled cables required.

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Are the Technics Reference Class Hi-Fi earbuds waterproof?

While they are built for durability and sweat resistance, they are not fully waterproof for swimming. They’re ideal for workouts, light rain, and everyday use.

Can I connect these Technics Reference Class Hi-Fi earbuds to multiple devices at once?

Yes. The Technics Reference Class Hi-Fi Wireless Earbud supports 3-device multipoint connectivity, allowing you to connect to a phone, laptop, and tablet simultaneously.

Does Dolby Atmos with head tracking work with all devices?

Dolby Atmos requires compatible content and devices. Many streaming platforms and smartphones now support this feature for music and movies.

How good is the battery life for long trips?

With 10 hours of playback per charge and an additional 18 hours from the case, you can travel for days without worrying about recharging.

Is Technics Reference Class Hi-Fi comfortable for small ears?

Yes. The Technics Reference Class Hi-Fi has been redesigned to be smaller and lighter, making them comfortable for extended wear, even for users with smaller ear canals.