In the rapidly evolving world of wireless earbuds, Technics has made significant strides with its latest model, the AZ100. Released in 2025, this flagship product builds on the strengths of its predecessors while addressing key shortcomings. The AZ100 boasts advanced audio technology, including new magnetic fluid drivers and adaptive active noise cancellation (ANC). Despite some areas for improvement, such as ANC performance and spatial audio, the AZ100 delivers exceptional sound quality that rivals top-tier competitors. This review delves into the features and performance of the AZ100, highlighting its innovations and potential.
Revolutionizing Audio Performance with Cutting-Edge Technology
The AZ100 introduces a host of innovative features designed to enhance user experience. Key among these is the introduction of magnetic fluid drivers, which significantly improve sonic performance by reducing distortion and delivering accurate bass and high-resolution sound. These drivers were developed based on Technics' expertise from its premium EAH-TZ700 in-ear monitors, ensuring precise movement of the diaphragm for minimal distortion and excellent clarity across the soundstage. Additionally, the AZ100 incorporates a new acoustic control chamber and harmonizer to expand low-end capabilities, further enhancing bass performance.
The earbuds also support Dolby Atmos spatial sound and Sony's LDAC high-resolution wireless audio codec, making them ideal for streaming high-quality music. The AZ100 excels with high-resolution tunes, enveloping listeners in an immersive audio experience. However, spatial audio settings can sometimes detract from the overall sound quality, producing a thinner, less engaging profile. While ANC performance lags behind industry leaders like Bose, it remains effective in certain environments.
One standout feature of the AZ100 is its multipoint Bluetooth connectivity for up to three devices, a unique offering in the market. This functionality allows users to seamlessly switch between devices, although it comes with limitations when using LDAC audio. The companion app provides extensive customization options, though its complexity may initially overwhelm users. Call quality remains clear in quiet environments but becomes more processed in noisy settings due to the Voice Focus AI tool.
Battery life is solid, with up to 10 hours of playback with ANC enabled and an additional 18 hours provided by the wireless charging case. Design updates include a more compact and ergonomic shape, ensuring comfort during extended use. The iconic Technics logo adorns both the earbuds and the case, giving the set a premium appearance.
A New Benchmark in Sound Quality
From a journalist's perspective, the AZ100 represents a significant leap forward in wireless earbud technology. By integrating advanced audio features and maintaining a competitive price point, Technics has positioned itself as a formidable player in the market. The AZ100's ability to deliver reference-quality high-resolution audio sets a new benchmark for what consumers can expect from wireless earbuds. While there are areas for improvement, particularly in ANC performance and spatial audio, the overall package offers an unparalleled listening experience. For audiophiles and casual listeners alike, the AZ100 stands out as a must-have device, proving that innovation and excellence can coexist in the world of wireless audio.