Technics EAHAZ40M2EK
Score: 78/100
Bowers & Wilkins Pi6
Score: 56/100Rankings
The Technics EAH-AZ40M2 offers audiophile-grade sound with LDAC support, effective dual-hybrid ANC, and seamless multipoint connectivity, all packaged in a lightweight, eco-friendly design. Battery life is modest, especially when using LDAC, and the case lacks a charge indicator.
The Bowers & Wilkins Pi6 offers audiophile-grade sound, solid ANC and a premium design at a lower price than the Pi8, but it misses wireless charging, lossless codecs and has a finicky app.
| Attribute | | |
|---|---|---|
5.5 hours | 8 hoursbest | |
10 mbest | 10 mbest | |
6.35 mm | 12 mmbest | |
| ↓ lower better | 5 gbest | 278 g |
12 months | 24 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Audio(2) | ||
Driver Size (mm) | 6.35 mm | 12 mm |
Supported Codecs | SBC, AAC, LDAC | SBC, AAC, aptX Classic, aptX Adaptive |
Connectivity(1) | ||
Bluetooth Version | 5.2 | 5.4 |
Warranty(1) | ||
Warranty Period (months) | 12 months | 24 months |
Build & Design(3) | ||
Weight (g) | 5 g | 278 g |
IP Rating | IPX4 | IP54 |
Ear Tip Sizes | XS,S,M,L | Extra Small, Small, Medium, Large |
Battery & Power(1) | ||
Battery Life (hours) | 5.5 hours | 8 hours |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the EAH-AZ40M2 for its authentic Technics sound signature, effective dual-hybrid ANC, and industry-leading three-device multipoint connectivity.
Everyday users highlight crystal-clear call quality, easy device switching, and balanced sound, while noting reduced battery life with LDAC and missing auto-pause features.
Professional reviewers commend the Pi6 for its audiophile-grade sound, solid ANC, comfortable fit, and premium build, while criticizing the reduced DSP capabilities, finicky touch controls, lack of wireless charging, and stripped-down app.
Everyday users overwhelmingly praise the Pi6's sound fidelity, effective ANC, long battery life and premium aesthetics, while lamenting unresponsive touch controls, limited app features, and the absence of wireless charging.
“Crystal-clear calls”
“Seamless device switching”
“Natural, balanced sound”
