Technics EAH-AZ40M2
$$ Mid-rangeTrending Down$145.75
tldr; Mixed reception. effective ANC. though ANC could be better.
$145.75 on AmazonSentiment Breakdown
19%Positive
Positive
19%Neutral
62%Negative
19%Based on 53 Reddit opinions
Strengths & Weaknesses
Scores based on sentiment analysis of topic-related comments
Key Features
- Clear rich sound from a unique acoustic chamber, harmonizer, and 6mm drivers
- Pure Sound from Active Noise Cancelling with a Feed Forward Mic
- Seamless switching for up to 3 devices (e.g. PC, smartphone & tablet)
- Clear calls using Beamforming Technology to capture and transmit your voice
- Up to 5.5 hours* playback with ANC on, 18 hours back-up with the case
- ⚖️ Mixed reviews (+3/-3)
- 🎵 Sound quality frequently mentioned
- 🔇 ANC performance discussed
Sentiment Over Time
Historical Price Data
Technics EAH-AZ40M2
Technics EAH-AZ40M2
All-time low: $131.8(2026-03)
$11 below 90-day avg
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Technics EAH-AZ40M2
Best Praise
+3 pts“I just bought a pair of Technics Az40m2s on Amazon for 100 bucks. I lost my Bose Quiet Comfort 2s and didn't really have a budget for a replacement pair. They're pretty solid. The sound is almost as good if not a little better. They're definitely flatter sounding, which I personally like, but with the app in dynamic mode they sound nice. The noise cancelling isn't as good as the quiet comforts but they're not the Az60 or Az80s. I'd recommend them. Not a bad choice for 100 dollars or so.”
r/earbuds
ViewTop Criticism
+2 pts“The AZ40 is missing features like wireless charging and has lower battery life. Indeed, the only difference between the AZ80 and AZ60M2 is the size of the driver. At the time of my purchase, there was a $75 difference between the 2. I'm really happy with my purchase though.”
r/earbuds
View13 more quotes available below
Related Products
Frequently Asked Questions
Is the Technics EAH-AZ40M2 worth buying?
Mixed reception. effective ANC. though ANC could be better.
What do Redditors love about the Technics EAH-AZ40M2?
Redditors highlight: ⚖️ Mixed reviews (+3/-3). 🎵 Sound quality frequently mentioned. 🔇 ANC performance discussed.
What are the downsides of the Technics EAH-AZ40M2?
Some criticisms include: "The AZ40 is missing features like wireless charging and has lower battery life. Indeed, the only difference between the AZ80 and AZ60M2 is the size of the driver. At the time of my purchase, there w..."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Technics EAH-AZ40M2 has 53) tend to have more reliable scores.
53 Reddit opinions analyzed • Last updated 4/4/2026