Beyerdynamic AMIRON 300 vs Technics EAH-AZ100: which should you buy?

On aggregated review scores the Technics EAH-AZ100 comes out ahead with a HearWiki score of 86. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Technics EAH-AZ100 - Outstanding overall at around $250.

True Wireless

Beyerdynamic AMIRON 300

78Great

$150

Full review data

True Wireless

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Technics EAH-AZ100 leads on 4 of 7 measures.

Beyerdynamic AMIRON 300
Technics EAH-AZ100

HearWiki score

Sound

7.8

9.2

Noise cancelling

7.8

8.6

Battery

8.3

8.7

Calls

8.1

7.8

Value

8.5

8.1

Price (USD)

$150

$250

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Half a step newer

Technics EAH-AZ100 (2025) against Beyerdynamic AMIRON 300 (2024). The Technics EAH-AZ100 edges ahead on platform, but only just: LE Audio (LC3). The Beyerdynamic AMIRON 300 answers on convenience features: it adds Water resistance IP54 against IPX4.

AMIRON 3002024
EAH-AZ10020251 yr newer

What differsAMIRON 300EAH-AZ100

LE Audio (LC3): No; Yes
Water resistance: IP54; IPX4

Level on: Bluetooth, Top codec, ANC type, Multipoint pairing, Wireless charging, USB-C, Wear detection, Transparency mode, Custom EQ, Companion app.

Specifications

AMIRON 300EAH-AZ100

Type: True Wireless; True Wireless
Price (USD): $150; $250
HearWiki score: 78; 86
Released: 2024; 2025
Availability: Still sold new; Sold new
Driver: 2× 10 mm driver; 10 mm dynamic
Driver type: -; dynamic
Driver size: 10 mm; 10 mm
Drivers per side: 2; 1
Frequency response: 20 Hz - 40 kHz; 20 Hz - 40 kHz
Impedance: 32 Ω; 16 Ω
Sensitivity: 95 dB/mW; -
Bluetooth: 5.3; 5.3
Codecs: SBC, AAC, LDAC; SBC, AAC, LC3, LDAC
Multipoint pairing: Yes; Yes
Wireless range: -; 10 m
Battery life: 10 h; 12 h
Battery life (ANC on): 7 h; 10 h
Battery incl. case: 38 h; 28 h
Full charge time: 120 min; 120 min
Quick charge: -; 15 min → 1.2 h
Wireless charging: Yes; Yes
Active noise cancelling: Yes; Yes
ANC type: hybrid; hybrid
Transparency mode: Yes; Yes
Companion app: Yes; Yes
Custom EQ: Yes; Yes
Wear detection: Yes; Yes
Controls: touch; touch
Voice assistant: Yes; Yes
Weight: 4.4 g; 11.8 g
Case weight: 51.3 g; 42 g
Water resistance: IP54; IPX4
USB-C: Yes; Yes
Microphones: 6; 2
Microphone type: -; MEMS
Call noise reduction: Yes; -

Specification comparison of Beyerdynamic AMIRON 300 vs Technics EAH-AZ100
Spec	Beyerdynamic AMIRON 300	Technics EAH-AZ100
Type	True Wireless	True Wireless
Price (USD)	$150	$250
HearWiki score	78 / 100 Great	86 / 100 Outstanding
Released	2024	2025
Audio
Driver	2× 10 mm driver	10 mm dynamic
Driver type	-	dynamic
Driver size	10 mm	10 mm
Drivers per side	2	1
Frequency response	20 Hz - 40 kHz	20 Hz - 40 kHz
Impedance	32 Ω	16 Ω
Sensitivity	95 dB/mW	-
Wireless
Bluetooth	5.3	5.3
Codecs	SBC, AAC, LDAC	SBC, AAC, LC3, LDAC
Multipoint pairing	Yes	Yes
Wireless range	-	10 m
Battery
Battery life	10 h	12 h
Battery life (ANC on)	7 h	10 h
Battery incl. case	38 h	28 h
Full charge time	120 min	120 min
Quick charge	-	15 min → 1.2 h
Wireless charging	Yes	Yes
Features
Active noise cancelling	Yes	Yes
ANC type	hybrid	hybrid
Transparency mode	Yes	Yes
Companion app	Yes	Yes
Custom EQ	Yes	Yes
Wear detection	Yes	Yes
Controls	touch	touch
Voice assistant	Yes	Yes
Design
Weight	4.4 g	11.8 g
Case weight	51.3 g	42 g
Water resistance	IP54	IPX4
USB-C	Yes	Yes
Calls
Microphones	6	2
Microphone type	-	MEMS
Call noise reduction	Yes	-

What reviewers said

Beyerdynamic AMIRON 300

The Beyerdynamic AMIRON 300 true wireless earbuds deliver a comfortable, premium listening experience with strong battery life and modern connectivity, including LDAC and multipoint support. While they don't break new ground in features, they perform solidly for everyday use, with hybrid ANC, wireless charging, and an IP54 rating adding practical value. The main trade-off is a higher price point that may not fully justify the overall sound quality or stability of multi-device connections.

Pro:Excellent battery life, with up to 10 hours per charge and 38 hours with the case
Pro:Supports high-resolution LDAC audio alongside SBC and AAC codecs
Pro:Hybrid active noise cancellation and transparency mode for versatile listening

Con:Multipoint connection stability can be inconsistent during dual-device use
Con:Sound quality may not meet expectations at the premium price point
Con:Feature set feels standard rather than innovative for the cost

Technics EAH-AZ100

The Technics EAH-AZ100 are premium true wireless earbuds that deliver rich, detailed sound through a 10mm dynamic driver, with support for high-resolution LDAC streaming. They combine effective hybrid active noise cancellation with a comfortable, IPX4-rated design, plus smart features like multipoint pairing and wireless charging for versatile daily use. With up to 12 hours of playtime on a single charge, they are built to last through long listening sessions.

Pro:Excellent sound quality with LDAC support
Pro:Strong hybrid ANC and transparency modes
Pro:Long battery life with wireless charging case

Con:Premium price point
Con:Touch controls may be overly sensitive
Con:No aptX codec support

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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