The Technics EAH-AZ100 ranks #782 out of 946 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: Technics
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#782 Technics EAH-AZ100: $297.99 TWS Amazon $297.99 eBay
Pros: These true wireless earbuds offer active noise cancelling, Bluetooth 5.3 with LDAC and AAC, a claimed 10 hours of battery per charge and IPX4 splash resistance. Each earbud weighs 5.9 g. The tuning favors listeners who want a bassy, warm sound with plenty of low end.
Cons: In two hobbyist measurements on squig.link it scores only 53.6 for Harman preference with a 3.2 dB deviation. Bass runs about 4.7 dB over target while presence sits about 4.9 dB under, with a 6 dB dip near 4.2 kHz, so vocals sound recessed behind a heavy low end, and an air band about 6.4 dB high adds a thin edge on top. The Sennheiser Momentum True Wireless 5 rates higher at a similar price.
| Active Noise Cancelling | Yes |
|---|---|
| Back | Closed |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Connection | True wireless |
| Deviation From Target | 3.20 dB standard deviation |
| Drivers | 1 x 10mm |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 54 (median of 2 squig.link measurements, calibrated to AutoEQ) |
| IP Rating | IPX4 |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+2.3 dB at 30 Hz) |
| Tonal Tilt | -1.30 (negative is warmer, positive brighter) |
| Weight | 0 lbs (5.9 g) per earbud |
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