Short answer: the Technics EAH-AZ100, though neither ranks well in its class. Both are rated 2.4/5 for sound quality (#1115 and #1105 of 1291 in-ear headphones), and the Technics EAH-AZ100 costs $297.99 against $358.35 for the V-MODA Zn, with sound quality a draw, the lower price decides it. Both are rated below 3.0/5 among the 1291 in-ear headphones; for better sound, the Truthear Nova ranks #2 at $169.99.
Why pick the Technics EAH-AZ100: 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. The tradeoff: In two hobbyist measurements on squig.link it scores only 53.6 for Harman preference with a 3.2 dB deviation.
Why pick the V-MODA Zn: An inline microphone and a 16 ohm, 105 dB/mW load make it a convenient phone earphone that gets loud without an amplifier. Watch for: In oratory1990’s measurement an 8.9 dB peak near 5.8 kHz adds harshness to vocals and snares, while low mids 4.4 dB above target thicken and muddy the midrange.
Buy the Technics EAH-AZ100. Both are rated the same for sound quality, and it costs $60.36 less than the V-MODA Zn.
Looking for alternatives? See the complete Headphones rankings.
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.
Amazon $297.99 eBay
An inline microphone and a 16 ohm, 105 dB/mW load make it a convenient phone earphone that gets loud without an amplifier.
Amazon $358.35 eBayPrices on this page were last checked October 16, 2026 at 5:46 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| Technics EAH-AZ100 | V-MODA Zn | |
|---|---|---|
| Price | $297.99 | $358.35 |
| Ranked | #1115 of 1291 in In-Ear Headphones | #1105 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 54 (median of 2 squig.link measurements, calibrated to AutoEQ) | 54 (measured by oratory1990, via AutoEQ) |
| Deviation From Target | 3.20 dB standard deviation | 3.76 dB standard deviation |
| Tonal Tilt | -1.30 (negative is warmer, positive brighter) | -0.38 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+2.3 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-3.9 dB at 30 Hz) |
| Connection | True wireless | Wired |
| Drivers | 1 x 10mm | 1 x 8mm dynamic |
| Weight | 0 lbs (5.9 g) per earbud | - |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) | 2Hz - 25kHz (Manufacturer specified) |
| Active Noise Cancelling | Yes | - |
| Battery Life | 10 hours (Manufacturer specified) | - |
| Bluetooth Version | 5.3 | - |
| Bluetooth Codecs | SBC, AAC, LDAC | - |
| Built-in Microphone | Yes | Yes |
| IP Rating | IPX4 | - |
| Driver Type | - | Dynamic |
| Impedance | - | 16 ohms |
| Sensitivity | - | 105 dB/mW |
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