The FiiO JT3 ranks #380 out of 447 total Over-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: Fiio
Prices on this page were last checked October 13, 2026 at 3:17 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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#380 FiiO JT3: $69.99 Amazon $69.99 eBay
Pros: An inexpensive open-back headphone with a large 50mm dynamic driver and a built-in microphone, so it doubles for calls and gaming chat. Its 80 ohm impedance and 97 dB/mW sensitivity still let a phone or laptop drive it to usable levels. The tuning suits listeners after a warm, bassy sound, with extension held within 6 dB of target down to 20 Hz.
Cons: In 2 hobbyist measurements on squig.link it scores only 50 for preference, with bass nearly 5 dB and low mids about 3 dB over target, which clouds vocals and makes the sound heavy. Treble is jagged, with an 8.8 dB peak near 5.5 kHz that adds harshness next to an 8.8 dB dip near 8.9 kHz that dulls cymbals, and the HyperX Cloud II rates higher for less money. The open back leaks sound and offers no isolation.
| Released | Oct 2025 (1 year ago) |
|---|---|
| Back | Open |
| Built-in Microphone | Yes |
| Connection | Wired |
| Deviation From Target | 3.40 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 50mm dynamic |
| Form Factor | Over-ear |
| Frequency Response | 10Hz - 35kHz (Manufacturer specified) |
| Harman Preference Score | 50 (median of 2 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 80 ohms |
| Sensitivity | 97 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.1 dB at 30 Hz) |
| Tonal Tilt | -1.39 (negative is warmer, positive brighter) |
| Weight | 0.7 lbs (330 g) |
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