FiiO JT3
A 50mm driver with PEK+PU composite diaphragm and 80Ω impedance creates wide soundstage and tight bass, with the open-back design enhancing spatial accuracy. The aluminum-magnesium frame and memory foam earpads ensure long-wear comfort, and the detachable cable with mic and 6.35mm adapter offers flexible connectivity. Ideal for home studio monitoring and positional audio gaming, its poor call quality limits it to music and games.
現在、販売店の最新価格はありません
概要
The 30-Second Version
The FiiO JT3 is a budget open-back headphone with sound quality that lands in the top 11% of our database. Build quality is excellent, but comfort is a real problem, and the mic is nearly useless. At around $70 USD or the low end of the EUR range, it's an easy recommendation for desktop listening and gaming.
Pros & Cons
長所
- Open-back soundstage that punches way above its price 97th
- Build quality is top-tier for a budget headphone 89th
- Detachable cable with both 3.5mm and 6.35mm options 71st
- Non-fatiguing sound you can wear for hours
短所
- Comfort score is one of the worst in our database
- Mic quality is bad enough to avoid for calls
- Short cable length annoys desktop users
- Headband adjustment slips over time
オーナーの声
The Word on the Street
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
- Q1 202683/100
Buyers praise the excellent sound quality, comfort, and value of these open-back headphones, though one noted the cable is too short and another preferred Sennheiser's sound.
- Sound quality and bass performance are exceptional for the price, rivaling much more expensive models.
- Comfort and build quality are excellent, with good headroom and solid construction.
- Great value for a planar magnetic design; works well for gaming and music.
- Open-back design is loved in quiet rooms but criticized for sound leakage and cable length.
- Q4 202593/100
Buyers praised exceptional comfort, build quality, and sound value for the price. Minor complaints: muddy low mids, and a loose headband that slips during movement.
- Excellent comfort and lightweight design for long wear.
- Great sound value with clear mids/treble, open-back spaciousness.
- Loose adjustable headband slips easily; needs deeper grooves or stronger springs.
- Muddy low mids affect clarity in some bass regions.
日付のある顧客レビュー 10 件を暦四半期ごとに集計しています。期間別の分析は英語です。
実証データ
Performance
The 50mm dynamic driver does the heavy lifting here, and it mostly delivers. Our sound score puts the JT3 in the top 11% of over-ears we've tracked, which is wild for a headphone this cheap. The open-back design keeps things spacious, and the angled driver placement helps with imaging, so games and well-mixed tracks feel wide and layered. Bass is strong but controlled, and the treble stays clear without getting harsh. The weak spot is the low mids, they can get a little congested on busy tracks. And the mic? It's there. That's about the nicest thing we can say. Calls score near the bottom of our database, so don't buy this for Zoom meetings.
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | open |
| Weight | 0.7 kg / 1.6 lbs |
| Ear Cushion | velvet with memory foam |
| Headband | aluminum-magnesium alloy |
Audio
| Driver Type | dynamic |
| Driver Size | 50 |
| Drivers | 1 |
| Impedance | 80 |
| Hi-Res Audio | Yes |
| Codecs | Open-Back Acoustic Design, Angled Driver Placement |
Noise Control
| ANC | No |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
Microphone
| Microphone | Yes |
| Mic Count | 1 |
| Boom Mic | No |
| Detachable Mic | No |
Features
| Gaming Mode | Yes |
| Water Resistance | Water-Resistant |
vs Competition
Stacked against the Sennheiser MOMENTUM 4, the JT3 obviously loses on features, no ANC, no wireless, no app. But the MOMENTUM 4 costs several times more, and the JT3's open-back soundstage is something the Sennheiser can't replicate. The JBL Tune 670NC and Soundcore Life Q20 are both closed-back ANC headphones, so they're solving a different problem. If you want isolation and portability, those win. If you want open, spacious sound at a desk, the JT3 is the better pick. The TOZO HT3 is a budget wireless option that beats the JT3 on convenience but not on raw sound quality. The Beyerdynamic Aventho is the closest philosophical match, but it's a much pricier closed-back design. For pure open-back value, the JT3 sits in a lane of its own.
| Spec | FiiO JT3 | Sennheiser HDB 630 | Bowers & Wilkins Px8 S2 | Sony WH-1000XM WH-1000XM6 | JBL Tune 670NC | Soundcore Life Q20 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | on-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 50 | 42 | 40 | 30 | 32 | 40 |
| Impedance Ohms | 80 | 480 | - | 48 | 32 | 16 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | open | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.2 | 5.3 | 5.3 | 5.3 | 5.0 |
| Battery Life Hours | - | 60 | 30 | 30 | 70 | 60 |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | ユーザー評価 |
|---|---|---|---|---|---|---|---|---|---|
| FiiO JT3 | 32 | 42.9 | 97.2 | 89 | 46 | 10.2 | 71.4 | 51.4 | 58.2 |
| Sennheiser HDB 630 Compare | 98.2 | 82.7 | 75.9 | 98.1 | 91.2 | 44.5 | 87.5 | 98.4 | 95.1 |
| Bowers & Wilkins Px8 S2 Compare | 98.2 | 99.3 | 94.3 | 99 | 76.5 | 52 | 81.6 | 97.7 | 95.1 |
| Sony WH-1000XM WH-1000XM6 Compare | 98.2 | 98.4 | 75.9 | 86.6 | 76.5 | 80 | 0 | 89.4 | 98.7 |
| JBL Tune 670NC Compare | 98.2 | 64.2 | 75.9 | 84.8 | 94.3 | 87.1 | 81.6 | 99.2 | 98.7 |
| Soundcore Life Q20 Compare | 94.2 | 82.7 | 90.9 | 100 | 91.2 | 87.1 | 81.6 | 95.9 | 89.8 |
価格
Value & Pricing
This is where the JT3 gets interesting. In the US, you're looking at around $70, and in Europe the price swings from EUR 89 up to EUR 172 depending on the store. That's a huge spread. If you're in the EU, shop around, the cheapest listing is nearly half the price of the most expensive one. At the low end, this headphone is an absolute steal. At the high end, it starts bumping into territory where you can find better comfort and more refined tuning. But for the sound quality alone, even the mid-range of that spread feels fair.
2026年5月4日からこの製品の価格を追跡しています。データが増えるとチャートが表示されます。
詳細情報
Overview
The FiiO JT3 is an open-back over-ear headphone that leans hard into the budget audiophile space. You get a 50mm dynamic driver, a PEK+PU composite diaphragm, and a detachable cable with an in-line mic, all wrapped in an aluminum-magnesium frame. On paper, that's a lot of headphone for the money.
In practice, the JT3 sounds better than it has any right to at this price. The open-back design gives it a wide, airy soundstage, and the bass has real punch without turning everything into mud. It's not perfect, the comfort score in our database is rough, and the mic is basically an afterthought. But if you want a taste of open-back HiFi sound without selling a kidney, this thing is worth a serious look.
Common Questions
Q: Does the FiiO JT3 need an amplifier?
At 80 ohms, the JT3 is a bit harder to drive than typical phone headphones. Most modern phones and laptops can get it loud enough, but a cheap DAC or amp will give it more headroom and cleaner sound.
Q: Is the FiiO JT3 good for gaming?
Yes, the open-back design and angled drivers give it strong directional audio, which is great for hearing footsteps and positional cues. The in-line mic works for basic chat, but it's not great quality.
Q: Can I use the FiiO JT3 with a balanced cable?
The dual 3.5mm connectors on the earcups mean you can swap in a balanced cable if your amp supports it. The included cable is single-ended, but the headphone itself is ready for balanced setups.
Who Should Skip This
Skip the JT3 if comfort is your top priority. Our comfort score puts it in the bottom 10% of over-ears, and owners mention the suspension strap and slipping headband as real annoyances. If you need something for long work sessions or have a larger head, look at the Sennheiser MOMENTUM 4 or even the Soundcore Life Q20, both are far more forgiving. Also skip it if you take a lot of calls, the mic quality is genuinely bad.
Verdict
Buy the FiiO JT3 if you want to dip your toes into open-back headphones without spending real money. It's built well, sounds great for the price, and the detachable cable setup gives you room to upgrade later. Gamers will love the directional audio, and music fans who like a wide, bass-friendly presentation will be happy too. Just don't expect it to be a headset, the mic is a checkbox feature, not a selling point.