HiFiGo Binary EP321
The world's first direct-drive MEMS driver eliminates the need for a special amplifier, delivering 40kHz high-frequency resolution from any standard 3.5mm device. Its 6-driver hybrid array combines a 10mm dynamic driver with a 6mm passive radiator for fatigue-free, controlled bass, housed in lightweight 7.5-gram 3D-printed resin shells with iridescent CNC steel faceplates. This IEM is best for musicians and audiophiles seeking studio-monitor precision and natural vocal separation for critical listening or mixing.
form factor in-ear
driver type hybrid
35 综合评分
价格 JP¥58,701
概览
优缺点
优点
- Strong sound (98th percentile) 98th
缺点
- Below average comfort (28th percentile)
- Below average social proof (31st percentile)
- Below average anc (32nd percentile)
- Below average build (35th percentile)
实测数据
性能表现
规格参数
完整规格参数
Design
| Form Factor | in-ear |
| Ear Tips | XS, S, M, L |
Audio
| Driver Type | hybrid |
| Driver Size | 10 |
| Drivers | 6 |
| Freq Max | 40000 |
| Impedance | 13 |
| Codecs | HiFiGo Binary EP321 MEMS in-Ear Monitor, Direct-Drive MEMS Earphones, 3BA +2DD+1MEMS Hybrid IEM with Iridescent CNC Stainless Steel Faceplates for Musician Audiophile (3.5mm) |
Connectivity
| Wired Connector | 3.5mm |
Earbud Battery
| Charging | USB-C |
Case Battery
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
竞品对比
| Spec | HiFiGo Binary EP321 | Cleer ARC 3 | ASUS ROG Cetra R55ES TWS SPEEDNOVA | TIMU AI Translation Earbuds Real Time | DUNU ITO | Avantree Aura Loop Dual Next-Gen Wireless Auracast |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | open-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | hybrid | graphene | - | dynamic | hybrid | - |
| Wireless | - | true | true | true | - | true |
| Active Noise Cancellation | - | true | true | false | - | - |
| Bluetooth Version | - | 5.4 | 5.0 | 5.4 | - | - |
| Battery Life Hours | - | 10 | - | 7 | - | 12 |
| Case Battery Hours | - | 50 | - | 50 | - | 12 |
| Water Resistance | - | IPX7 | Water-Resistant | - | - | - |
| Multipoint | - | true | false | - | - | - |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|
| HiFiGo Binary EP321 | 31.6 | 43 | 34.6 | 97.9 | 47.1 | 28.2 | 35.6 | 31.1 |
| Cleer ARC 3 Compare | 97.3 | 69.7 | 34.6 | 91.5 | 94.1 | 28.2 | 93.2 | 97.6 |
| ASUS ROG Cetra R55ES TWS SPEEDNOVA Compare | 97.3 | 69.7 | 72.4 | 85.4 | 6.2 | 28.2 | 64.2 | 26.3 |
| TIMU AI Translation Earbuds Real Time Compare | 31.6 | 91.2 | 34.6 | 80.9 | 89.8 | 28.2 | 76.7 | 36.9 |
| DUNU ITO Compare | 31.6 | 13.9 | 34.6 | 95.9 | 47.1 | 1.4 | 13.7 | 47.1 |
| Avantree Aura Loop Dual Next-Gen Wireless Auracast Compare | 31.6 | 69.7 | 34.6 | 30 | 16.6 | 28.2 | 41.8 | 10.4 |
价格
性价比分析
最低 JP¥58,701
Amazon.co.jp 1 个报价 最低 JP¥58,701
我们自 2026年7月5日 起追踪该产品的价格。数据增多后将显示图表。
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
