Image © majorhifi.comWestone B30
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At a glance
- Brand
- Westone
- Type
- Wired IEMs
- Fit
- -
- Connection
- Wired
- Noise cancelling
- No
- Released
- 2020
The Westone B30 is a wired in-ear monitor featuring three balanced armature drivers, designed for professional and audiophile use.
The HearWiki takeAI-condensed
The Westone B30 is a wired in-ear monitor built around three balanced armature drivers, aimed at professionals and audiophiles seeking a precise, detailed sound. It offers a detachable MMCX cable and an IPX4 rating for sweat and splash resistance, making it a durable choice for critical listening on the go.
What works
- Detailed and accurate sound from triple balanced armature drivers
- Detachable MMCX cable allows easy replacement or upgrade
- IPX4 water resistance protects against sweat and light rain
- Comfortable, professional-grade fit for long listening sessions
What doesn't
- No active noise cancellation or transparency mode
- Requires a wired connection, no Bluetooth or USB-C
- No companion app or custom EQ options
- Limited frequency response up to 18 kHz may miss ultra-high treble detail
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
Specifications
| Driver | 3× balanced armature |
|---|---|
| Driver type | balanced-armature |
| Drivers per side | 3 |
| Frequency response | 15 Hz - 18 kHz |
| Impedance | 30 Ω |
| Sensitivity | 107 dB/mW |
Audio
| Driver | 3× balanced armature |
|---|---|
| Driver type | balanced-armature |
| Drivers per side | 3 |
| Frequency response | 15 Hz - 18 kHz |
| Impedance | 30 Ω |
| Sensitivity | 107 dB/mW |
Features
| Active noise cancelling | No |
|---|---|
| ANC type | none |
| Transparency mode | No |
| Companion app | No |
| Custom EQ | No |
| Wear detection | No |
| Controls | buttons |
Design
| Water resistance | IPX4 |
|---|---|
| Detachable cable | Yes |
| USB-C | No |
| Connector | MMCX |
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