Image © MarshallMarshall Minor Bluetooth
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At a glance
- Brand
- Marshall
- Type
- True Wireless
- Fit
- -
- Connection
- Wireless
- Noise cancelling
- No
- Released
- 2019
Minor IV are true wireless earbuds with Marshall signature sound, offering 30+ hours of total playtime with the charging case, water-resistant design, and customizable sound via the Marshall Bluetooth app.
The HearWiki takeAI-condensed
The Marshall Minor Bluetooth earbuds deliver a signature Marshall sound in a true wireless design, with up to 30 hours of total battery life when including the charging case. They feature a water-resistant build, custom EQ via the companion app, and support for multipoint connectivity, making them a versatile option for everyday listening without active noise cancellation.
What works
- Distinctive Marshall-tuned audio with a lively, dynamic character
- Long combined battery life of 30 hours with the case
- IPX4 water resistance for sweat and light rain protection
- Multipoint pairing lets you switch between two devices easily
- Wireless charging and USB-C for convenient top-ups
What doesn't
- No active noise cancellation, so background noise remains audible
- Only single microphone per earbud may limit call clarity in noisy settings
- Touch controls can be finicky and lack physical button feedback
- SBC and AAC codecs only, with no aptX or LDAC support
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
Specifications
| Driver | 2× 12 mm dynamic |
|---|---|
| Driver type | dynamic |
| Drivers per side | 2 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
| Sensitivity | 110 dB/mW |
Audio
| Driver | 2× 12 mm dynamic |
|---|---|
| Driver type | dynamic |
| Drivers per side | 2 |
| Frequency response | 20 Hz - 20 kHz |
| Impedance | 32 Ω |
| Sensitivity | 110 dB/mW |
Wireless
| Codecs | SBC, AAC |
|---|---|
| Multipoint pairing | Yes |
| Wireless range | 10 m |
Battery
| Battery life | 7 h |
|---|---|
| Battery incl. case | 30 h |
| Full charge time | 66 min |
| Quick charge | 15 min → 3 h |
| Wireless charging | Yes |
Features
| Active noise cancelling | No |
|---|---|
| ANC type | none |
| Transparency mode | No |
| Companion app | Yes |
| Custom EQ | Yes |
| Wear detection | Yes |
| Controls | touch |
| Voice assistant | No |
Design
| Weight | 7.4 g |
|---|---|
| Water resistance | IPX4 |
| Foldable | No |
| USB-C | Yes |
| Model code | MINOR IV |
Calls
| Microphones | 1 |
|---|---|
| Microphone type | MEMS |
| Call noise reduction | No |
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