Master & Dynamic MW09 True Wireless Earbuds
The Master & Dynamic MW09 delivers a genuinely premium true wireless experience, combining audiophile-leaning sound with a refined industrial design.
The Master & Dynamic MW09 delivers a genuinely premium true wireless experience, combining audiophile-leaning sound with a refined industrial design. While the price sits well above mass-market rivals, buyers get tangible returns in build quality, driver performance, and noise cancellation. Ideal for listeners who prioritize craftsmanship and sonic detail over budget considerations.
Technical specs
Key features
- Active Noise Cancellation with adaptive ambient mode
- Qualcomm aptX Adaptive and AAC codec support
- 10.5mm beryllium-coated dynamic drivers
- IPX5 sweat and water resistance
- Wireless charging case with brushed metal finish
- Up to 12 hours playback, 48 hours with case
- Bluetooth 5.2 multipoint connectivity
- Custom EQ and touch controls via companion app
What we liked
- Premium build with ceramic and metal accents
- Rich, detailed sound signature with strong bass
- Effective noise cancellation for the category
- Comfortable fit for extended listening sessions
- Solid battery life across earbuds and case
- Elegant, minimalist design that feels luxurious
Worth noting
- Expensive compared to mainstream competitors
- App features are somewhat limited
- Case is bulkier than average
- No wireless charging on base model variant
- Touch controls can be overly sensitive
What buyers say
Luxury sound to match luxury price
The build quality is outstanding and the sound is warm yet detailed. Noise cancellation handles office chatter well. Worth the investment for daily commuting.
Great audio, bulky case
Sound quality is fantastic, especially bass response. My only gripe is the case is larger than I expected for pocket carry, but performance makes up for it.
Solid ANC and comfort
Wore these on a long flight and the ANC did a great job blocking engine noise. Fit stayed comfortable for hours. App could use more customization though.
Premium feel, premium sound
These feel like a luxury accessory as much as headphones. The metal and ceramic finish is gorgeous and the sound stage is impressively wide for true wireless.
Bud





