Master & Dynamics MH40 headphone – an updated classic

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NEWS – New York-based audio brand, Master & Dynamic has released an update to its MH40 Wireless Over-Ear Headphones. What’s great is that the classic look (and it is classic) is unchanged. 

The original MH40 was one of the first Master & Dynamic headphones I reviewed. While M&D has added to and improved its line of headphones, I still have a warm place in my heart for the MH40. 

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The new MH40 Wireless features a more expansive soundstage from new 40mm titanium drivers,  has longer battery life, enhanced microphone performance, and customizable sound within the M&D Connect app.

“It’s remarkable and satisfying to see how the original MH40 design has remained relevant and coveted over the years. We couldn’t be more thrilled about its continuous reinvention, first as a wireless product and now with updated features and a new sound with improved musical separation,” says Jonathan Levine, CEO & Founder.

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Battery life is up to 30 hours with 6 hours of playtime after just 15 minutes of fast charging. The MH40 now features Bluetooth 5.2 (connectivity for up to 100 ft) and is compatible with AAC, SBC, and aptX Adaptive up to 24-bit/96kHz. 

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Five colors are available: Silver/Brown, Gunmetal/Black, Black/Black, Silver/Navy, and Silver. The MH40 Wireless headphone is available now for $399 US. Visit for more info.

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