There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.

There’s no denying Master & Dynamic offers a unique take on headphone design, and the MH40 is the earliest example of what the company can do. This third iteration of the model improves sound quality, extends battery life and does a better job with calls. Despite the fact that the MH40 covers the basics well, some will want more in a set of $399 headphones.