Master & Dynamic was launched in 2014 in New York City by founder Jonathan Levine. Levine is a consumer products engineer who's highly involved in the music industry. After building a recording studio in his office to support his DJ and music producer son, Levine became interested in headphones. After seeing a pair of WWII aviator headphones in a museum and falling in love with the elegant and timeless design, he committed to designing and building modern headphones that would be as beautifully designed as they are functional. Today, Master & Dynamic provides high-end luxury headphones, earphones, speakers and all the accessories that go along with them to refined listeners around the world. Shop for award-winning wireless and corded earphones in a variety of colors of handcrafted acetate. Each pair comes with a hand-polished stainless steel charging case and advanced components and details, such as custom 10mm Beryllium drivers, innovative antenna technology, optical sensors that can detect in-ear placement for automatic play and pause plus proprietary silicone "Fit Wings" for a perfect, comfortable fit. Master & Dynamic over-ear headphones have three times the average Bluetooth signal range thanks to a custom aluminum antenna. A 16-hour rechargeable battery keeps you listening for longer. Comfort meets elevated design with heavy grain premium cowhide and memory foam wrapped in soft lambskin for breathability and easy cleaning. Noise-isolating features provide a clear, crisp sound every time. Durable stainless steel components are used to reinforce all high-strain areas. Master & Dynamic partnered with Sir David Adjaye to design its wireless speaker that helps redefine the experience of sound. Sleek styling and dual 4-inch woven long throw woofers combine with a 1.5-inch titanium tweeter to provide detailed, expansive sound to fill your home or office. Change the look of your speaker by removing the magnetically attached stainless steel grille to expose the components and the hand-finished concrete face. Master & Dynamic helps support arts and music programs at local high schools in Harlem to inspire and assist future designers and creators. Use a Master & Dynamic coupon code to get a discount added to your order every time you shop. Give a Master & Dynamic gift card to someone with refined style and a love for fine audio. Holiday Pages  Master & Dynamic Black Friday Master & Dynamic Cyber Monday Master & Dyamic Holiday Gifts Master & Dynamic Presidents' Day Master & Dynamic Memorial Day Master & Dynamic 4th of July Master & Dynamic Labor Day