ULTRASONE / ULT-SIG-MASTER

ULTRAOSNE / Signature MASTER is a closed-type monitor headphone developed as a successor to the top-of-the-line monitor headphone "Signature PRO". The driver part, which is the core of the sound, is equipped with a 40mm titanium-plated Mylar driver.

■Standard quality in everything ・Signature MASTER is equipped with a 40mm titanium plated Mylar driver directly descended from the Edition series. ULTRASONE's proprietary technology, the latest S-Logic?3 technology that realizes a natural sound field with headphones, and the patent-pending DDF (Double Deflector Fin) technology, which partially masks the directional mid-high frequency signal components with almost no change, further refines the S-Logic effect, creating a personal and portable listening environment like a high-quality studio monitor speaker installed in an acoustically perfect space. The housing is fitted with a metal plate with pure gold plating, which passively isolates surrounding noise to achieve high sound insulation. ■All handmade by craftsmen ・Signature MASTER is assembled with the utmost care by trained specialists in our own factory from the highest quality parts. The luxurious foam upholstery is made of soft and durable sheepskin leather. You can get a firm fit even with long-term use. The Signature MASTER is made for discerning professionals and music lovers, offering an outstanding and authentic listening experience that cannot be achieved with other headphones. ■Rich accessories - In addition to the 1.2m straight cable (3.5mm), a 1.2m cable with remote control microphone (3.5mm), a 3m straight cable (6.3mm), and a 6.3mm conversion plug are included. In addition to the sheepskin leather ear pads already attached to the main unit, spare ear pads made of protein leather are also included. All of this is stored in a dedicated carrying case, so you can prepare a "master class" reference listening environment wherever you are, as the name suggests. ■Type: Closed dynamic headphones, S-Logic 3 technology/electromagnetic wave reduction ULE technology ■Impedance: 32Ω ■Driver: 40mm titanium plated mylar ■Playback frequency range: 8-42,000 Hz ■Magnet: NdFeB ■Output sound pressure level: 98dB ■Weight: Approximately 310g (excluding cable) ■Accessories: 1.2m detachable straight cable with 3.5mm plug, 3m detachable straight cable with 6.3mm plug, 1.2m cable with remote control microphone 3.5mm/4-pole plug, ear pads (sheepskin leather/already attached), ear pads (protein leather), carrying case ■Warranty period: 2 years ■Country of manufacture: Germany