The T+A Solitaire P over-ear headphones combine proprietary planar-magnetostatic driver technology with an open-back acoustic design to deliver an expansive, natural soundstage. Handcrafted in Herford, Germany, these flagship open-back headphones bring the immersive detail of high-end floorstanding loudspeakers into an intimate, personal listening environment.Evenly Driven Transducer Dynamics:Unlike traditional dynamic headphone systems that push sound from a localized voice coil, the TPM 3100 planar-magnetostatic transducer drives the entire surface area of the membrane simultaneously. This uniform drive mechanism eliminates the breakup and partial oscillations found in conventional headphones, ensuring that fast dynamic passages and delicate musical transients remain clear and composed across the entire frequency range.Ultra-Thin Diaphragm and Magnet Geometry:At the core of the acoustic assembly is an ultra-light polymer membrane measuring only a few micrometres thick, layered with precision-applied conductor tracks. High-performance neodymium magnets with an innovative pole geometry create an exceptionally linear magnetic field with tightly controlled airflow. The result is deep, articulate bass extension, transparent midband vocal clarity, and airy treble that breathes life into complex orchestral and modern recordings alike.Solid Aluminum Chassis and Handcrafted Comfort:Every structural housing component and yoke on the T+A Solitaire P is precision-machined from solid aluminum, providing a rigid acoustic enclosure that prevents unwanted vibrations. The ear cushions and padded headband are handcrafted with allergen-free synthetic leather and plush Alcantara, distributing weight evenly around the head so you can immerse yourself in your favourite albums for hours in complete luxury.Authorized Dealer:We are an authorized dealer for T+A. Purchasing from an authorized dealer gives you total peace of mind, granting you complete access to dedicated manufacturer support alongside the full manufacturer's warranty throughout your sonic journey.Key Features and Benefits: TPM 3100 Planar Transducer: Drives the entire diaphragm surface evenly for authentic, distortion-free sound reproduction. Micro-Thin Polymer Membrane: Reacts instantly to subtle audio details for crystal-clear instrument separation. Optimized Neodymium Magnet Array: Maintains linear airflow and dynamic impact across both quiet and explosive musical passages. Solid Machined Aluminum Frame: Eliminates unwanted acoustic resonances while providing long-lasting structural strength. Handcrafted Alcantara Cushions: Provide a breathable, pressure-free fit that lets you enjoy extended listening sessions without fatigue. Detachable Audiophile Cables: Deliver clean signal transfer with both balanced 4.4 mm Pentaconn and unbalanced 6.35 mm connectors included. Technical Specifications: Transducer Principle: Planar-magnetostatic (TPM 3100) Acoustic Design: Open-back, over-ear Transducer Dimensions: Elliptic 110 mm x 80 mm Frequency Response: 5 Hz – 54 kHz Impedance: 80 Ohms Total Harmonic Distortion (THD): < 0.015% @ 100 dB Maximum Sound Pressure Level: > 130 dB Housing Materials: Solid machined aluminum, steel Pad Materials: Allergen-free synthetic leather and Alcantara Included Cables: 3 m cable with 6.35 mm plug, 3 m balanced cable with 4.4 mm Pentaconn plug (gold-plated contacts) Weight: 530 g (without cable)