{"product_id":"zmf-atrium-closed-back-headphones-8","title":"ZMF Atrium Closed Back Headphones","description":"Specifications: 300 Ohm impedance, 96 dB\/mW sensitivity, ~490g weight, Bio-cellulose N52 Atrium Tuned Driver. The ZMF Atrium Closed is a flagship closed-back dynamic headphone engineered to deliver an open, holographic listening experience with total acoustic isolation. Utilizing ZMF's patent-pending Atrium Damping System (ADS) and handcrafted solid wood earcups, it employs gradual diffusion and zoned airflow to eliminate closed-cup resonance. This architectural acoustic design pairs precision damping with driver placement to produce exceptional depth, tactile impact, and remarkable clarity.\n\nReviews universally praise the Atrium Closed for delivering an exceptionally vast, 3D soundstage that defies typical closed-back limitations. Critics highlight its rich, natural timbre and dynamic bass response, complemented by smooth, fatigue-free treble and textured mids. Audiophiles consistently note its outstanding instrument separation, lifelike vocal presence, and versatile synergy across both tube and solid-state amplification.\n\nFinding a reference headphone that combines complete noise isolation with the expansive soundstage of an open-back design is rare, making the Atrium Closed a standout addition to any high-end audio setup. Its organic sonic signature, luxurious handcrafted construction, and easy amplifier pairing make it the ideal choice for discerning listeners who demand uncompromised performance in total solitude.","brand":"The Music Room","offers":[{"title":"Default Title","offer_id":53133903888665,"sku":"99304","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/99304-6.jpg?v=1789084295","url":"https:\/\/tmraudio.com\/products\/zmf-atrium-closed-back-headphones-8","provider":"The Music Room","version":"1.0","type":"link"}