Caldera | Custom Shop

Caldera - ZMF's first proprietary planar magnetic headphone. Note that if you select and aluminum chassis, it will come with BLACK RODS and Coffee Gold Grilles. The Custom Mg12 Chassis upgrade comes with both Coffee Gold rods and grilles. In 2011, I modded a t50rp as a gift for my brother. I never would have guessed that twelve years later I'd design my own planar magnetic headphone. I knew I loved the punchy, ethereal and nuanced sound of planars. Through modding a couple thousand t50rp's into different models and tunings for enthusiasts, my "schooling" had begun, and now years later - I'm proud to present the Caldera. For the full story, check out our YouTube Video on the Caldera. Caldera Tech and Info: https://www.zmfheadphones.com/caldera-acoustic-design The current stock wood for the Caldera is Zebrawood with Coffee Gold grilles. Choose an aluminum chassis with black rods, or upgrade to the Black Mg12 Chassis with Coffee Gold rods and BBB strap included. Headphones may vary from sample photos due to natural wood variance. SPECIFICATIONS Impedance: 60 Ohms Driver: 80mm with CAMS Patented technology Weight: 490 - 550 (weight varies depending on Chassis) Sensitivity: ~95dB/mW Pad Bundle Option Inclusions (2 pairs normally included; others available as optional add-on): Caldera Lambskin Top-Side Perf (Installed) Caldera Lambskin Thick Top-Side Perf Caldera Suede Top-Side Perf INCLUDES Zebrawood Caldera ZMF Stock Braided Cable ZMF Caldera Leather or Suede Earpads (Installed) Secondary Earpads ZMF Owner's Card ZMF Clamshell Case Lifetime Driver Warranty