Caldera Closed: ZMF's first fully closed planar headphone, developed from the Caldera Open model. Awarded Headfonics Best Ortho 2023, the Caldera Closed features the patented Atrium Damping System, along with the patent-pending Caldera Pad and Caldera Magnet Systems.
Sonically the Closed version imparts the speed, immediacy and dynamism of the open, while adding a sub-bass boost and tastefully closer(ish) to Harman tuning with the incredible isolation of a closed back.
Aesthetically the Caldera Closed for the first time uses a geometrically "Caldera Volcano" influenced cup shape, with asymmetrical dips and dives that allow the sonic character of our driver to shine through. A unique shape that feels amazing in the hand and much lighter on the head than you could ever imagine.
The current stock wood for the Caldera Closed is Shou Sugi Ban Ash. The Ash is treated with a burning technique that brings out the beauty on this special EU Ash.
Headphones may vary from sample photos due to natural wood variance.
SPECIFICATIONS
- Impedance: 60 Ohms
- Driver: 2 um thick Planar Magnetic with CAMS Patent Pending technology
- ADS Patented Damping System
- Caldera Patent Pending Pad Design
- Weight: 500-560g
- Sensitivity: ~94dB/mW
INCLUDES
- Ash Wood Caldera
- ZMF Stock Braided Cable and OFC Cable
- ZMF Caldera Stock Pads
- Secondary Pads
- ZMF Owner's Card
- Lifetime Driver Warranty