The limited edition headphones use 50mm neodymium dynamic drivers to deliver an extended frequency response of 10 to 26,000 Hz without any roll-off between 20 and 23,000 Hz.

The wooden earcups feature a resonance-suppressing geometry, and the frequency response has been optimised to provide a life-like sound stage within a closed-back design. A removable pure OFC cable helps manage noise, and the memory foam earpads and headband help ensure comfortable extended listening sessions. A replacement pair of earpads is included, as well as a travel case, and 1/8 to 1/4” (3.5 to 6.35mm) adapter.

Specifications

• Large 50mm dynamic driver with neodymium magnet going from 20hz up to 23Khz without roll-off.
• Wooden earcups with strictly determined custom geometry for resonance suppression and un-colored listening expirience.
• Frequency response adapted to proper represent live soundstage under restrictions of an closed headphone construction.
• Removable pure OFC cable.
• Memory foam earpads and headband for great long-term comfort.
• Replacement pair of earpads included. Driver Unit: 50 mm speaker
• Impedance: 64 Ω +/- 15%
• Sound pressure level: 100 dB +/- 3 dB at 1kHz
• Frequency response: 10 - 26,000 Hz
• Cable length: 3.0 m
• Jack plug: 3.5 mm + 6.3 adapter

The 110th Anniversary Edition headphones will only be available for a limited time, for $620 RRP via Australian distributor Absolute Hi End.