Hi James, since you are checking up on this can you also have a look at LCD-3?
https://audeze.com/audeze-lcd-3Specs
- Planar Magnetic Transducers.
- Custom designed Zebra wood (zebrano) earcups.
- Specially designed lambskin leather earpads.
- Left and right transducers have matched sensitivity and frequency response within +/- 0.5dB.
- Specially designed self- closing, acoustically transparent magnetic structure with highest grade Neodymium magnets.
- Frequency Response: 5Hz - 20KHz, usable high frequency extension 50KHz.
- Distortion: less than 1% even at full output.
- Impedance: 50Ohms, nominal
- Maximum diaphragm excursion: 2.5mm p- p
- Efficiency: 93dB/1mW - Maximum output: 133dB, 15W
-Transducer active diaphragm area: 6.17 sq. in.
- Input cable: Custom cable with mini XLR connectors
- Weight: 550g, without cable.
Thanks!