Audeze LCD-4z 15 ohm Magnesium Gold Leather

Specifications:

Style

Over-ear, open-back

Transducer type

Planar Magnetic

Magnetic structure

Double Fluxor™ magnet array

Phase management

Fazor

Magnet type

Neodymium N50

Diaphragm type

Nano-Scale Uniforce™

Transducer size

106 mm

Maximum power handling

5W RMS

Maximum SPL

>130dB

Frequency response

5Hz - 50kHz

THD

<0.1% @ 100dB

Impedance

15 ohms

Sensitivity

98 dB/1mW (at Drum Reference Point)

Minimum power requirement

>100mW

Recommended power level

>250mW

Weight

560g

More information you can find here: LCD-4z