Closed-back

Driver Type

Rinaro Isodynamic Hybrid Array® MZ4

Geometrical Shape

Ovoid

Closed

Size

92 mm x 63 mm

Circumaural

Driver Weight

71 g

4 – 92.000 Hz

Casing

Fibreglass reinforced polymer

61 Ω

Diaphragm Type

Rinaro Isoplanar®[MZ4]

100 dB (1 mW / 1 kHz)

Active Area

3.507 mm2

> 130 dB

Diaphragm Weight

0.08 g

< 0,15%

Acoustic Mass

6.5 kg/m4

427 g

Lower Frequency Limit

4 Hz

92,000 Hz