K271 MKII

description:

Casque stéréo fermé dynamique 55 Ω.
Particulièrement adapté à la scène et au studio.
Câbles de 3 m et 5 m torsadé, Jack 3,5/6,35 mm, Oreillettes interchangeables, câble amovible.

Caractéristiques techniques:

- Type: closed-back, dynamic headphones.
- Sensitivity: 91 dB/mW, 104 dB/V.
- Frequency range: 16 to 28,000 Hz.
- Rated impedance: 55 ohms.
- Max. input power: 200 mW.
- Earpads: leatherette und velvet.
- Cable: 3 m single-sided and 5 m coiled cable (99,9% oxygen-free); plug-in cable on headphones (mini-XLR connector).
- Connector: gold plated stereo mini jack.
- Adapter: gold plated 1/8" to 1/4" screw-on adapter.
- Net weight (without cable): 240 g (8.5 oz.).
- Shipping weight: 550 g (19.4 oz.).
- Patent(s): Varimotion – multiple-thickness diaphragm for dynamic transducer (Patent no. AT 403.751, US 6,185,809, EP 814.637 (DE, DK, FI, FR, GB, IT, NL), JP 3.927.651); Acoustics slot resistor for dynamic transducer (Patent no. AT 408.706, US 6,639,991, ZL 01116806).