AKG - K601 HEADPHONES

The K601 includes a new patented Vari-Motion Ultra-Precision two-layer diaphragm which results in a truly dramatic sound that places every musician at their correct location with pinpoint accuracy! This kind of agility, spaciousness, brilliant highs and deep, natural bass is simply miraculous. Featuring the same patented Vari-Motion Ultra-Precision two-layer diaphragm as its big brother, the K601 uses a more conventional voice-coil. Astoundingly revealing, the K601s have AKG's traditionally gorgeous midrange, with a terrific sense of the soundstage, imaging more like conventional loudspeakers than headphones.

Specifications:
Type: Open-back, dynamic headphones
Efficiency: 101 dB/V
Frequency range: 12 Hz to 39,5 kHz
Rated impedance: 120 ohms
Max. input power: 200 mW
Cable: single-sided, 99.99% oxygen-free cable, 10Ft (3m)
Connector: 1/4' hard gold plated
Net weight (without cable): 8.3 oz. (235g)
Patent(s) Varimotion – multiple-thickness diaphragm for dynamic transducer
(Patent no. AT 403.751, US 6.185.809)