• Patented varimotion diaphragm and high-performance neodymium magnet system for minimum distortion
• Two-layer diaphragm for highly accurate sound and superior transient response
  
• Self-adjusting, genuine-leather headband for optimum comfort
  
• Individually tested and numbered
  
• Perfect wearing comfort. Self-adjusting, genuine leather headband for automatic fit and optimum wearing comfort
  
• Acoustically comfortable optimized ear pads and washable and easy to replace
• True bi-wiring cable

The next level of evolution. Precisely tailored response and cutting-edge design: a must for all audiophiles.

These future-oriented, open-back dynamic headphones do not only offer good wearing comfort but also deliver an incredibly detailed, full, yet crisp sound. This is the result of a new AKG Varimotion two-layer diaphragm that ensures optimum diaphragm motion for extremely accurate highfrequency response and a powerful low end.

The overall sound is uncommonly natural and open. In short, the K 601 are premium reference headphones for anyone who appreciates true high-end equipmen

Headphones weight without cable (g)	235
Sensitivity (dB/mW, dB/V*)	101
Audio bandwidth (Hz to kHz)	12-39,5
Max. input power (mW)	200
Rated impedance (ohms)	120
Convertible jack plug (1/4" to 1/8")
Replaceable ear pads
Patented self-adjusting headband
Exclusive leather headband
Unbreakable metal arches
99.99% oxygen-free cable (length in m)	3
Single-sided cable
Hard gold-plated jack plug and contacts
Patented Varimotion diaphragms
2-Layer diaphragm
Open-back, dynamic headphones
NdFe magnets
Suited for (SA)CD, DVD(A), DAT