The K 240 MK II is an updated version of AKG's most successful headphones with Varimotion technology and XXL transducers. The K 240 MK II's semi-open ear cups have around-the-ear coupling to deliver solid bass, accurate mids and crystal-clear highs. Thanks to its lower impedance and improved sensitivity, it can be used with low-output audio sources to deliver its incredible sound. The detachable OFC cable has gold-plated plugs for optimum audio quality and exceptional ease of service.
Features: Professional hi-fi stereo studio headphones Semi-open, circumaural design Self-adjusting headband for optimum fit Patented Varimotion speakers Leatherette ear pads and velvet ear pads Single-sided, detachable 3 m cable and additional 5 m coiled cable
Specifications: Type semi-open, dynamic headphones Sensitivity 91 dB/mW, 104 dB/V Frequency range 15 to 25, 000 Hz Rated impedance 55 ohms Max. input power 200 mW Earpads leatherette and 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)