AKG
AKG K240-MKII Semi-Open Headphones
The K240 MKII professional over-ear, semi-open headphones are a long-time standard in studios, in orchestras and on stages around the world. Its advanced Varimotion 30 mm XXL transducers deliver solid low end, accurate mids and crystal-clear highs. The semi-open design provides the airiness of open headphones with the powerful bass response of closed designs.
For more than three decades, professional engineers and musicians have made the K240 the most widely used headphones in studios and at live consoles around the world.
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)
- Over-ear design
- Semi-open technology
- Patented Varimotion 30 mm XXL transducer
- Self-adjusting headband
- The choice of professionals around the world
Over-ear design
for comfort during long work sessions
Semi-open technology
for solid bass and airy highs
Patented Varimotion 30 mm XXL transducer
for accurate signal transfer and great dynamic range
Self-adjusting headband
for optimum fit
The choice of professionals around the world
stage and studio standard for more than two decades