AKG K-240 Studio

See all AKG products on CHERUBINI.com

Specifications

• 55 ohms impedance, plug-in cable
• Self-adjusting headband for optimum fit
• Single cable for ease of use
• Semi-open, circumaural design
  

The Studio version of these classic hi-fi stereo headphones uses XXL speakers with Varimotion diaphragms for higher sensitivity, a wider dynamic range, and higher sound levels. Other features include semi-open earphones, a solid bass range, clear highs, and excellent comfort.

Also connects to portable equipment (CD players, DAT recorders, notebook computers, etc.)

 

Type	semi-open, circumaural dynamic headphones
Efficiency	91 dB/mW, 104 dB/V
Frequency range	15 to 25,000 Hz
Rated impedance	55 ohms
THD	<0,3 %
Max. input power	200 mW
Cable	plug-in single cable, approx. 3 m (10 ft.)
Connector	gold plated stereo mini jack
Adapter	stereo gold plated mini to 1/4" screw-on adapter jack
Net weight (without cable)	240 g (8.5 oz)
Special features	plug-in cable
Patent(s)	Varimotion – multiple-thickness diaphragm for dynamic transducer (Patent no. AT 403.751, US 6.185.809) Acoustic slot resistor for dynamic transducer (Patent no. AT 408.706)

Print Product Chart

Tech Sheet

Efficiency 91 dB/mW, 104 dB/V
Frequency range 15 to 25,000 Hz
Rated impedance 55 ohms
THD <0,3 %
Max. input power 200 mW
Connector gold plated stereo mini jack
Adapter stereo gold plated mini to 1/4" screw-on adapter jack
Net weight (without cable) 240 g (8.5 oz)
Special features plug-in cable