Casti Studio Over-Ear OpenBack AKG 612 Pro
open-back, dynamic headphones
Sensitivity 101 dB/V
Frequency range 12 Hz – 39,500 Hz
Rated Impedance 120 ohms
Max. input power 200 mW
Cable 3 m single-sided (99.99% oxygen free)
Connector gold plated stereo jack plug 3.5 mm (1/4”)
Adapter gold plated convertible jack plug 3.5 / 6.3 mm (1/8” to 1/4”)
Net weight (without cable) 235 g/8.3 oz.