Semi-open dynamic headphones, Studio/Hi-Fi, driver 50 mm, 10-30000 Hz, 32 Ohm, sensitivity 98 dB/V, max. input power 300 mW, cable 2.5 m, Jack 1/8″ (golden-plated), adapter 1/8"-1/4″, soft bag, weight without cable 276 g.

Semi-open dynamic headphones, Studio/Hi-Fi, driver 50 mm, 10-30000 Hz, 56 Ohm, sensitivity 98 dB/V, max. input power 300 mW, detachable cable 1+3 m, Jack 1/8″, adapter 1/8"-1/4″, soft bag, weight without cable 222 g.

Closed-back dynamic headphones, Studio/Hi-Fi, driver 50 mm, 10-30000 Hz, 32 Ohm, sensitivity 98 dB/V, maximal power 200 mW, cable 2.5 m, Jack 1/8″, adapter 1/8"-1/4″, soft case, weight without cable 286 g.

Closed-back dynamic headphones, Studio/Hi-Fi, driver 50 mm, 10-30000 Hz, 56 Ohm, sensitivity 98 dB/V, max. input power 200 mW, cable 1+3 m, Jack 1/8″, adapter 1/8"-1/4″, weight without cable 235 g.