Headphones Astell&Kern

Specs:5 – 20000 Hz, 6.2 Ohm

Connection:wired, 2.5 mm (micro-Jack), 3.5 mm, 4.4 mm (Pentaconn)

Cable:round, braided

Connection:wireless, Bluetooth v 5.2

Specs:25 – 30000 Hz, 16 Ohm

Connection:wired, 3.5 mm

Cable:round, braided

Specs:5 – 50000 Hz, 32 Ohm

Connection:wired, 3.5 mm, 6.35 mm

Cable:round, 1.2 m

Specs:10 – 23000 Hz, 15 Ohm

Connection:wired, 2.5 mm (micro-Jack), 3.5 mm

Cable:round, braided, 1.2 m