TS-581

Modern Upbeat Design Headphones with Functionality

◊ Soft padding ear cup cushions
◊ Foldable ear cups
◊ Active Noise Reduction (ANR)

Specification

Driver Unit: Dia. 40mm Cobalt Magnet
Impedance: 32 ohm
Sensitivity: 108 dB
Frequency Response: 20 – 20,000Hz
ANR: > 12 dB at 300 Hz
Power requirement: 2 x 1.5V AAA battery
Battery Life: Up to 32 hrs (ANR only)