beyerdynamic DT231PRO Studio Monitoring Headphones

Designed for project work or even monitoring on the move - these closed-back headphones feature a high degree of acoustic coupling with an outstanding low-frequency response and smooth mid to high frequencies.
Features:
Powerful bass reflex system
Dynamic transducer - Brilliant sound
Replaceable ear pads

Specs:

Frequency response 20 - 18,000 Hz
Nominal impedance 32 ohms
Nominal SPL 95 dB
Power handling capacity 50 mW
Length and type of cable 2.5 m / straight cable
Connection Stereo jack plug (3.5 mm) & 1/4" adapter (6.35 mm)