Beyer Dynamic

The DT 770 PRO is a closed dynamic headphone and has been designed for critical music and sound monitoring. The single sided cable makes the handling of the headphone easy. The cushion system allows the DT 770 PRO to be used comfortably for long periods of time.

FEATURES:
Closed diffuse field studio headphone
Innovative bass reflex system
Robust spring steel headband
Single sided cable
Soft inner headband
Gold plated jack plug (3.5 mm) and adapter (6.35 mm)

SPECIFICATIONS:
• Transducer type: Dynamic
• Operating principle: Closed
• Nominal frequency response: 5 - 35,000 Hz
• Nominal impedance: 32Ω / 80Ω / 250Ω
• Nominal SPL: 96 dB SPL
• Nominal T.H.D: < 0.2%
• Power handling capacity: 100 mW
• Sound coupling to ear: Circumaural
• Ambient noise isolation 20Ω
• version: approx. 20 dBA 80Ω / 250Ω
• version: approx. 18 dBA
• Nominal headband pressure: approx. 3.5 N
• Weight (without cable): 270 g
• Length and type of cable
• 32Ω version: 1.6 m / straight cable
• 80Ω version: 3 m / straight cable
• 250Ω version: 3 m / coiled cable
• Connection: Gold plated stereo
• jack plug (3.5 mm) and
• 1/4" adapter (6.35 mm)