Beyerdynamic DT 770 PRO Closed Dynamic Headphone

Beyerdynamic

The DT 770 PRO is a closed dynamic headphone of exceptional quality suitable for the most demanding professional and audiophile applications. The long term comfort and accurate performance make the DT 770 PRO the perfect monitoring headphone for recording studios, post production or broadcasting situations.

The low mass coil and diaphragm assembly produce a transient performance equalled only by electrostatic earphones, and, in combination with a carefully tailored frequency response offer a natural and balanced sound.

Soft earpads and adjustable, sliding, earpieces together with a single sided connecting cable ensure listening comfort during extended periods of use.

The DT 770 PRO features 32, 80 or 250 ohm drivers and a gold plated 3.5 mm stereo jack with 1/4" inch adapter, and is therefore suitable for use with almost all headphone amplifiers.

Features

• Closed diffuse field headphone
• Excellent ambient noise attenuation (≥ 35 dBA)
• Superb audio quality with
high sound pressure level (105 dB)
• Robust spring steel headband
• Single sided cable (straight cable, 3 m long)
with in-line volume control
• Gold plated jack plug (3.5 mm) and adapter (6.35 mm)


Type: Studio Headphones


Specifications

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

(all specifications according to EN 60 268-7)
Colour Black