BEYERDYNAMIC DT770PRO, closed, ear-enclosing studio headphone, dynamic, 250 ohms, 96dB/SPL, 5-30K cycles per second, 270g
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 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 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)
TECHNICAL SPECIFICATIONS Transducer type ...... Dynamic
Operating principle ...... Closed
Nominal frequency response ...... 5 - 35,000 Hz
Nominal impedance ...... 80 Ù / 250 Ù
Nominal SPL ...... 96 dB SPL
Nominal T.H.D. ...... < 0.2%
Power handling capacity ...... 100 mW
Sound coupling to ear ...... Circumaural
Ambient noise isolation ...... approx. 18 dB(A)
Nominal headband pressure ...... approx. 3.5 N
Weight (without cable) ...... 270 g
Length and type of cable ...... 3 m / straight cable (80Ù) - 3 m / coiled cable (250Ù)
Connection ...... Gold plated stereo jack plug (3.5 mm) and 1/4" adapter (6.35 mm)
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