APPLICATIONS

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.

TECHNICAL SPECIFICATIONS

Transducer type . . . . . . . . . . . . . . . . . . . Dynamic

Operating principle . . . . . . . . . . . . . . . . Closed

Frequency response . . . . . . . . . . . . . . . . 5 - 35,000 Hz

Nominal impedance. . . . . . . . . . . . . . . . 250ohm

Nominal SPL . . . . . . . . . . . . . . . . . . . . . 96 dB SPL

T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.2%

Power handling capacity . . . . . . . . . . . . 100 mW

Sound coupling to the ear . . . . . . . . . . . Circumaural

Average pressure on ears. . . . . . . . . . . . approx 3.5N

Ambient noise isolation . . . . . . . . . . . . . approx 18dB(A)

Weight (without cable) . . . . . . . . . . . . . 270g

(all specifications according to EN 60268-7)

*other impedances available