DT 1770 PRO 250 Ohm Professional Reference Quality Closed-back Headphone
SKU: BD710717
Description
DT 1770 PRO
Due to its closed design with a high ambient noise attenuation and an enormous maximum sound pressure level, the DT 1770 PRO is ideal for musicians, sound engineers and producers for professional studio or monitoring applications.
The efficient Tesla 2.0 drivers ensure a perfect sound with an excellent resolution, spaciousness and high output level. Perfect for mixing and mastering in the studio. Their extremely high level of efficiency is useful for users in loud environments such as sound engineers when listening to PA systems or musicians.
The DT 1770 PRO features a modern design with a discrete elegance of all components such as end pieces, yokes, ear cups and headband. All components are replaceable and ensure a long life- time of the headphone.
The comfortable, replaceable ear pads and the adjustable head- band with replaceable pad ensure superior comfort for a long period of time and an absolutely safe fit. The single-sided cable is detachable and lockable. The supplied hard case ensures safe transport or storage.
Features:
Closed premium studio headphone
Rugged headband made of spring steel
Single-sided, detachable cable
Soft, replaceable ear and headband pads
Gold-plated mini stereo jack plug (3.5 mm) & 1/4" adapter (6.35 mm)
Specifications:
Transducer type: . . . . . . . . . .Dynamic
Operating principle: . . . . . . . . . . . .Closed
Frequency response: . . . . . . . . . . .5 - 40,000Hz
Nominal impedance: . . . . . . . . . . . 250 ohm
Nominal SPL: . . . . . . . . . . 102dB SPL (1mW / 500Hz)
Max. SPL: . . . . . . . . . . .125dB SPL (200mW / 500Hz)
T.H.D.: . . . . . . . . . . <0.05%(1mW/500Hz)
Nominal power handling capacity: . . . . . . . . . . .200 mW
Sound coupling to the ear: . . . . . . . . . . . . Circumaural
Ambient noise attenuation
Velours: approx. . . . . . . . 18 dBA;
Leatherette: approx. . . . . . . . .21 dBA
Nominal headband pressure: . . . . . . . . . .approx. 7.2 N
Weight (without cable): . . . . . . . . . . .388g
Length and type of cable: . . . . . .3 m / straight cable or 5 m / coiled cable (stretched), each detachable with 3-pin mini XLR cable connector, single-sided
Connection: . . . . . . . .Gold-plated mini stereo jack (3.5 mm) & 1/4" adapter (6.35 mm)
Shipping & same day dispatch Australia-wide, on orders placed by 12noon (AEST). 2-3 days to most capital cities and metro areas.
Blog posts
Whether in-ear, on-ear or over-ear – wireless headphones make everyday life easier and give us a sense of freedom; that said, the most important thing is that your headphones and playback device wo...
HEADPHONE LAB: Free DAW software plug-in.
Digital extension for professional studio headphones: beyerdynamic introduces HEADPHONE LAB at NAMM 2026 January 21, 2026 – Precise mixing and mastering — even without an acoustically treated room:...
What are Open-ear earphones, how do they work and what should I know?First and foremost, on this page we will talk about the design, function and benefits of open-ear earphones, explained in a simp...