Beyerdynamic DT 770 Pro 80 Ohm Headphones, 45mm driver
- Transducer type / Operating principle Dynamic / Closed – Circumaural (around the ear)
- Nominal frequency response/ Nominal impedance 5 – 35,000 Hz / 80
- Nominal SPL / Nominal T.H.D / Power handling capacity 96 dB SPL / < 0.2 percent / 100 mW
- Length and type of cable:3 m / straight cable
- Country of Origin: Germany
From the manufacturer


The Extremely Versatile DT 770 Pro headphones
Since 1924, beyerdynamic has been developing innovative audio products with best-in-class sound quality and technology. Three business areas – Conference, Pro Audio, and Consumer – deliver tailored solutions for the professional and enthusiast. All of our products are developed in Germany and primarily manufactured by hand – from hi-fi headphones to conference systems to live and studio microphones.
The Studio Classic
Popular with the professionals and music lovers alike.
Professional users all over the world have relied on our classic series for years: DT 770 / 880 / 990 PRO. As a studio reference they shone with detailed resolution and a very transparent sound.
- Closed, diffuse field headphone
- Bass Reflex Technology – superb low frequency reproduction
- Velour Ear pads for best of breed comfort in extended listening sessions
- Robust build quality, easily serviceable and extremely reliable
- Made in Germany
Headphone Variations for Different Applications
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32 Ohm – for Mobile DevicesClosed over-ear headphones for professional sound in the studio and on mobile devices such as tablets and smartphones |
80 Ohm – for General Studio UseThe 80 Ohm headphone is the right choice for all studio situations, whether recording, monitoring or mixing. |
DT 770 M – Monitor HeadphonesAlso 80 Ohms, these headphones are designed for even greater sound isolation, ideally suited to drummers and loud recording environments. |
250 Ohm – Studio MixingThe high impedance of this model results in increased sensitivity, dynamics and frequency response, ideally suited for detailed mixing in the studio. |
Features
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The Reference for the StudioHigh quality– not just the popular choice among professionals. Professional users all over the world have placed their trust in our classic range: DT 770/880/990 PRO. The studio reference headphone boasts extremely detailed resolution and very transparent sound. The DT 770 PRO is the closed studio headphone that boasts impressive sound volume. |
Closed-Back DesignWith its closed-back design, the DT 770 PROoffers superior isolation from ambient noise and virtually zero bleed. This benefit alone has made it the first choice for vocalists and broadcasters in the studio for decades, providing clean recordings free of any unwanted noise. The low frequencies are precise and powerful, without being overbearing, while top end is clear and very present without sounding shrill. |
Total Comfort and One-Sided CableThe sturdy steel headband gives the headset a secure fit. Soft, adjustable ear cups contribute to great wearing comfort for extended periods. The cable, which is attached on just one side, accommodates frequent adjustment and removal of the DT 770 PRO without cable tangles. Its extra light weight construction makes it very easy to wear. |
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DT 770 PRO | DT 880 PRO | DT 990 PRO | |
Design | Closed (strong noise isolation) | Semi-Open (low noise level) | Open (noise escapes) |
Sound | Prominent bass, less spatial, transparent, detailed | Neutral, relaxed, relatively spatial, more restrained bass, transparent | Balanced bass and treble, analytical, very spatial, transparent |
Cable (length and type) 16 Ohm: 3 m straight cable, 32 Ohm: 1.6 | 16 Ohm: 3 m straight cable, 32 Ohm: 1.6 m straight cable, 80 Ohm: 3 m straight cable, 250 Ohm: 3 m coiled cable | 3 m coiled cable | 3 m coiled cable |
Replaceable Parts | ✓ | ✓ | ✓ |
Accessories | Stereo jack adapter 6.3 mm, drawstring bag, instruction manual | Stereo jack adapter 6.3 mm, drawstring bag, instruction manual | Stereo jack adapter 6.3 mm, drawstring bag, instruction manual |
Specs
Technical Data
Operating Principle
Closed
Transmission Type
Wired
weight headphones without cable
270 g
Headphone frequency response
5 – 35.000 Hz
Nominal sound pressure level
96 dB
Sound Coupling To The Ear
Circumaural (around the ear)
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