Detail 01
80 ohm
Easier to drive than the 250 ohm version. Runs loud from an interface headphone jack, a laptop or a phone.
Product detailSKU #1273887990749
beyerdynamicDT 770 PRO Studio Closed-Back Headphones - 80 ohm
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Independent shopping perspective
The Korena take
Closed-back studio headphones at 80 ohms, the version meant to run off interfaces, laptops and portable gear without a dedicated amp.
Strong match
Who this is for
- Tracking vocals or drums where bleed into the mic matters
- Home studios running straight off an audio interface
- Long sessions — velour pads and light clamp stay comfortable
Consider the trade-offs
When to look elsewhere
- Mixing where you need a flat, uncolored reference
- Anyone wanting a foldable, cable-detachable travel headphone
- Bass-shy listeners — the low end and treble are both lifted
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Closed-back
Sound stays inside the cups instead of leaking into a microphone. Makes these usable for tracking, unlike open-back designs.
Detail 03
18 dB isolation
Blocks a fair amount of room noise and click bleed, but nowhere near active noise cancelling levels.
Detail 04
3 m straight cable
Fixed, single-sided, not detachable. Long enough to reach a live room, awkward on a desk or on the move.
Detail 05
Replaceable velour pads
Pads wear out first on any headphone. These swap out, so the set survives years of use.
Detail 06
345 g with cable
Moderate weight. The padded spring steel headband spreads it, and the roughly 3.5 N clamp is light for a closed-back.
Final check
Know before you order
- 01Cable is permanently attached. A damaged cable means a repair, not a swap.
- 02Comes with a 1/4 inch screw-on adapter; the plug itself is 3.5 mm.
- 03Velour pads absorb bass slightly — they sound different from leatherette.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Should I get the 80 ohm or 250 ohm version?
Take 80 ohm if you plug into an interface, laptop or portable recorder. Take 250 ohm only if you have a dedicated headphone amp with real voltage swing.
02Do I need a headphone amp for these?
No. At 80 ohms with 96 dB sensitivity, most audio interfaces and even laptops drive them to full volume.
03Can I use these for mixing?
For editing, tracking and checking details, yes. The frequency response is not flat, so check mixes on monitors or a reference headphone before committing.
04Will they leak into my microphone?
Closed-back with about 18 dB isolation, so bleed is low at sane monitoring levels. Loud click tracks can still get picked up by a sensitive condenser.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
4 detailsSound
- Impedance
- 80 ohm
- Frequency Response
- 5Hz–35kHz
- Nominal Impedance Acc to Iec 60268 7
- 80 ohm
- Sensitivity
- 96dB SPL
2 detailsBody & build
- Color
- Black
- Country of Origin
- Germany
2 detailsConnections & power
- Power Handling Capacity Acc to Iec 60268 7
- 100 mW
- Connector
- 1/8 inch mini jack with 1/4 inch adapter
3 detailsSize & weight
- Weight Without Cable
- 270g
- Weight 80 Ohm
- 12.2 oz (345 g)
- Length and Type of Cable
- 3 m/straight cable
1 detailsIn the box
- Cable
- Coiled single-sided
19 detailsOther
- Transducer Type
- Dynamic
- Wearing Style
- Over-ear (circumaural)
- Ear Pads
- Replaceable velour
- Ear Coupling
- Circumaural
- Nominal Headband Pressure
- approx. 3.5 N
- Origin
- Made in Germany
- Sound Coupling to The Ear
- Circumaural
- Nominal Thd Acc to Iec 60268 7
- < 0.2%
- Ambient Noise Isolation
- approx. 18dB
- Cable 80 Ohm
- 9.84' (3 m) straight
- Headband
- Padded spring steel
- Design
- Closed-back
- Connection
- Gold-plated stereo jack plug (3.5 mm) and 1/4 inch adapter (6.35 mm)
- Model
- DT 770 PRO
- Noise Attenuation
- Approx. 18dBA (80 ohm/250 ohm)
- Product Type
- Studio headphones
- Build
- Durable construction with replaceable parts
- Headband Pressure
- Approx. 3.5N
- Nominal SPL Acc to Iec 60268 7
- 96dB
