Beyerdynamic DT 990 PRO 250 Ohm Headphone 459038
- Headphone
- Black
We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.
Closed-back studio headphones with 250 ohm impedance for precise monitoring and mixing
Series DT 770 Pro
Model 250 Ohm
The Beyerdynamic DT 770 Pro 250 Ohm is a circumaural headphone built for professional monitoring and mixing. Its closed design isolates sound in studio environments while the 250-ohm impedance matches dedicated headphone amplifiers and professional audio interfaces. The 3-metre coiled cable and included 6.35 mm adapter suit fixed and mobile setups.
The driver covers a wide frequency range and keeps total harmonic distortion below 0.2 percent, revealing low-end detail and high-frequency nuance. Power handling is rated at 100 mW, providing clean headroom for transient peaks. The 250-ohm load demands a capable amplifier; portable devices without dedicated gain will not drive these to sufficient volume.
Users moving from low-impedance consumer headphones or basic 32-ohm studio models gain tighter bass control, lower distortion and the durability of replaceable velour pads. The jump is worthwhile when a studio amplifier or interface with adequate output impedance is already in place; without that upstream gear the higher impedance becomes a bottleneck.
Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Beyerdynamic |
| Product line | DT |
| Model name | DT 770 Pro 250 Ohm |
| Part number | 459046 |
| Product type | Headphone |
| Product color | Black |
| Audio & video | |
| Frequency range | 5 Hz-35 kHz |
| Headphone style | < 0.2% |
| Impedance | 250 ohms |
| Wearing style | Circumaural |
| Ports & slots | |
| Connection | Gold plated stereo jack plug (3.5 mm) and 1/4 in adapter (6.35 mm) |
| Power | |
| Power supply | Power handling capacity: 100 mW |
| Size & build | |
| Cord length | 9.84 ft coiled cable |
| Product weight | 0.6 lb (0.27 kg) |
| Shipping weight | 0.69 kg |
| Package size | 229 × 221 × 114 mm |
Other versions of this model
The 250-ohm input impedance is designed for professional studio equipment; a standard laptop jack may not deliver enough voltage for full volume.
Play a calibrated frequency sweep and listen for even output across the spectrum; the <0.2% THD spec means distortion should stay inaudible at monitoring levels.
Both the gold-plated 3.5 mm stereo jack plug and the 6.35 mm adapter are supplied in the box; no separate purchase is needed.
More in Earbuds & Over-Ear Headphones
What you pay in, and what you read prices in.
Sent from your wallet at checkout
Display only — the catalogue is priced in USD
No currency matches that.
New here?
Already have one?
There is no automatic reset: this shop sends no mail, so there is no one-time link to ask for. Leave the address on the account and it gets picked up by hand.
Request noted
Nothing is on its way to your inbox — this shop sends no mail at all. Someone picks these up by hand.
Remembered it?