Beyerdynamic DT 250 (80 Ω) – closed-back circumaural studio headphones with dynamic drivers, 10–30,000 Hz frequency response, nominal SPL 100 dB (1 kHz/1 mW = 0.28 V @ 80 Ω), THD <0.2%, nominal power rating 100 mW (118 dB @ 2.8 V), ambient noise insulation ≈16 dBA, contact pressure 4.5 N, 240 g (without cable), single-sided 3 m coiled detachable cable with 3.5 mm plug and 6.35 mm adapter; made in Germany.
DT 250 (80 Ω) is designed for monitoring and ENG/EFP work. An efficient neodymium magnet system and wideband tuning provide precise, balanced reproduction, while the closed, circumaural build and soft pads deliver dependable isolation and comfort during long sessions.
The main cable is a plug-in, single-sided coiled lead for easy handling, and all wear parts (earpads, headband pad, cable) are user-replaceable for long-term serviceability.
KEY FEATURES
- Closed, circumaural construction with ≈16 dBA passive isolation
- Neodymium magnet system; wide 10–30 kHz bandwidth with low distortion
- 80 Ω system option suited to a broad range of studio/broadcast amplifiers
- Single-sided, detachable 3 m coiled cable; 3.5 mm plug with 6.35 mm adapter
- Soft replaceable earpads and headband pad; serviceable design
- Made in Germany
TECHNICAL SPECIFICATIONS
- Type: Dynamic, closed-back
- Ear coupling: Circumaural (over-ear)
- Frequency response: 10 – 30,000 Hz
- Impedance: 80 Ω
- Nominal SPL: 100 dB (1 kHz, 1 mW = 0.28 V @ 80 Ω)
- THD: < 0.2%
- Nominal power rating: 100 mW = 118 dB (2.8 V @ 80 Ω)
- Ambient noise insulation: ≈ 16 dBA
- Contact pressure: 4.5 N
- Cable: 3 m, single-sided, coiled, plug-in type
- Connector: 3.5 mm TRS with 6.35 mm adapter
- Weight (without cable): 240 g