Headphones · Open-back
Beyerdynamic T1 (3rd generation)
All Beyerdynamic · MSRP $1,000

Open-back, over-ear wired headphones with tilted Tesla drivers, a 32 ohm nominal impedance and detachable double-sided cable. Third generation of the T1, handmade in Heilbronn, Germany, with replaceable velour ear pads.
Specifications
| Frequency response | 5 Hz – 50 kHz |
| Sensitivity | 100 dB/mW |
| Impedance | 32 Ω |
| Weight | 360 g |
As stated by the manufacturer — not community data.
Will it drive? · On paper
Plays straight from a phone
A phone or laptop reaches full listening level. An amp is a choice, not a requirement.
| Needs, for 110 dB peaks | 0.57 V · 10 mW |
| Phone or laptop (≈0.70 V, 20 mW) | Enough |
| Dongle DAC/amp (≈2.0 V, 120 mW) | Enough |
Worked out from the stated 100 dB/mW and 32 Ω — not a listening test.
Community score
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