The Sennheiser HD 201 is a low-cost, lightweight set of stereo headphones for mini-Hi-Fi or PC music and gaming monitoring purposes. These headphones feature a circumaural, closed back design with extra ambient noise attenuation, comfortable, durable leatherette earpads, and an extended low frequency reproduction.
| Type | Circumaural, Closed-Back Dynamic Stereo Headphones |
| Frequency Range | 21 Hz - 18 kHz |
| Impedance | 24 Ohms |
| Sensitivity | 108dB SPL/mw |
| Maximum Input Power | Not Specified by Manufacturer |
| Connectors |
1 x 1/4" Stereo Phone Adapter 1 x 1/8" Stereo Mini Plug |
| Cable Length | 10' (3 m) |
| Weight | 5.8 oz (165 g) |