We are not accepting orders at this time. Online ordering will resume Monday, May 28th at 9:45PM EDT. Our SuperStore and offices are currently closed and will reopen on Tuesday, May 29th at 9:00AM EDT.
We apologize for any inconvenience and appreciate your patronage.
The Beyerdynamic DT-660 Hi-Fi stereo heaphones feature a closed back, circumaural design, providing a high 16 dB of ambient noise attenuation. The fully adjustable earcups and headband are comfortably padded, and the proprietary bass-reflex design, with a thin, sensitive diaphragm, ensures unusually extended and accurate low and high end frequency reproduction, with a quick, distortion-free transient response.
| Type | Circumaural Closed Back Dynamic Stereo Headphones |
| Frequency Range | 5 Hz - 32 kHz |
| Impedance | 32 Ohms |
| Sensitivity | 97 dB SPL/mW |
| Maximum Input Power | 100 mW |
| Connectors |
Detachable 1/4" Stereo Phone Adapter 1/8" Stereo Mini Plug |
| Cable Length | 10' (3 m) |
| Weight | 12.3 oz (350g) |