We haven't had a chance to fully test this product yet, but we've assembled this helpful overview of relevant information on it.
Sennheiser’s HD 220 on-ear headphones subsume a dynamic, noise blocking design, adjustable ear pads, and a 3.9-foot cable. The HD 220 additionally features a 19 – 21,000 Hz frequency response, 108 dB/mW sensitivity, and 24 ohms impedance.
- Dynamic, noise blocking design
- Adjustable ear pads
- 3.9-foot cable
- 19 – 21,000 Hz frequency response
- 108 dB/mW sensitivity
- 24 ohms impedance
For more headphone buying tips, check out our Headphone Buying Guide.