The Sony MDRNC8BLK Noise Canceling Headphones are perfect for travelers. These Sony noise canceling headphones deliver rema...The Sony MDRNC8BLK Noise Canceling Headphones are perfect for travelers.
These Sony noise canceling headphones deliver remarkable noise reduction with vivid audio. While soft earpads provide long-term comfort, the folding design, stows conveniently in a carry-on. Thanks to Sony signal processing technology, ambient noise from the office, airplanes and trains is reduced by up to 90 percent.
- Up to 90% ambient noise reduction offers tranquility
- 30mm drivers and neodymium magnets for powerful sound
- Passive mode allows for listening when power is turned off
- Lightweight design affords a comfortable fit
- Foldable, swivel design for easy portability
- Up to 80 hours battery life
- Frequency Response: 30 - 20,000 Hz
- Impedance: 17 ohms at 1 kHz (when power is on) 19 ohms at 1 kHz (when power is off)
- Noise Level: ON/OFF switch on ear-cup
- Sensitivity (db): 95 dB/mW (when power is on) 98 dB/mW (when power is off)