Sennheiser PXC 250 Review
By
January 28th, 2009
Summary
With all the latest advances in digital music and sound fidelity, should you be using those headphones that came with your portable MP3 or CD player? Here's a way to get the best possible sound - The Sennheiser Way. The Sennheiser PXC 250 is a closed, dynamic, supra-aural mini stereo headphone with NoiseGard active noise compensation (requires 2 AAA batteries). Due to their active and passive attenuation of ambient noise, they let you enjoy music even in noisy environments. The headphones are foldable and come with a convenient belt pouch, making them an ideal travel companion.
Specs
# Type: Over-ear, dynamic
Open ear: No
Attenuation: 15 dB (chiefly below 500 Hz)
Includes .25-inch adapter: Yes (and airplane adapter)
Cord length: 6 feet
Nominal impedance: 300 ohms
Sensitivity: 106 dB/mW
Total harmonic distortion: .1 percent
Frequency response: 10 to 21,000 Hz
Batteries: 2 AAA (not supplied)
Item weight: .14 pounds
Warranty: 2 year parts and labor