Wrap yourself in Sennheiser quality and go. The PMX40 headphones are a featherlight 2.11oz so you’ll hardly notice them. You will, however notice the great sound reproduction and dynamic range. They reproduce the full 20Hz to 20kHz with less than 1% THD. For those that like a little "thump" in their music Sennheiser’s innovative Basswind system drives a powerful bass response.
Wrap yourself in Sennheiser quality and go. The PMX40 headphones are a featherlight 2.11oz so you’ll hardly notice them. You will, however notice the great sound reproduction and dynamic range. They reproduce the full 20Hz to 20kHz with less than 1% THD. For those that like a little "thump" in their music Sennheiser’s innovative Basswind system drives a powerful bass response.
Powerful SoundThe Sennheiser PMX40 supra-aural headphone features an innovative "Basswind" system to deliver great sound quality and powerful bass response for an immersive audio experience.
Maximum ComfortThe lightweight Sennheiser PMX40 with an ergonomic neckband delivers maximum comfort perfect for extended listening periods.