
FREE shipping to
Hear yourself clearly with these Audio-Technica ATH-M40x AUD ATHM40X monitor headphones, which are tuned flat for accurate monitoring across the entire 15Hz - 24kHz frequency range. The 90° swiveling earcups offer easy 1-ear monitoring.
Q: Are these headphones collapsible?
A: Yes, these headphones have a collapsible construction for easy storage and portability.
Q: What is the impedance of these headphones?
A: These headphones have an impedance of 35 ohms.
Q: Do these headphones have a built-in microphone?
A: No, these headphones do not have a built-in microphone.
Q: How long is the cord on these headphones?
A: The cord on these headphones is 9.8 feet long.
Q: What type of drivers do these Audio-Technica headphones use?
A: These headphones use 40mm neodymium drivers.
Q: What is the frequency response range of these Audio-Technica headphones?
A: These headphones have a frequency response range of 15Hz to 24kHz.

Hear yourself clearly with these Audio-Technica ATH-M40x AUD ATHM40X monitor headphones, which are tuned flat for accurate monitoring across the entire 15Hz - 24kHz frequency range. The 90° swiveling earcups offer easy 1-ear monitoring.

Experience crisp, dynamic sound with these Sennheiser HD 400S wired over-the-ear headphones. The microphone features an omnidirectional pickup with a frequency response of 100Hz to 10kHz, comfortably catching all wanted sounds. These Sennheiser HD 400S wired over-the-ear headphones have a closed-back foldable design, reducing unwanted background noise while making storage easy and simple.

Hear yourself in the studio with these Audio-Technica ATH-M50x AUD ATHM50X monitor headphones, which feature 45mm large-aperture drivers for faithful sound replication. The 90° swiveling earcups allow comfortable 1-ear monitoring.

The MDR-7506 is a large diaphragm foldable headphone designed for professional studio and live/broadcast applications.
| Pros for Audio-Technica - ATH-M40x Monitor Headphones - Black | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Comfort, Bass, Fit | There were no pros for this product— | There were no pros for this product— |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I purchased these to replace mine 30 year old Sony digital headphones which have now develop chain buzzing in one of the headsets. These particular were highly recommended on the musician forums I belong to. Well, they have a very rich and full sound. They deliver a very flat response with tight bass and clear highs. They fit tighter than my old sonys but than again these are new and my old sonys have been well used. If you have a large head, your ears might get fatigued after long usage. I like a tighter headphone that will not slide off my head while playing my guitars so they work for me. Having 2 included chords with sufficient length that twist and lock into the phones prevents them from pulling out accidentally. I really like these headphones and the price isn’t out of reach for most folks.
This review is from Audio-Technica - ATH-M40x Monitor Headphones - Black
Evlwevl Posted
I use these with my digital piano. Excellent sound quality, blocking out all outside noise. Very comfortable, and I really like the long, curly cord.
This review is from Audio-Technica - ATH-M40x Monitor Headphones - Black
CarolH Posted
Perfect for my needs when it comes to mixing. Also Best Buy made the whole experience easy. Couldn’t be better.
This review is from Audio-Technica - ATH-M40x Monitor Headphones - Black
CharlieC Posted