Denon AH-MM400 (2016) vs Denon AH-D9200

We couldn't find enough data on either option to be able to come to any reliable conclusions. We strongly suggest that you take a look at some other Over-Ear Headphones instead.

The Denon AH-MM400 (2016) hasn't managed to earn a top spot in any roundups from sources that conduct trustworthy hands-on testing. Nevertheless, reviewers from sites, such as Techradar, TrustedReviews, and TechSpot all gave it a spot on their list.

Taking a look at the Denon AH-D9200, it got featured in roundups from two reliable sources that conduct their own testing - Techradar and The Verge - but it fell short of earning a top spot in either.

Sources that tested and scored both products, like Techradar, haven't shown a preference for either in their reviews.

We also examined the available data to learn which sources liked these two Over-Ear Headphones best and found that the Denon AH-MM400 (2016) managed to get its highest, 9, review score from Techradar, whereas the Denon AH-D9200 got its best rating from Techradar - 9.

Finally, we also compared their review scores to the rest of their competition - the Denon AH-MM400 (2016) earned an average review score of 8.8 out of 10 points and the Denon AH-D9200 received an average of 9.0, compared to the 7.5 average of Over-Ear Headphones in general.