To audition the AH-D1100’s, we employed the use of an iPhone 3G, iPod Touch, Marantz SR6005 A/V receiver, Pioneer turntable with Ortofon OM5E cartridge, Bellari phono pre-amp, HeadRoom micro DAC and HeadRoom micro amp.
The D1100’s are a remarkably comfortable pair of headphones. For all of the hours we spent with them, we never felt the need to take them off and rest our ears. The soft, leather-like material that Denon has used allows an excellent seal around the ear, but breathes well enough to avoid moisture build-up. The headphones are extremely light and grip the head with just enough force to secure them on the head and create a tight seal around the ear. While the D1100’s don’t seem like the ideal candidate for a work-out headphone, they do fit securely enough to survive plenty of jostling about which is more than we can say for most of the full-sized headphone competition.
Although not designed for noise cancellation, the D1100’s do a great job of naturally blocking outside noise. The excellent seal that is created by the gentle pressure exerted on the well sized ear-pads reduced background noise considerably. Once music was being played, they eclipsed even the loudest coffee shop din easily.
A good seal from a closed-back headphone can also facilitate enhanced bass production and that is certainly the case here. The 50mm drivers combined with an excellent seal, generous enclosure and Denon’s voicing efforts culminates in some seriously robust bass response. Those that demand a more balanced bass response may be put off by the D1100’s affinity for the low tones but we found it to be enjoyable – particularly when listening to vinyl records or recordings with naturally lean bass tracks. When listening to tracks with plenty of bass, the response we got was a little heavy handed, but never without accurate tone and integrity. Kick drums were punchy and resonant, bass guitars very percussive and even the lowest octave had generous support. For grins, we ran through a few action packed movie tracks and found that the D1100’s provided us plenty of visceral low end that helped to enhance the listening experience.
We felt that the D1100’s midrange was pleasantly uncongested and open. Vocal tracks were reproduced with a truth and intimacy that we normally experience with only very high-end headphones. We also enjoyed how the D1100’s resolved low brass, string instruments and percussion without undue coloration. We dug the D1100’s accurate midrange enough that we spent some time simply enjoying the headphones for music enjoyment’s sake.
Having tested some mighty bright headphones over the last few weeks, our initial impression of the D1100’s treble response was that it was very laid back – perhaps too laid back. Once our ears relaxed into them, however, our opinion changed significantly. After the treble desensitization caused by extensive listening over the last few weeks had worn down, we heard very clearly that the D1100’s high frequencies had incredible extension and were not so laid back as we had initially thought. We would characterize the high frequency sound of the D1100’s as warm, airy and revealing with extension well above 25 khz. On our brightest tracks, the D1100’s did begin to get a little “shouty” but most headphones in this class do.
We found that using a quality DAC and headphone amp did a lot to tame the highs and added some richness to the midrange, but those considering the D1100’s should not consider these premium components necessary for thoroughly enjoyable music listening sessions. In fact, the D1100 are one of the most portable media player-friendly headphones we’ve ever tested. Their high sensitivity and excellent efficiency allowed them to play at healthy volumes with a modicum of power. They also managed to hold together very well at those higher volumes, even when the power supply was mediocre. This makes the D1100’s an excellent out-of-the-box option for hi-fi enthusiasts that don’t have a lot of premium headphone accessories.
The Denon AH-D1100’s are an engaging, flat out fun set of headphones that are versatile enough to move from a portable media player to a recording studio with ease. They offer outstanding comfort, solid construction, and robust sound in a classy, understated package. With a street price of about $150.00 these cans are a terrific value and handily earn our Editor’s Choice.
- Warm, relaxed sound
- Super comfortable
- High sensitivity
- Solid construction
- Bass may be a little heavy for some listeners