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Review Summary
2023-01-07T19:00:00
I needed to buy a comfortable, noise-cancelling headset because I frequently work from a noisy environment. After first buying several inexpensive, uncomfortable sets I decided to go for the real thing. The reviews of many "good" headsets included Denon noise-cancelling as among the best. It happened also that Denon was running a discount on some models so I ordered one directly from Denon. (Knowing what I know now, I would have purchased one at regular price.) The order was quickly fulfilled, and I put them on and began to use it. I was impressed with the fine looks, comfort, and quality, and more so, with the clear sounds that come and go through these beautiful headsets. But, within three days, a very small plastic piece in the headband broke. I called Denon's customer support and they went out of their way to replace the first headset. I can only speak well of the product and of the customer support. I'm one of (I'm sure) many satisfied Denon customers. They produce and stand behind quality products.
JumpinJack
2022-11-04T20:00:00
Great sound: very detailed and crisp. Solid, made with quality components, unlike many flimsy plastic headphones on the market. Also very comfortable. Only thing is that in my mind the Right and Left should be swapped.
Mazonbèl
2022-11-02T20:00:00
Sounds is great and so far all the functionality is as expected.
LCX4
2022-10-24T20:00:00
I've been using these with my Samsung phone, Samsung tablet and LG OLED tv. Great connection times, excellent sound, and these are very comfortable headphones to wear.
RobertL
2022-10-23T20:00:00
I have been deliberating on the purchase of active noise cancelling, cordless, over-ear headphones for a few years. These AH-GC30 headphones recently stood out from the rest for value for money and performance. I have known the high audio and construction qualities of Denon products since 1974. This pair of headphones continues to prove this reputation. I wore these headphones for nearly 7 hours of a transatlantic flight and enjoyed every minute of the musical sound clarity and range from opera classics through blues to heavy rock.
Johnthechief
2022-10-16T20:00:00
The AH-GC30 is a really great sounding BT headphone. It has better quality bass and mids than the Sony 1000XM4. The Bass is textured and controlled and not bloated or bleeding into the Mids like on the Sony. The ANC works great and is among the best. I wish I could give these 5 stars but there is one thing that is a negative and may be a deal killer for some people. The volume does not go loud enough for me. For casual listening it is fine but, on those songs where you really want to rock out and need 2 or 3 clicks more volume, it just isn't available because you are already maxed. Maybe other phones can go louder. I use a Galaxy S10 and where the Denon is maxed out, the Sony is at 3/4 volume on the phone to get the same volume in the headset. This was a deal killer for me using them every day, but I kept the headphones for the great sound they produce and just won't use them for those times I want ear deafening levels. I do recommend them.
TheGreatMrBill
2022-10-05T20:00:00
Once connected, the headphones keep announcing 'Connected' randomly. This keeps interrupting whatever I am listening to, and is therefore extremely (needlessly) annoying. I have no issues with the sound quality. The overall design is a bit bulkier for my taste, but that's just a personal preference. I had read the reviews, which did make me a bit unsure, but I went ahead anyways because I had never tried Denon, and wanted to.
AnonymousUser
2022-07-21T20:00:00
Headphones fit is snug but not uncomfortable. Was able to wear for hours. Sound is very good but bass is a little lacking. Overall I am very satisfied with my purchase.
wwitkowsky
2022-07-11T20:00:00
Great sound and feel. The only issue is how you control the headphones. Not very intuitive, but manageable. It?s like first attempts at how the Apple AirPods Max work, just more clunky. I do like them a lot, just not it?s connectivity.
SudsburyAZ
2022-06-07T20:00:00
This headset's fit and finish and materials is first rate and represents a good value. It's not to complicated to operate and has a short learning curve. They're comfortable to wear over several hours. They're all I expected them to be. The user guide is well written and organized in a logical manner.
CyclingGuy
2021-12-09T19:00:00
I would say these headphones are a pretty good value. I am a little disappointed with the craftmanship - the materials they are made of feel a little cheap. The sound is good and they are very simple to set up. Noise cancelling is effective, but not as great as some of the other products out there.
dogwalker
2021-08-19T20:00:00
Quite comfortable. Music is crisp. It could use more base undertones.
Tongontwo
2021-07-25T20:00:00
These are the only blue tooth headphones that work well with my Denon receiver. My Sony and Jabra units would degrade the sound quality within minutes and get out of sync. I also tried a similar Marantz receiver and had the same blue tooth issues. Both amps are made in the same factory. The sound is nice. Less bottom end with more clarity in the upper mid's than my Sony 1000xm4's. They are comfortable. Certain programs seem to be limited on volume and that cannot be overridden. The only major con is the voice they use for the assistant. It would be nice if there was a choice. The voice is the most stuck up, obnoxious voice I have ever heard.
Oldbugsy
2021-07-17T20:00:00
I have tried wearing headphones while at work and always gave up because they became heavy over time. Not these ones! I?ve been using them about 7 hours of the day with no issues at all. The noise canceling is so well implemented that I can even wear them while mowing the lawn. The sound of the engine is nearly eliminated while what I?m listening to remains clear and enjoyable.
Ron45
2021-07-17T20:00:00
I have tried wearing headphones while at work and always gave up because they became heavy over time. Not these ones! I?ve been using them about 7 hours of the day with no issues at all. The noise canceling is so well implemented that I can even wear them while mowing the lawn. The sound of the engine is nearly eliminated while what I?m listening to remains clear and enjoyable.
Ron C.
2021-06-16T20:00:00
I needed a Wireless Headphone with Blue Tooth 5.0 and aptX low latency for watching TV without bothering others. These headphones do the job perfectly. Great controls & noise cancelling options. My only complaint is they tend to make my ears sweat more than other brands and they are slightly heavy, but very comfortable. I've used another brand with touch controls & the using them was always problematic. On the Denon headphones, the controls are very easy to find by touch & work perfectly & quickly.
Surf D.
Over-Ear
40mm (1.57") FreeEdge Drivers
Yes
Ear Cup Controls
One in-line on detachable cable
Dual Microphone
Denon Audio App
Yes
Precision Aluminum
Rubber Finished Plastic
Fold Flat & In
Yes - with microphone
Dynamic
98 dB/mW
5 - 50,000 Hz
16 Ohms (Line In)
1,000 mW
Compatible Standards: Bluetooth 5.0
Transmission Power: Max. transmission power 10 mW (Class 1)
Compatible Profiles: A2DP/AVRCP/HSP/HFP
A2DP Codec Support: aptX HD/aptX/AAC/SBC
Continuous Playback Time: Bluetooth function ON + noise cancellation function ON: Approx. 20 hours
PCM 16bit fs48k/44.1k/32kHz
Audio device class ver.1.0, HID class ver.1.11
5 to 40 deg. C (41 to 104 deg. F)
DC 3.7 V (internal lithium polymer rechargeable battery)
20 hours (NC + BT)
2 Hours (15 min charge for 4.5 hours)
287g (10.12 oz)
883795004732
The best over the ears headphones.
By Ron45
I have tried wearing headphones while at work and always gave up because they became heavy over time. Not these ones! I?ve been using them about 7 hours of the day with no issues at all. The noise canceling is so well implemented that I can even wear them while mowing the lawn. The sound of the engine is nearly eliminated while what I?m listening to remains clear and enjoyable.
The best over the ears headphones.
By Ron C.
I have tried wearing headphones while at work and always gave up because they became heavy over time. Not these ones! I?ve been using them about 7 hours of the day with no issues at all. The noise canceling is so well implemented that I can even wear them while mowing the lawn. The sound of the engine is nearly eliminated while what I?m listening to remains clear and enjoyable.
Legendary Denon Fidelity in a Noise Cancellation Headphone
The new AH-GC30, the second-generation noise cancellation headset from Denon, was designed to build on award winning sound and comfort of its predecessor. Developed with new large 40mm FreeEdge performance tuned and Hi-Res certified drivers, the AH-GC30 maintains its natural tonal balance free from exaggerated colorations while delivering a deeply immersive listening experience - perfect for music and movies. Whether traveling or at work, three modes of noise cancellation ensure peace and quiet is always at hand.
The new ambient monitor means you never miss an announcement or conversation. Dual microphones deliver remarkable voice clarity when making and receiving phone calls. Ultra-comfortable, these lightweight wireless over-ear headphones are packed with advanced Denon technologies to deliver an amazing listening experience every day.
Premium Sound
Designed for those who demand the very best sound whether traveling or at work. New FreeEdge drivers exclusively from Denon deliver legendary high-fidelity and immersive sound. Crisp highs, deep bass and detailed imaging ensure superior sound for your music, entertainment and phone calls.
Next-Generation Noise Cancellation
The Denon next-generation proprietary active noise cancelling system utilizes dual microphones on each earcup and three noise cancellation modes designed for air travel, commuting and the office. Each mode is specifically designed to reduce or eliminate ambient noise found in your environment. Listen to music, make calls, watch movies and concentrate on your work, free from distracting noise.
Designed for Extended Wear
Ideal for frequent air travel and long commutes with a soft, adjustable headband and dual-movement memory foam earcups ensure a perfect fit and hours of comfort that's never fatiguing.
Calling on the Go
Even in the loudest places, hear every word of your phone call. Connect via Bluetooth or use the included cable that features an in-line remote. Dual microphones deliver remarkable voice clarity when making and receiving phone calls and contribute to the exceptional noise cancellation performance.
Full Accessory Kit Included
Lightweight, wireless and foldable, the AH-GC30 is designed for those on the go. Included is a deluxe carrying case for the headphones and accessories, a USB Micro-B cable to charge the lithium-ion battery from any USB charger or computer USB port and an audio cable with built-in inline microphone and remote for wired listening.
New FreeEdge Driver for Superior Sound
Denon-exclusive FreeEdge driver design, usually reserved for ultra-premium headphones, cancels out unwanted resonances to provide detailed, accurate sound. Soft, pliant surround materials allow the drivers to deliver crisp highs, deep bass and precise imaging without flexing or distorting the music signal, ensuring the best possible acoustic experience.
Extended Battery Life
Enjoy up to 20 hours of wireless listening. The included USB Micro-B cable lets you charge the lithium-ion battery from any USB charger or computer USB port. The battery recharges in just two hours. Even if the battery is depleted, take calls and listen to your music with the included 3.5mm audio cable.
cVc (Clear Voice Capture)
Along with aptX HD wireless audio coding that provides CD quality audio, Clear Voice Capture, a sophisticated noise reduction system, enhances received audio quality. It provides noise suppression, adaptive equalization, automatic gain control, echo cancellation, wind noise reduction and noise dependent volume control to deliver the clearest vocal quality, even in harsh noisy environments.
Auto Standby
Never forget to turn off your headphones. Save your battery. Set headphones to turn off automatically due to inactivity.
New Ambient Monitor
Tap to listen. Hear the flight attendant's announcements or quick in-office conversation with the built-in ambient monitor. Simply tap the AH-GC30 earcup and the built-in microphone ensures you hear the outside world.
Denon Audio App
The free Denon Audio smartphone app is the perfect complement to the AH-GC30, giving you fingertip control with a range of functions. Available for iOS and Android.
100+ Years of Firsts in Audio Technology
Founded in 1910, Denon has a deep heritage of "firsts" in audio technology - from Japan's first audio electronics manufacturer, to producing the world's first commercial CDs. This focused investment in audio R&D ensures you get the latest technology and highest quality with every listening experience.