| Content | EXCEPTIONAL WIRELESS SOUND QUALITY
Enjoy your music and entertainment wirelessly. Hi-Res certification, built-in support for AAC and aptX HD Bluetooth ensures the highest quality sound.
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.
Headphone section
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| Type: |
Dynamic type |
| Drive units: |
φ40 mm |
| Impedance: |
16 Ω/ohms |
| Sound pressure sensitivity： |
98 dB/mW |
| Maximum input： |
1,000 mW |
| Playback frequency: |
5 – 50,000 Hz |
Bluetooth section
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| Compatible standards: |
Bluetooth Ver. 5.0 |
| Transmission power class: |
Max. transmission power 10 mW (Class 1) |
| Compatible profiles: |
A2DP/AVRCP/HSP/HFP |
| A2DP codec support: |
aptX HD/aptX/AAC/SBC |
| Continuous playback time: |
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| Bluetooth function ON + noise cancellation function ON： |
Approx. 20 hours |
USB audio component
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| Supported format: |
PCM 16-bit / Sampling frequencies: 48, 44.1, 32 kHz |
| Supported device class: |
Audio device class ver.1.0, HID class ver.1.11 |
General
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| Operating temperature range: |
5 ℃ - 40 ℃ |
| Power supply: |
DC 3.7 V (internal lithium polymer rechargeable battery) |
| Weight: |
287 g |
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Technical Data :
Headphones
- Frequency response :17 - 22,000 Hz
- Max. sound pressure level 114 dB at 1kHz, 3% THD
- THD, total harmonic distortion 90 dBA
Modulation 8-FSK Digital
Carrier frequencies 2.4 – 2.48 GHz
What\'s in the box?
HDR 175 headphones
TR 175 transmitter
Optical cable
Audio cable
Power supply with 4 adapters (EU, UK, US & AU)
2 AAA NiMH rechargeable batteries
Quick guide |
With elegant and modern European style, the AH-GC20 headphones offer excellent sound quality together with excellent noise elimination, reducing the ambient noise at the amazing 99%. Equipped with the latest aptX wireless technologies, including aptX Low Latency and CVC (Clear Voice Capture), headphones AH-GC20 headphones have soft foam pads with memory, they provide an extremely comfortable fit, along with additional passive noise reduction.
Enjoy beautiful music in absolute silence without the hassle of tangled wires, with wireless headphones Globe Cruiser AH-GC20 Denon's with active noise suppression. With the latest Bluetooth 4.0 Dual Mode wireless technologies, including Advanced Audio Coding (AAC), the closed-type headphones AH-GC20 eliminates the need for cables, communicating wirelessly to your smartphone, your tablet and portable music player.
With elegant and modern European style, the AH-GC20 headphones offer excellent sound quality together with excellent noise elimination, reducing the ambient noise at the amazing 99%. Equipped with the latest aptX wireless technologies, including aptX Low Latency and CVC (Clear Voice Capture), headphones AH-GC20 headphones have soft pads with memory foam, providing an extremely comfortable fit, along with additional passive noise reduction.
Wireless Bluetooth 4.0 Dual Mode Connectivity
With the AH-GC20, there is no need for cable to enjoy your music in your favorite portable device. The AH-GC20 have dual simultaneous connectivity device. For example, you can listen wirelessly from your iPad or iPod touch and send and receive calls from your iPhone, and the AH-GC20 offer compatibility with voice control system Siri of Apple, including voice messaging for providing information mode and battery life, with a choice of 7 different languages.
Active Noise Suppression
Featuring exclusive active noise suppression system, the AH-GC20 can reduce or effectively eliminate background noise, and can be used while playing music, making phone calls, or themselves for peace and quiet in a noisy environment. Two microphones in each earpiece dome (one inside, one outside), contributing to a remarkable voice clarity when making and receiving calls and excellent noise suppression performance.
cVc (Clear Voice Capture)
Along with aptX Low Latency wireless audio coding that provides quality audio CD, the AH-GC20 is also equipped with technology Clear Voice Capture, a sophisticated noise reduction system, which improves the quality of the received audio and includes noise suppression, adaptive equalization, automatic gain control, echo cancellation, wind noise reduction and volume control dependent noise, all designed to provide the clearest voice quality even in adverse noisy environment.
The Legendary Precision of Denon
Equipped with large diameter 40mm professionally tuned speakers, the AH-GC20 benefiting from years of experience Denon individual field of studio and professional headphone, providing a natural tonal balance free from excessive colors. While last menting so many headphone companies, the Denon has decades of expertise in the development of advanced handsets. In fact, we take measurements from over 4000 human ears and the distribution of facial structures of people, to ensure that everyone everywhere can enjoy the best quality sound and comfort.
Contemporary European Design
Equipped with ear foam pads with memory, AH-GC20 offer comfortable fit over the ears with effortless listening, due to the use of advanced lightweight materials, such as links arches headphone with headband aluminum alloy rotatably two shafts, with lightweight headband cushion. Weighing just 9 oz, the AH-GC20 allow you to listen in comfort, even for long hours.
Exclusive Denon Travel Smartphone Application
Designed Globe Cruiser headphones Denon, the Denon Travel smartphone application einapoteleiai the perfect complement to the AH-GC20, which gives you control in your hands with a number of functions, and is available in versions for iOS and Android for compatibility with the widest possible range smartphones models.
Included Full Kit Accessories
While holders AH-GC20 will undoubtedly hear wireless headphone via Bluetooth more often included also a headphone cord when wireless use is not permitted (as in take-offs and landings of aircraft). The kit also includes a standard 3.5mm adapter-¼ "for connecting to home and tstountiako audio equipment, and a plug adapter for airplane. The supplied cable USB Micro-B allows you to charge the lithium-ion battery from any USB charger or USB port computer. To enjoy a full 20-hour wireless listening, the AH-GC20 recharged in just three hours. If the battery is exhausted and there is no available USB port for charging, you can still enjoy the music through the supplied audio cable.
Included also one deluxe carrying case for headphones AH-GC20 and accessories to have everything together when you're on the go. |
Listen to your favorite music wirelessly, from up to 300 feet away. This RF transmitter and rechargeable wireless headphone reproduces rich sound from almost any source and features auto on/off.
Technical Data
- Colorsilver
- Impedance24 Ω
- Dimensions85 x 225 x 133 mm
- ConnectorJack 3,5 mm/6,35 mm stereo
- Frequency response22 - 19500 Hz
- THD, total harmonic distortion< 0.7 %
- Ear couplingSupraaural
- Transducer principleOpen, Dynamic
- WeightReceiver: 230 g (inc. Batteries)
- WeightTransmitter: 200 g
- Power consumption< 1,8 W
- Signal-to-noise ratio> 65 dBA
- Operating time20 h
- ModulationFM stereo
- Power supplyReceiver: 2 AAA cells-rechargeable
- Power supplyTransmitter: 9V bloc
- SPL for peak deviation106 dB
What\'s in the box?
- HDR 120 II headphones
- TR 120 II transmitter with audio connecting cable
- Mains unit
- Two rechargeable batteries, 1.2 V, AAA size, Ni-MH
- Adaptor, 1/4" (6.3 mm)
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Advanced Active Noise Cancellation
Up to 30 hours play time
Wireless via Bluetooth
Transparency Mode
Proximity Sensors
SPECIFICATIONS
Bang & Olufsen
Compatible with Bang & Olufsen App.
Battery
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Rechargeable lithium-ion battery
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Capacity: 1110 mAh
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Up to 30 hours playing time with Bluetooth and ANC
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Up to 45 hours with Bluetooth only
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Up to 42 hours wired with ANC + control
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Charging time approx 3.5 hours
Bluetooth
Bluetooth 4.2 · AAC codec
Compatible with Bluetooth 1.1 - 4.2
Colours
Black
Natural
Cord
1.2 m audio cord with 3.5 mm jack
1.25 m USB-A to USB-C cable
Designer
Jakob Wagner
Dimensions
180 x 186 x 51mm
Frequency
20 - 22,000 Hz
Included in the box
Beoplay H8i
1.2 m audio cord with 3.5 mm jack
1.25 m USB-A to USB-C cable
Flight adapter
Carrying pouch
Quick start guide
Loudspeaker
Electro-dynamic driver, 40 mm diameter
Materials
Aluminium, fabric, leather, polymer and rubber
Microphone
2 digital MEMS voice microphones
4 dedicated electret microphones for ANC (2 electret in each earcup)
On device controls
3 ways toggle switch for Power, ANC and Transparency Mode
3 buttons for volume up/down, Bluetooth pairing, play etc.
Proximity sensor
The headphones automatically pauses when you take them off (Pause/Play function).
Support
For further support visit the Beoplay H8i support page.
Transparency mode
Transparency Mode is accessible with a touch of a button on the earcup.
Weight
215g / 225g (incl audio cable)
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This sleek and elegant transmitter/receiver set brings Sennheiser audio expertise and leading edge digital wireless technology to those wishing to improve their TV viewing with a personalized listening experience. With three different hearing profiles to enhance TV, movies or music, to choose from. Plus a unique Speech Intelligibility feature that reduces TV background noise for added clarity.
| Frequency Response | 15 - 16000 Hz | | Color: | Black |
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