CYRUS ONE HD Integrated amplifier 100W

The ONE HD is not just an evolution of our award-winning integrated amplifier, it’s now an all-purpose ‘High-Resolution’ integrated amplifier capable of connecting directly with your PC, TV, games console, in fact, almost any source to give you simply astonishing sound quality.

Wirelessly stream 24-bit music quality with the use of aptX HD Bluetooth®, available on over 60 devices, check if your device is supported by aptX HD here.

Bluetooth Enabled – aptX®HD: 

aptX® HD compatible Bluetooth enables you to stream better than CD quality music from your phone/tablet or computer via a wireless Bluetooth connection, providing maximum flexibility without the need for a home network or any complicated set up. This allows everyone in the family to enjoy their music from their portable devices quickly and easily.

High-power Amplifier: 

2 x 100W gives class-leading power output that will drive most loudspeakers regardless of their size. All that power enables Cyrus ONE HD to present your music with a huge dynamic range, giving 3D detail and bags of energy without the need to buy big, bulky, inefficient amplifier boxes.

MM Phono Stage: 

Cyrus ONE HD features a built-in phono stage that is compatible with all Moving Magnet cartridges and requires no adjustment or extra set up, enabling you to play all your favourite vinyl from most turntables.

Digital and analogue inputs: 

Asynchronous USB, optical and SPDIF inputs enable you to connect your PC, TV, Games Console, CD player, indeed virtually any source, directly to the Cyrus ONE HD. Four analogue inputs include RCA terminals for a turntable and an AV input that can be set to fixed gain in order to integrate with a separate AV amplifier.

Class AB Headphone Amplifier: 

Uniquely, when headphones are connected, the large toroidal transformer is switched to power just the headphone section. These huge reserves of power result in a high power, high voltage class AB headphone amplifier that will drive almost all headphones with ease. The resulting musical performance is on a par with most standalone headphone amplifiers

Speaker Impedance Adjustment: 

SID – Speaker Impedance Detection automatically matches the amplifier’s output response to the electrical load of the loudspeakers. This means that matching Cyrus ONE HD to any brand of loudspeaker has suddenly been made so much easier.

Asynchronous USB 2.0 input – up to 32/192 signals, and DSD 64 and DSD 128
Optical Toslink digital input – up to 24/192 signals
Coaxial SPDIF digital input – up to 24/192 signals
RCA input to built-in MM phono stage
aptX® HD compatible Bluetooth audio
3 x line level inputs – including AV integration option

Pre outputs – connect to additional power amplifiers
High power, high voltage class AB headphone amplifier
Bi-wire compatible speaker binding posts
User upgradeable firmware
Bluetooth control app
Cyrus 4th generation Hybrid Class D amplifier

Outputs 2 x 100W (into 6 Ω at 0.1% THD+N)
SID – Speaker Impedance Detection
Linear power supply

Dimensions (H X W X D) – 85 x 220 x 390mm
Weight – 5.6kg

”The Arcam AVR390 is an excellent AV receiver, with a surround sound performance that is superior to any other model in its price range.” ‘AVForums’ – ‘Best Buy’

• Dolby Atmos & DTS:X 7.1.4 decoding
• 4K (UHD) HDMI2.0a with HDCP2.2
• 7 HDMI inputs, 3 HDMI outputs, ARC compatible
• Dirac Live® for Arcam room correction
• Spotify® Connect enabled
• Cirrus CS42528 audiophile DAC
• Class G power amplification (AVR850 only)
• Ethernet, RS232 and IR control
• Free MusicLife iOS UPnP and control app

Dolby Atmos and DTS:X with decoding up to 7.2.4 for totally immersive sound
Dolby Atmos and DTS:X are now well established as providing truly immersive sound through ceiling or up-firing speakers. The Arcam AVR390 offers both systems, giving a 5.2.2 system with twin ceiling or up-firing speakers. This, however, is just the start. With processing for 7.2.4 channels, you can add a 4-channel power amp (or two stereo power amps) and not only double the ceiling speaker count but also add additional effect speakers – giving total sound immersion.

Certified for IMAX Enhanced
IMAX has collaborated with DTS and award-winning Hollywood sound mixers to deliver stunning levels of sound quality. Only the highest quality home cinema equipment meets the standard. IMAX enhanced content is due on HDR streaming and UHD Blu-ray and promises to offer the next step-up in sound from the already impressive DTS:X.

The Arcam sound difference
Using top quality components, the Arcam AVR390 sounds sublime with both music and movies alike. Although the 60 watts per (7) channels may seem modest, Arcam delivers this power faithfully and reliably. Suitable for use in all but the largest rooms, the Arcam delivers a sound that’s both hard-hitting with action movies but still smooth and refined with music when needed.

Wide-ranging connectivity
Featuring seven HDMI inputs and three outputs, the AVR390 can handle the most complex AV systems. Six HDMIs are HDMI 2.0a and HDCP2.2 compatible (for UHD 4K sources) with the seventh being MHL compatible (for connecting up a smartphone). Other inputs include a total of six digital and seven analogue (with a front-mounted 3.5mm AUX) inputs, making this Arcam AVR hugely adaptive to all types of sources.

HDMI Zone 2 output
Triple HDMI outputs make the AVR390 even more versatile. Use two of the outputs within the same room for connecting a TV and projector simultaneously. The third HDMI is independent, making it ideal for sound and vision in a second room (HDMI2.0a/HDCP2,2 compatible).

Dirac Live for Arcam gives you the very best sound in your room
For the very best sound in your room, Arcam has included powerful room correcting technology from Dirac Research. This uses a microphone and dedicated software to take multiple readings around your room and feed the information back to the amplifier for a completely bespoke response (professional set-up recommended).

Network control
Connect to your network via Ethernet (wi-fi not included) and you get access to a wide range of networking features. These include UPnP (Universal Plug n’ Play) for streaming from other network devices, Spotify Connect (requires Spotify Premium account) and Internet radio.

Internet, DAB and FM – all the radio you need
Internet radio opens up access to a choice of hundreds of radio stations from around the world. Backing this up, the built-in DAB and FM tuners give wide-ranging access to all your favourite stations, including popular digital only stations, such as BBC 6 Music and 4 Extra.

MusicLife iOS control app
If you have an Apple iPod Touch, iPhone or iPad, then you can take full control of streaming music to your Arcam device with the MusicLife control app. It lets you stream music directly from your device as well as servers or computers connected via UPnP (Universal Plug n’ Play). The latest version brings Internet Radio, Podcasts plus streaming from TIDAL and Qobuz. Advanced features, such as library searching, sorting, shuffle and repeat playback are also catered for.

Take a step up to reference level home cinema, with the ability to go further still, by taking a look at the Arcam AVR390. Cinema at home doesn’t get a whole lot better than this.

• Now available – Apple AirPlay 2
• 9.2 channel AV Receiver with 110 W per channel (8 Ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive)
• 8 HDMI inputs (incl. 1 front) with full HDCP 2.2 support; 3 HDMI outputs
• Analog to HDMI conversion and full rate 4K Upscaling
• 4K/60 Hz full-rate pass-through, Dolby Vision compatibility, HDR, HLG and BT.2020
• Three-dimensional audio formats Dolby Atmos, DTS:X (up to 7.1.4 with an external 2ch amplifier) and DTS Virtual:X for height virtualization effects
• eARC (Enhanced Audio Return channel) supports the transmission of 3D audio from your TV apps with a single HDMI connection
• Stream music from Internet Radio, Spotify Connect, Pandora, SiriusXM, Amazon Music, TIDAL, Deezer and more with Bluetooth, Airplay2 or HEOS built-in
• Built-in Wi-Fi with 2.4GHz/5GHz dual band support
• Enjoy multi-room whole-home audio streaming with HEOS technology
• Amazon Alexa voice control via the HEOS Home Entertainment skill
• Marantz 2016 AVR remote app for control over the latest generation of Marantz network AV Receivers. Available on iOS and Android.
• High Resolution DSD (2.8/5.6MHz), FLAC, ALAC and WAV support
• AKM AK4458 32-bit D/A converters, HDAM circuit boards and Current Feedback circuitry for optimum fidelity and maximum dynamic range
• Suite of Audyssey room correction software: Audyssey MultEQ XT32, Dynamic Volume and Dynamic EQ, LFC and Sub EQ HT
• Seamless out-of-the-box experience with Quick Start Guide, guided Setup Assistant and Marantz AVR Remote app
• Hybrid PLL Clock Jitter Reducer for pristine sound that’s immune to disruptions in the surrounding circuit environment

Yamaha boasts over 60 years of history as an audio brand. And the technology of R-N803D comes directly from Yamahaʼs legendary Hi-Fi design concept ToP-ART (Total Purity Audio Reproduction Technology), which faithfully maintains the integrity of the audio by combining a meticulously symmetrical left / right circuit layout and signal directness (straightest, shortest signal paths) with a low-vibration chassis of high rigidity, equipped with the special resin frame "Art Base” that absorbs and blocks unnecessary vibration. It maintains sonic purity and accurate stereo image of the music to create unshakeable drivability.

Premium 9.2 channel AV Surround Receiver offering the most advanced 3D audio suite with Dolby Atmos, DTS:X and Auro-3D built-in, plus unparalleled music playback options, thanks to our HEOS technology. Coming soon - control with Alexa voice commands.

Enjoy the most complete surround sound experience with latest audio formats Dolby Atmos, DTS:X and Auro-3D built-in. Most remarkably, the 9 channel amplification allows for setting up a 7.1.2 or 5.1.4 3D experience out of box. The AVR-X4400H even supports 7.1.4 speaker configuration by adding an external stereo amplifier thanks to its 11.2 channel processing capability.

Feel every dimension in Dolby Atmos. Dolby Atmos transports you into the story with moving audio that flows all around you with breathtaking realism. Enjoy a 5.1 surround sound speaker system and 4 additional overhead speakers or 4 Dolby Atmos elevation speakers for the ultimate home theater experience - including Dolby Surround upmixer for legacy content.

All eight HDMI inputs and three HDMI outputs feature HDCP 2.2 compatibility and the latest HDMI specifications, including 4K Ultra HD 60Hz video, 4:4:4 Pure Color sub-sampling, High Dynamic Range (HDR) and 21:9 video, 3D, and BT.2020 pass-through support. It is even ready for Enhanced Audio Return Channel (eARC) for 3D audio playback through TV apps. The feature will be enabled via a future firmware update.

The AVR-X4400H features the most advanced Audyssey MultEQ XT32 room acoustic measurement system including Audyssey Dynamic Volume, Dynamic EQ, LFC and SubEQ HT. Through these technologies, and with the supplied microphone, it exactly analyzes each speaker's output to optimize the overall listening experience. With the additional Audyssey MultEQ Editor App (available for purchase), very advanced users can even go further "under the hood" if desired.