Onkyo R-N855 70W Network Stereo Receiver / Amplifier


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Fathomless power, lushness of detail, and ultimate convenience in a space-saving design: that’s the R-N855 in a nutshell.

Serving music from connected HDDs and wirelessly from almost any audio app via Chromecast built-in, AirPlay®, and Bluetooth®, the receiver also features an FM/DAB+ tuner, internet radio, and inputs for turntable and CD.

Peek under the hood and you’ll find a fully customized EI transformer powering Onkyo-original Switching Amplifier technology.

High-grade audio circuit boards are packed with proper top-quality audio components including two huge capacitors that deliver loads of oomph and deep, powerful bass.

Housed in a super-rigid full-flat metal chassis reinforced by a solid aluminium faceplate, this amp is built heavy for seriously good full-scale sound

Technical Specifications

  • Onkyo-original 70 W x 70 W Switching Amplifier Technology

  • Chromecast built-in*1, AirPlay®, Wi-Fi®, and Bluetooth®

  • Plug-and-Play USB-HDD Audio Playback Functionality*

  • Spotify®, TIDAL, TuneIn, and Deezer

  • FireConnect™ Wireless Multi-room Audio

  • * HDD must be formatted to FAT32.

Advanced Features

  • 70 W x 70 W (4 Ω, 1 kHz, 1% THD, 1 Channel Driven, IEC)

  • Chromecast built-in*1, Wi-Fi®, AirPlay®, Spotify®, TIDAL, TuneIn, and Deezer

  • Bluetooth® Wireless Audio Streaming Technology*2

  • USB-HDD Playback Capability with Song Selection via Onkyo Controller App

  • Onkyo Controller App for iPhone/iPod touch*3 and Android™ Devices*4

  • Supports 11.2 MHz DSD and 192/24 PCM Hi-Res Audio via Network and USB

  • FireConnect™ Wireless Multi-room Capability with Optional Speakers*5

  • DAB/DAB+ Tuner

  • Solid Aluminium Front Panel and Aluminium Volume Control

  • High Rigidity 1.6 mm-thick Full-Flat Anti-Resonant Metal Chassis

Amplifier Features

  • Onkyo-original Switching Amplifier Technology with Discrete Modulation Circuitry

  • Custom High-Output EI Transformer and Customized Audio-grade Capacitors

  • Flagship 768 kHz/32-bit AK4490 DAC from AKM

  • VLSC™ Signal Processing Removes Digital Pulse Noise

  • Optimum Gain Volume Circuitry Adjusts Frequency Response to Suit Volume

  • PLL (Phase-Locked Loop) Jitter-Cleaning Technology

  • Phase-Matching Bass Boost Technology for Cohesive Full-scale Sound

Connection Features

  • 2 x USB Type-A Inputs (Front/Rear)

  • 2 Analog Audio Inputs and 1 Output (Gold Plated)

  • 1 Gold-plated Coaxial Digital Input and 1 Optical Digital Input

  • MM Phono Input and Equalizer for Turntable Connection

  • Gold-plated Banana-plug-compatible Speaker Posts

  • RI (Remote Interactive) Input/Output for Integrated Control of System Components with Included RI Remote

  • AC Inlet with Detachable Cable

Other Features

  • Tone Controls (Bass/Treble, ±6 dB)

  • DAB+ and FM/RDS Tuners with 40 Station Pre-sets

  • Auto Power-off Timer

  • Display Dimmer (Bright/Dim/Dimmer)

  • 3.5 mm Headphone Output


Why Buy From K&B Audio

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