Onkyo TX-NR 809 black

High-performance audio technologies

• WRAT (Wide Range Amplifier Technology) for wide-bandwidth amplification
• PLL (Phase Locked Loop) technology for regulating S/PDIF audio clock oscillations
• Massive high-power H.C.P.S. (High Current Power Supply) transformer
• Optimized gain volume control circuitry
• PLL (Phase Locked Loop) technology for regulating clock oscillations

7.2 Audio/Video Amplifier

• Output Power: 180 W/channel, into 6 Ω, 1 kHz, 1 channel driven, IEC
• Dynamic Power
  • 300W (into 3 Ω)
  • 250W (into 4 Ω)
  • 150W (into 8 Ω)

Measurements

• Total Harmonic Distortion + Noise: 0.08% (20 Hz - 20 kHz, half power)
• Damping Factor: 60 (Front, 1 kHz, 8 Ω)
• Speaker Impedance: 4 or 6 Ω - 16 Ω
• Phono Overload: 70 mV (MM 1 kHz 0.5%)
• Frequency Response: 5 Hz - 100 kHz/+ 1 dB, - 3 dB (Direct mode)
• RCA Output Level
  • Nominal and Impedance: 200 mV/470 Ω (PRE OUT)
  • Maximum and Impedance: 4.6 V/470 Ω (PRE OUT)
• Input Sensitivity and Impedance (Unbalanced)
  • 200 mV/47 kΩ (LINE)
  • 2.5 mV/47 kΩ (PHONO MM)
• Tone Control
  • ± 10 dB, 50 Hz (BASS)
  • ± 10 dB, 20 kHz (TREBLE)
• Signal-to-Noise Ratio
  • 110 dB (LINE, IHF-A)
  • 80 dB (PHONO MM, IHF-A)

Audio

• TI Burr-Brown 192 kHz/24-bit DACs (PCM1690)
• 32-bit DSP chip for advanced processing
• 4 DSP modes for gaming: Rock, Sports, Action, and RPG
• Advanced Music Optimizer for compressed digital audio files
• Supports playback from USB storage devices
• Theater-Dimensional function
• Direct Mode and Pure Audio Mode
• Double Bass function
• Non-scaling configuration
• Preset listening mode memory

Audio Processing

• Decoders
  • THX Select2 Plus certified
  • Dolby TrueHD
  • DTS-HD Master Audio
  • Dolby TrueHD
  • DTS-HD Master Audio
  • Multichannel PCM and CEC

Functions

• Network functions for audio file playback
  • MP3
  • WMA
  • WMA Lossless
  • FLAC
  • WAV
  • Ogg Vorbis
  • AAC
  • LPCM
• HDMI supporting 3D video, ARC (Audio Return Channel)
• High-quality HQV Vida VHD1900 video processor
• ISF (Imaging Science Foundation) video calibration
• HDMI upscaling to 4k with Marvell Qdeo
• Audyssey MultEQ XT for room acoustic correction
• Audyssey DSX and Dolby Pro Logic IIz
• Powered Zone 2 and Zone 2/3 line-out for multi-room listening

Connectivity

• 8 HDMI inputs (1 front/7 rear) and 2 outputs
• Compatible with UWF-1 Wireless Network Adapter (USB)
• 2 component video inputs and 1 output
• 5 video inputs and 2 outputs
• 4 S-Video inputs and 2 outputs
• Analog RGB video input (D-Sub, 15-pin)
• 6 digital inputs (3 optical and 3 coaxial)
• 6 analog audio inputs and 1 output
• 1 phono input
• Color-coded 7.1 multichannel inputs
• Color-coded 7.2 multichannel pre-outs
• Universal Port for single-cable connection to Onkyo dock
• USB ports (front / rear)
• Banana plug-compatible speaker posts
• Bi-amping capability
• RS232 and IR (input) connections, 12 V trigger output (Zone 2/3)

Tuner

• Internet radio connectivity (vTuner, Last.fm, Napster, Spotify)
• 40-preset RDS tuner
  • FM 87.5 MHz-107.9 MHz
  • AM 530 kHz- 1,710 kHz

General

• Dimensions (W x H x D): 587 x 337 x 553 mm
• Weight: 22.5 kg