Onkyo TX-NR3008

Circuit Vector Linear Shaping (VLSC)

Conventional D/A conversion methods reduce digital pulse noise at the conversion stage but cannot eliminate it completely.

WRAT technology offers three advantages:

Low current feedback design to enjoy ultra-precise sound even during peaks.

Closed-loop mass circuits to appreciate the highest sound volumes without distortion.

High Instantaneous Current response to fully appreciate the sonic impact of movie soundtracks.

Amplifier Section

• WRAT (Wide Range Amplifier Technology)
• Amplification with 3-level inverted Darlington circuitry
• Massive high-power H.C.P.S. transformer
• Optimum gain volume control circuitry
• Oversized transistors for high current

Rated Output Power: 200W into 6Ω, 1kHz, 1 channel driven (IEC)

• Dynamic Power
  • 320 W (3Ω, Front)
  • 270 W (4Ω, Front)
  • 160 W (8Ω, Front)

Measurements

• THD (Total Harmonic Distortion): 0.05% (Rated Power)
• Damping Factor: 60 (Front, 1kHz, 8Ω)
• Phono Overload: 70mV (MM 1kHz 0.5%)
• Frequency Response: 5Hz - 100kHz/+1dB, -3dB (Direct mode)
• Speaker Impedance: 4 or 6Ω - 16Ω
• Input Sensitivity and Impedance:
  • 200mV/47kΩ (LINE)
  • 2.5mV/47kΩ (PHONO MM)
• RCA Output Level and Impedance
  • Rated: 1V/470Ω (PRE OUT)
  • Maximum: 5.5V/470Ω (PRE OUT)
• Tone Control
  • ±10dB, 50Hz (BASS)
  • ±10dB, 20kHz (TREBLE)
• Signal-to-Noise Ratio
  • 110dB (LINE, IHF-A)
  • 80dB (PHONO, IHF-A)

Audio Processing

• 3 32-bit DSP chips (DA830 x 1, DA788 x 2)
• PLL (Phase Locked Loop) jitter-cleaning circuit for enhanced audio quality
• DTS Neural Surround decoder
• 4 DSP Modes for Gaming: Rock, Sports, Action, and RPG
• Music Optimizer for Compressed Digital Music Files
• Direct Mode, Pure Audio Mode
• A-Form Listening Mode Memory
• Theater-Dimensional Function

Decoding

• Dolby Prologic IIz
• Dolby Volume
• Dolby True HD
• DTS-HD Master Audio
• DTS-HD High-Resolution Audio
• THX Loudness Plus
• Audyssey DSX
• Linear PCM 2-ch (32–192kHz, 16/20/24-bit)
• Linear PCM Multichannel (up to 7.1ch, 32–192kHz, 16/20/24-bit)

Video Section

• Input Sensitivity/Output Level and Impedance
  • 1Vp-p/75Ω (Component and S-Video Y)
  • 0.7Vp-p/75Ω (Component PB/CB, PR/CR)
  • 0.28Vp-p/75Ω (S-Video C)
  • 1Vp-p/75Ω (Composite)
• Component Video Frequency Response: 5Hz - 100MHz/+0dB, -3dB

Features

• HDMI Video Upscaling up to 1080p with HQV Reon-V
• VLSC (Vector Linear Shaping Circuitry)
• Large transformer and two separate transformers for audio and video processing
• 192kHz/24-bit Burr-Brown DACs (PCM1796 x 6) for all channels
• DSD Direct for Super Audio CD
• Audyssey MultEQ XT32 to correct room acoustic problems and calibrate speakers
• Dolby Volume for consistent listening quality regardless of volume setting
• Network functions for audio file playback (MP3, WMA, WMA Lossless, FLAC, WAV, Ogg Vorbis, AAC, LPCM)
• Internet radio connectivity
• Powered Zone 2/3 and Zone 2/3 pre-out for playback in another room
• Zone 2 Monitor Out (Composite)
• Bi-Amping and BTL (Bridged Transless) capability
• 18mm pitch audio inputs, machined solid brass, gold-plated (TV/CD and Phono)

Other

• ISF (Imaging Science Foundation) video calibration
• Windows 7 and DLNA 1.5 Certified
• Firmware Updates via Ethernet/USB ports
• Audyssey Dynamic EQ, Audyssey Dynamic Volume
• Convenient On-Screen Display with Overlaid On-Screen Display
• Independent Crossover Adjustment (40/50/60/70/80/90/100/120/150/200Hz)
• A/V Sync Control Function (up to 250ms in 5ms steps)
• RI (Remote Interactive) Dock for iPod compatible
• Preprogrammed RI (Remote Interactive) Bi-directional Remote Control

Connectivity

• 8 HDMI 1.4a inputs and 2 outputs (with ARC audio return)
• 4 S-Video inputs and 1 output
• 1 analog RGB video input (D-Sub, 15-pin)
• 6 digital inputs (3 optical - 3 coaxial)
• 5 A/V inputs (1 front input/4 rear inputs) and 1 output
• 7.1 multichannel pre-out inputs
• Component video switching (3 inputs and 1 output)
• 9 analog audio inputs including 1 phono input
• 9.2 multichannel pre-out outputs
• RS232 and infrared connections (input/output)
• Speaker terminals compatible with banana plugs
• Front USB input for flash memory devices and various iPhone or iPod models
• Universal port for iPod dock +1 VGA input for PC

Tuner Section

• 40 programmable stations
• FM frequency range: 87.5 MHz - 108.0 MHz, RDS
• AM frequency range: 522/ 530 kHz - 1611/ 1710 kHz

General

• Power Consumption
  • Operating: 1060W
  • Standby: 0.3W
• Dimensions (W × H × D): 435 x 198.5 x 463.5 mm
• Weight: 25 kg