AMPLIFIER |
Onkyo TX-NR686 |
Yamaha RX-V683 |
Channels | 7.2 | 7.2 |
Power Output | 100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) | 90 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) |
Front Wide Channel Support | | |
Amplifier Design | Linear Class A/B | |
Dynamic Audio Amplification | | |
Non-Phase Shift Amplifier | | |
VLSC (Vector Linear Shaping Circuitry) | Front L/R channels | |
Optimum Gain Volume Circuitry | | |
THX™ Certification | Select™ (previously known as Select2) | |
Continuous 6 Ω Rated | | |
Certified 4 Ω Performance | | |
Discrete Output Stage Circuitry | | |
Independent Block Construction (Amp/Preprocessor) | | |
Bi-amp Capability | | |
BTL (Bridged Transless or Bridging) | | |
AUDIO FEATURES |
Onkyo TX-NR686 |
Yamaha RX-V683 |
Digital Signal Processing (DSP) Engine | 32-bit Digital Signal Processing Engines | |
Surround:AI™ | | |
DAC | AKM AK4458 | Burr-Brown |
DAC Specs | 384 kHz/32 Bit | 192 kHz/24 Bit |
Maximum Channel Processing | 7.1 | 7.1 |
Air Studios Monitor Certification | | |
Dolby Atmos | | |
Dolby Atmos Height Virtualization | | |
Dolby Atmos Music | | |
Dolby TrueHD | | |
Dolby Digital Plus | | |
Dolby Surround Upmixer | | |
Dolby Pro Logic | | |
Dolby Digital EX | | |
THX Listening Modes | | |
DTS:X | | |
DTS Neural:X | | |
DTS Virtual:X | | |
DTS Neo | | Neo:6 |
DTS-HD Master Audio | | |
DTS-HD High Resolution Audio | | |
DTS 96/24 | | |
DTS Express | | |
DTS-ES | | Discrete 6.1, Matrix 6.1 |
IMAX Enhanced | | |
Auro 3D with Auro-Matic Upmixer | | |
PCM | 2-ch/Multi-ch Input | 2-ch/Multi-ch Input |
Network Audio Formats | FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM | MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD |
Music Playback via USB | FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD | MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD |
High Resolution Music Playback via USB and/or Network | up to 192 kHz | up to 192 kHz |
High Resolution Audio Formats via USB | FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD | Apple Lossless, WAV, FLAC, AIFF, DSD |
Gapless Playback | | |
DSD via HDMI | 2-ch/Multi-ch Input | 2-ch/Multi-ch Input |
DSD via USB | 2-ch Input | 2-ch Input |
DSD to PCM Converter | | |
USB DAC | | |
Jitter Reduction | PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio | |
DTS Dialogue Control | | |
Dialog Enhancement | | |
Dialog Level Adjustment | | |
Dialog normalization | | |
Dialogue Lift | | no presence speakers required |
Tone Control | Front L/R Channels | |
Compressed Music Enhancer | Advanced Music Optimizer (bluetooth included) | including enhancer for Bluetooth® |
High-resolution Music Enhancer | | |
Adaptive DRC (Dynamic Range Control) | | |
Initial Volume & Maximum Volume Setting | | |
THX Processing Mode | | |
Audyssey Dynamic EQ | | |
Audyssey Dynamic Volume | | |
Audyssey LFC | | |
Audyssey Sub EQ HT | | |
Audyssey DSX | | |
Phase-Matching Bass Boost | | |
Direct Mode | | |
Pure Audio Mode | | |
Pure Direct Analog Path Mode | | |
Straight Decoding Mode | | |
Pure Direct Mode | | with Video On mode |
CINEMA DSP | | 3D |
DSP Programs | | 17 |
SILENT CINEMA / Virtual CINEMA DSP | | Virtual CINEMA FRONT |
Virtual Speakers | T-D (Theater-Dimensional) | including surround back |
Independent Subwoofer Outputs | | |
SPECIFICATIONS |
Onkyo TX-NR686 |
Yamaha RX-V683 |
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC) | 100 W (0.08% THD) | 90 W (0.06% THD) |
Power Output (8 Ω, 1 kHz, 2 channel Driven, FTC) | | 105 W (0.09% THD) |
Rated Power Output (8 Ω, 1 kHz, 1 channel Driven) | | 125 W (0.9% THD) |
Maximum Effective Output Power (8 Ω, 1 kHz, 1 channel Driven, JEITA) | | 150 W (10% THD) |
Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC) | 210 W (10% THD) | 150 W (10% THD) |
Dynamic Power per Channel (2 Ω, Front) | | 235 W |
Dynamic Power per Channel (3 Ω, Front) | 240 W | |
Dynamic Power per Channel (4 Ω, Front) | 210 W | 190 W |
Dynamic Power per Channel (6 Ω, Front) | | 165 W |
Dynamic Power per Channel (8 Ω, Front) | 120 W | 125 W |
THD | 0.08% (20 Hz - 20 kHz, Half power) | 0.06% (AV 2 etc. to Front, Pure Direct, 20 Hz - 20 kHz, 50 W, 8 Ω) |
THD (Phono) | | 0.02% (Phono to Front, 20 Hz - 20 kHz, 1 V) |
Damping Factor | | 100 (Front, 20 Hz - 20 kHz, 8 Ω) |
Input Sensitivity and Impedance (Line) | 200 mV/47 kΩ (1 kHz, 100 W/8 Ω) | 200 mV/47 kΩ |
Input Sensitivity and Impedance (Phono MM) | 3.5 mV/47 kΩ | 3.5 mV/47 kΩ |
Maximum Input Sensitivity (Line) | | 2.3 V (1 kHz, 0.5% THD) |
Maximum Input Sensitivity (Phono) | | 60 mV (1 kHz, 0.1% THD) |
Rated Preout Level and Impedance | | 1.0 V/1.2 kΩ (Subwoofer) |
Rated Headphone Jack Output Level and Impedance | | 100 mV/560 Ω (1 kHz, 50 mV, 8 Ω) |
Rated Headphone Power Output | 80 mW (32 Ω, 1 kHz, 10% THD) | |
Phono Overload | 70 mV (MM, 1 kHz 0.5%) | |
S/N Ratio (Line, IHF-A) | 106 dB | 110 dB |
S/N Ratio (Phono MM, IHF-A) | 80 dB | 96 dB |
Phono RIAA Deviation | | ±0.5 dB |
Frequency Response (Analog In) | 10 Hz - 100 kHz/+1 dB, -3 dB (Direct) | +0/-3 dB (AV 2 etc. to Front, 10 Hz to 100 kHz) |
Residual noise (IHF-A Network) | | 150 µV (Speaker Out) |
Channel Separation at 1 kHz/10 kHz (LINE) | | 70 dB/50 dB |
Channel Separation at 1 kHz/10 kHz (Phono) | | 60 dB/55 dB |
DSD Sampling Rates via HDMI | 2.8 MHz | 2.8 MHz |
DSD Sampling Rates via USB | 2.8 MHz, 5.6 MHz | 5.6 MHz, 2.8 MHz |
Video Input Sensitivity/Output Level and Impedance | 1 Vp-p/75 Ω (Component Y) 0.7 Vp-p/75 Ω (Component PB/CB, PR/CR) 1 Vp-p/75 Ω (Composite) | 1 Vp-p/75 Ω (Component Y) 0.7 Vp-p/75 Ω (Component PB/CB, PR/CR) 1 Vp-p/75 Ω (Composite) |
Video Maximum Input | | 1.5 Vp-p |
Ethernet Standard | 10BASE-T/100BASE-TX | 10BASE-T/100BASE-TX |
Wi-Fi Standard | IEEE 802.11 a/b/g/n | IEEE 802.11 b/g/n |
Wi-Fi Terminal Frequency | 5 GHz, 2.4 GHz | 2.4 GHz |
Bluetooth Version | 4․1 + LE | 2․1 + EDR |
Bluetooth Frequency | 2.4 GHz | 2.4 GHz |
USB Terminal | Ver. 2.0, 5 V, 1 A | USB2.0 5 V, 1 A |
FM Frequency | 87.5 MHz - 107.9 MHz | 87.5 MHz - 107.9 MHz |
FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.) | Mono: 1.56 µV (15.0 dBf) | Mono: 3 µV (20.8 dBf) |
FM S/N Ratio | | Mono/Stereo: 69 dB/67 dB |
FM Harmonic Distortion (IHF, 1 kHz) | | Mono/Stereo: 0.5%/0.6% |
AM Frequency | 530 kHz - 1710 kHz | 530 kHz - 1710 kHz |
Warranty | 2 Years | 2 Years |