AUDIO FEATURES |
Yamaha RX-A6A |
Yamaha RX-A8A |
Surround:AI™ | | |
DAC | ESS Hyperstream DAC ES9026PRO x1 ES9007S x1 | ESS Hyperstream DAC ES9026PRO x2 |
DAC Specs | 384 kHz/32 Bit | 384 kHz/32 Bit |
Maximum Channel Processing | 11.2 | 11.2 |
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 | | |
DTS:X | | |
DTS Neural:X | | |
DTS Virtual:X | | |
DTS Neo | | |
DTS-HD Master Audio | | |
DTS-HD High Resolution Audio | | |
DTS 96/24 | | |
DTS Express | | |
DTS-ES | Discrete 6.1, Matrix 6.1 | 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 | MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD | MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD |
Music Playback via USB | MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD | MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD |
High Resolution Music Playback via USB and/or Network | up to 384 kHz/32 Bit | up to 384 kHz/32 Bit |
High Resolution Audio Formats via USB | Apple Lossless, WAV, FLAC, AIFF, DSD | 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 | Ultra Low Jitter PLL | Ultra Low Jitter PLL |
DTS Dialogue Control | | |
Dialog Level Adjustment | | |
Dialog normalization | | |
Dialogue Lift | | |
Compressed Music Enhancer | | |
High-resolution Music Enhancer | | |
Adaptive DRC (Dynamic Range Control) | | |
Initial Volume & Maximum Volume Setting | | |
Audyssey Dynamic EQ | | |
Audyssey Dynamic Volume | | |
Audyssey LFC | | |
Audyssey Sub EQ HT | | |
Audyssey DSX | | |
Straight Decoding Mode | | |
Pure Direct Mode | | |
CINEMA DSP | HD3 | HD3 |
DSP Programs | 24 | 24 |
SILENT CINEMA / Virtual CINEMA DSP | | |
Virtual Speakers | including surround back | including surround back |
Independent Subwoofer Outputs | | |
SPECIFICATIONS |
Yamaha RX-A6A |
Yamaha RX-A8A |
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC) | 150 W (0.06% THD) | 150 W (0.06% THD) |
Power Output (8 Ω, 1 kHz, 2 channel Driven, FTC) | 165 W (0.9% THD) | 165 W (0.9% THD) |
Rated Power Output (8 Ω, 1 kHz, 1 channel Driven) | 185 W (0.9% THD) | 185 W (0.9% THD) |
Maximum Effective Output Power (8 Ω, 1 kHz, 1 channel Driven, JEITA) | 220 W (10% THD) | 220 W (10% THD) |
Power Output (6 Ω, 1 kHz, 1 channel driven, FTC) | 200 W (0.9% THD) | 200 W (0.9% THD) |
Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC) | 250 W (10% THD) | 250 W (10% THD) |
Rated Power Output (4 Ω, 1 kHz, 1 channel Driven) | 230 W (0.9% THD, Front) | 230 W (0.9% THD, Front) |
THD | 0.05% (AUDIO 2 etc. to Speaker Out, 20 Hz - 20 kHz, 75 W, 8 Ω) | 0.05% (AUDIO 2 etc. to Speaker Out, 20 Hz - 20 kHz, 75 W, 8 Ω) |
THD (Phono) | 0.04% (Phono to PRE OUT, 1 kHz, 1 V) | 0.04% (Phono to PRE OUT, 1 kHz, 1 V) |
Damping Factor | 120 (Front, 1 kHz, 8 Ω) | 140 (Front, 1 kHz, 8 Ω) |
Input Sensitivity and Impedance (Line) | 250 mV/47 kΩ unbalanced 260 mV/200 kΩ balanced (attenuator off) 520 mV/200 kΩ balanced (attenuator on) | 250 mV/47 kΩ unbalanced 260 mV/200 kΩ balanced (attenuator off) 520 mV/200 kΩ balanced (attenuator on) |
Input Sensitivity and Impedance (Phono MM) | 4.5 mV/47 kΩ | 4.5 mV/47 kΩ |
Maximum Input Sensitivity (Line) | 2.4 V (1 kHz, 0.5% THD) unbalanced 2.4 V (1 kHz, 0.5% THD) balanced (attenuator off) 4.8 V balanced (attenuator on) | 2.4 V (1 kHz, 0.5% THD) unbalanced 2.4 V (1 kHz, 0.5% THD) balanced (attenuator off) 4.8 V balanced (attenuator on) |
Maximum Input Sensitivity (Phono) | 45 mV (1 kHz, 0.5% THD) | 45 mV (1 kHz, 0.5% THD) |
Rated Preout Level and Impedance | 1.0 V/470 Ω unbalanced 2.0 V/470 Ω balanced | 1.0 V/470 Ω unbalanced 2.0 V/470 Ω balanced |
Maximum Preout Level and Impedance | 2.0 V unbalanced 4.0 V balanced | 2.0 V unbalanced 4.0 V balanced |
S/N Ratio (Line, IHF-A) | 110 dB | 110 dB |
S/N Ratio (Phono MM, IHF-A) | 95 dB | 95 dB |
Phono RIAA Deviation | 0±0.5 dB (20 Hz - 20 kHz) | 0±0.5 dB (20 Hz - 20 kHz) |
Frequency Response (Analog In) | +0/-3 dB (AUDIO 2 etc. to Front, Pure Direct, 10 Hz to 100 kHz) | +0/-3 dB (AUDIO 2 etc. to Front, Pure Direct, 10 Hz to 100 kHz) |
Residual noise (IHF-A Network) | 150 µV (Speaker Out) | 150 µV (Speaker Out) |
Channel Separation at 1 kHz/10 kHz (LINE) | 75 dB/61 dB | 75 dB/61 dB |
Channel Separation at 1 kHz/10 kHz (Phono) | 75 dB/60 dB | 75 dB/60 dB |
DSD Sampling Rates via HDMI | 2.8 MHz | 2.8 MHz |
DSD Sampling Rates via USB | 11.2 MHz, 5.6 MHz, 2.8 MHz | 11.2 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 | 1.5 Vp-p |
Ethernet Standard | 10BASE-T/100BASE-TX | 10BASE-T/100BASE-TX |
Wi-Fi Standard | IEEE 802.11 a/b/g/n/ac | IEEE 802.11 a/b/g/n/ac |
Wi-Fi Terminal Frequency | 2.4 GHz, 5 GHz | 2.4 GHz, 5 GHz |
Bluetooth Version | 4․2 | 4․2 |
Bluetooth Frequency | 2.4 GHz | 2.4 GHz |
USB Terminal | USB2.0 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: 3 µV (20.8 dBf) | Mono: 3 µV (20.8 dBf) |
FM S/N Ratio | Mono/Stereo: 69 dB/68 dB | Mono/Stereo: 69 dB/68 dB |
FM Harmonic Distortion (IHF, 1 kHz) | Mono/Stereo: 0.5%/0.6% | Mono/Stereo: 0.5%/0.6% |
AM Frequency | 530 kHz - 1710 kHz | 530 kHz - 1710 kHz |
Warranty | 3 Years | 3 Years |