Compare Onkyo TX-SR494 vs Yamaha AVENTAGE RX-A8A
Variants
FM + DAB
FM only
Connectivity
Ports
[Input] 3x RCA + 1x 3.5mm Microphone + 4x HDMI + 1x Optical + 1x Coaxial | [Output] 7x Speaker terminals + 2x Pre-out + 1x 6.35mm Headphone + 1x HDMI
[Input] 7x HDMI + 3x Optical + 2x Coax + 6x RCA + 1x XLR +2x Composite Video + USB + LAN | [Output] 3x HDMI + 1x Headphone + 2x 12V Trigger
Wireless Connectivity
Bluetooth
WiFi, Bluetooth
Construction
Colors
Black
Dimensions
Size | Depth
328 mm
18-3/4"
Size | Height
160 mm
7-1/2"
Size | Width
435 mm
17-1/8"
Weight
10.5 kg
47.2 lbs
Function
Audio
Dolby Atmos, DTS:X, Dolby TrueHD, DTS-HD Master Audio
Surround:AI, Cinema DSP, Dialog Level Adjustment, Virtual Presence Speaker, Virtual Surround Speaker, Dialog Lift, Dolby Atmos, Dolby Atmos Height Virtualization, Dolby TrueHD Dolby Digital Plus, Dolby Surround, DTS:X, Auro 3D
Bluetooth Codecs
SBC / AAC
Channels
7.2-Channel
11.2 channels
Compatibility
Speaker: 4 - 16 ohms Impedance
DAC
384 kHz/32-bit AKM multichannel DAC
2x 384 kHz / 32-bit ESS Hyperstream DAC ES9026PRO
Phono Stage
MM
Tuner
FM / AM
Video
HDMI eARC, HDMI Upscaling to 4K, Dolby Vision, HDR 10+
Performance
Frequency Response
10Hz ~ 100kHz
Impedance
47k ohms Input
Power Consumption
480 W
Power Output
160 W/Ch (6 ohms, 10% THD, 1 channel driven) / 135 W/Ch (6 ohms, 1% THD, 1 channel driven)
150 W into 8ohms, 0.06% THD 2ch-driven
Sensitivity
200 mV rms Input
Signal-to-Noise Ratio
109 dB
Total Harmonic Distortion
0.08% (20Hz - 20kHz, half power)
Production
Availability
2021 Summer
Debut
2019
2021-05
Made In
Malaysia
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