Yamaha Aventage RX-A740
Yamaha Aventage RX-A730
Highlights
- 7.2 channels
- 7.1 channel processing
- 90 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
- 4K Upscaling, 4K Passthrough
- MHL, AirPlay, DLNA
- Ethernet, Wi-Fi, Bluetooth
- USB input
Highlights
- 7.2 channels
- 7.1 channel processing
- 90 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
- 4K Upscaling, 4K Passthrough
- MHL, AirPlay, DLNA
- Ethernet, Wi-Fi, Bluetooth
- USB input
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Overview
Here we are comparing Yamaha Aventage RX-A740 to Yamaha Aventage RX-A730 to reveal their common strengths and weaknesses as well as the differences between them which will help you in making a correct decision before the purchase. Both receivers have 7 channel and equally powerful amplifiers.
We have evaluated both receivers. Yamaha Aventage RX-A740 gets higher overall score in our ranking system which is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.
Yamaha Aventage RX-A740
Yamaha Aventage RX-A730
Amplifier score is based on power ratings, minimum impedance load, power supply, transformer type, total harmonic distortion, damping factor, signal to noise ratio and other small details. Audio score depends on the number of channels, front wide channel support, maximum channel processing, support of audio formats, DAC specifications, room calibration algorithm... Video score is based on HDR, Dolby Vision and 4K passthrough, upscaling, analog to HDMI upconversion. Connectivity score is defined from all wired and wireless inputs and outputs, internet and bluetooth connections, HEOS, SONOS and others. Multizone score depends on the number of zones with their outputs. Radio score is evaluated form digital radio support and analog tuner with its frequency range, signal to noise ratio, harmonic distortion...
Advantage of Yamaha Aventage RX-A740
This section shows those features and specifications which are the reason to choose Yamaha Aventage RX-A740 over Yamaha Aventage RX-A730.
Yamaha Aventage RX-A740 has higher signal to noise ratio. It supports gapless playback.
Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 | |
---|---|---|---|
Music Playback via USB | MP3, WMA, AAC, Apple Lossless, WAV, FLAC | vs | MP3, WMA, AAC, WAV, FLAC |
High Resolution Audio Formats via USB | Apple Lossless, WAV, FLAC | vs | WAV, FLAC |
Gapless Playback | vs | ||
YPAO Volume | vs | ||
Video Signal Passthrough | up to 4K/60p (YCbCr 4:4:4) | vs | up to 4K/30p |
Video Signal Upscaling | up to 4K/60p (YCbCr 4:4:4) | vs | up to 4K/30p |
Wi-Fi | with Wireless Direct | vs | via optional YWA-10 adapter (sold separately) |
Higher S/N Ratio (Line, IHF-A) | 110 dB | vs | 100 dB |
Better Channel Separation at 1 kHz/10 kHz (LINE) | 75 dB/50 dB | vs | 60 dB/45 dB |
Higher FM S/N Ratio | Mono/Stereo: 71 dB/ 70 dB | vs | Mono/Stereo: 71 dB/69 dB |
Advantage of Yamaha Aventage RX-A730
This section shows those features and specifications which are the reason to choose Yamaha Aventage RX-A740 over Yamaha Aventage RX-A730.
Yamaha Aventage RX-A740 has higher signal to noise ratio. It supports gapless playback.
Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 | |
---|---|---|---|
Higher Dynamic Power per Channel, 2 Ω, Front) | 235 W | vs | 240 W |
Higher Dynamic Power per Channel, 4 Ω, Front) | 190 W | vs | 200 W |
Higher Dynamic Power per Channel, 6 Ω, Front) | 165 W | vs | 170 W |
Higher Dynamic Power per Channel, 8 Ω, Front) | 125 W | vs | 130 W |
Lower FM Harmonic Distortion (IHF, 1 kHz) | Mono/Stereo: 0.5%/0.6% | vs | Mono/Stereo: 0.3%/0.5% |
Common Strengths and Weaknesses
Here we list common strengths and weaknesses of both receivers.
PROS |
---|
👍 Certified 4 Ω Performance |
👍 Bi-amp Capability |
👍 Dolby TrueHD |
👍 Dolby Digital Plus |
👍 Dolby Pro Logic |
👍 Dolby Digital EX |
👍 DTS Neo |
👍 DTS-HD Master Audio |
👍 DTS-HD High Resolution Audio |
👍 DTS 96/24 |
👍 DTS Express |
👍 DTS-ES |
👍 High Resolution Music Playback via USB and/or Network |
👍 DSD via HDMI |
👍 Dialog Level Adjustment |
👍 Dialog Normalization |
👍 Dialogue Lift |
👍 Compressed Music Enhancer |
👍 Adaptive DRC (Dynamic Range Control) |
👍 Auto Speaker Calibration System with Mic. |
👍 3-D Ready |
👍 4K or 8K Video Passthrough |
👍 4K or 8K Signal Upscaling |
👍 Analog To HDMI Upconversion |
👍 MHL Input |
👍 DLNA 1.5 |
👍 Ethernet |
👍 Wi-Fi |
👍 Bluetooth |
👍 New HDCP Version |
👍 USB Input |
👍 Composite Video Inputs |
👍 Composite Video Outputs |
👍 Component Video Inputs |
👍 Component Video Outputs |
👍 Zones |
👍 Detachable Power Cord |
👍 Analog Tuner |
👍 Spotify |
👍 SiriusXM Internet Radio |
CONS |
---|
👍 No Front Wide Channel Support |
👍 No Dolby Atmos |
👍 No Dolby Atmos Height Virtualization |
👍 No Dolby Surround Upmixer |
👍 No DTS:X |
👍 No DTS Neural:X |
👍 No DTS Virtual:X |
👍 No IMAX Enhanced |
👍 No Auro 3D with Auro-Matic Upmixer |
👍 No DTS Dialog Control |
👍 No High-resolution Music Enhancer |
👍 No HDR10 |
👍 No HDR10+ |
👍 No BT.2020 color space |
👍 No Dolby Vision |
👍 No Hybrid Log Gamma (HLG) |
👍 No Chromecast Built-In |
👍 Does not Work with Amazon Alexa |
👍 Does Not Work with SONOS |
👍 No eARC |
👍 Few HDMI Outputs |
👍 No Phono Input |
👍 No Multi-Channel Input |
👍 No Analog Pre-Outs |
👍 No Pandora |
👍 No Tidal |
👍 No Deezer |
Amplifier
Yamaha Aventage RX-A740 and Yamaha Aventage RX-A730 have 7 channel amplifiers. They both deliver 90 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and have stable performance at 4 Ω load.
Video Features
Yamaha Aventage RX-A740 supports 4K passthrough up to 60p and Yamaha Aventage RX-A730 supports 4K passthrough up to 30p. Yamaha Aventage RX-A740 can do 4K upscaling up to 60p and Yamaha Aventage RX-A730 can do 4K upscaling up to 30p.
Adaptive DRC
Yamaha Aventage RX-A740 and Yamaha Aventage RX-A730 feature Adaptive DRC (Dynamic Range Control) which automatically adjusts the dynamic range of the sound according to the volume level. This ensures that you hear clear dialog and vocals, and all sound effects at comfortable levels. There is no need to adjust the volume level as you listen; everything from whispers to big explosions will be heard clearly and comfortably at the same volume setting. It also tones down loud TV commercials, and is ideal for low-volume, late-night listening, when you do not want to disturb others.
Connectivity
Yamaha Aventage RX-A740
Yamaha Aventage RX-A740 can be connected to internet using ethernet cable or built-in wi-fi adapter. It can also connect to bluetooth devices via optional YBA-11 adapter (sold separately). The Receiver supports AirPlay. It has 6 HDMI inputs with HDCP 2.2 copy protection.
Front panel has HDMI (MHL support), USB and composite inputs.


Yamaha Aventage RX-A730
Yamaha Aventage RX-A730 can be connected to internet using ethernet cable or wirelessly via optional YWA-10 adapter (sold separately). It can also connect to bluetooth devices via optional YBA-11 adapter (sold separately). The Receiver supports AirPlay. It has 6 HDMI inputs with HDCP 2.2 copy protection.
Front panel has HDMI (MHL support), USB and composite inputs.


Side by Side Comparison
And in the end let us list the detailed specifications of the receivers side-by-side.
Note: The following table shows only those details which are applicable for both models and excludes the ones that are applicable for only one model. If you want to see a full list of specs for each model please visit their individual pages here - Yamaha Aventage RX-A740 and here - Yamaha Aventage RX-A730.
BASICS | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
Brand | Yamaha | vs | Yamaha |
Series | Aventage | vs | Aventage |
Model | RX-A740 | vs | RX-A730 |
Type | A/V Receiver | vs | A/V Receiver |
Country | Asia | vs | Asia |
Release Year | 2014 | vs | 2013 |
AMPLIFIER | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
Channels | 7.2 | vs | 7.2 |
Front Wide Channel Support | vs | ||
THX™ Certification | vs | ||
Continuous 6 Ω Rated | vs | ||
Certified 4 Ω Performance | vs | ||
Bi-amp Capability | vs |
AUDIO | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
Surround:AI™ | vs | ||
DAC | Burr-Brown | vs | Burr-Brown |
Maximum Channel Processing | 7.1 | vs | 7.1 |
Air Studios Monitor Certification | vs | ||
Dolby Atmos | vs | ||
Dolby Atmos Height Virtualization | vs | ||
Dolby TrueHD | vs | ||
Dolby Digital Plus | vs | ||
Dolby Surround Upmixer | vs | ||
Dolby Pro Logic | PLIIx | vs | PLIIx |
Dolby Digital EX | vs | ||
DTS:X | vs | ||
DTS Neural:X | vs | ||
DTS Virtual:X | vs | ||
DTS Neo | Neo:6 | vs | Neo:6 |
DTS-HD Master Audio | vs | ||
DTS-HD High Resolution Audio | vs | ||
DTS 96/24 | vs | ||
DTS Express | vs | ||
DTS-ES | Discrete 6.1, Matrix 6.1 | vs | Discrete 6.1, Matrix 6.1 |
IMAX Enhanced | vs | ||
Auro 3D with Auro-Matic Upmixer | vs | ||
PCM | 2-ch/Multi-ch Input | vs | 2-ch/Multi-ch Input |
Music Playback via USB | MP3, WMA, AAC, Apple Lossless, WAV, FLAC | vs | MP3, WMA, AAC, WAV, FLAC |
High Resolution Music Playback via USB and/or Network | up to 192 kHz | vs | up to 192 kHz |
High Resolution Audio Formats via USB | Apple Lossless, WAV, FLAC | vs | WAV, FLAC |
Multi-Channel Music File Playback via USB | vs | ||
Gapless Playback | vs | ||
DSD via HDMI | 2-ch/Multi-ch Input | vs | 2-ch/Multi-ch Input |
DSD to PCM Converter | vs | ||
USB DAC | vs | ||
Jitter Reduction | Ultra low jitter PLL circuitry | vs | Ultra low jitter PLL circuitry |
DTS Dialog Control | vs | ||
Dialog Level Adjustment | vs | ||
Dialog Normalization | vs | ||
Dialogue Lift | no presence speakers required | vs | no presence speakers required |
Compressed Music Enhancer | vs | ||
High-resolution Music Enhancer | vs | ||
Adaptive DRC (Dynamic Range Control) | vs | ||
Initial Volume & Maximum Volume Setting | vs | ||
Audyssey Dynamic EQ | vs | ||
Audyssey Dynamic Volume | vs | ||
Audyssey LFC | vs | ||
Audyssey Sub EQ HT | vs | ||
Audyssey DSX | vs | ||
Straight Decoding Mode | vs | ||
Pure Direct Mode | with Video On mode | vs | with Video On mode |
CINEMA DSP | 3D | vs | 3D |
DSP Programs | 17 | vs | 17 |
SILENT CINEMA / Virtual CINEMA DSP | vs | / (AIR SURROUND XTREME) | |
Virtual Speakers | vs |
CALIBRATION | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
Auto Speaker Calibration System with Mic. | YPAO sound optimization (R.S.C.) | vs | YPAO sound optimization (R.S.C.) |
YPAO Volume | vs | ||
PEQ for SUB | Down to 31 Hz | vs | Down to 31 Hz |
VIDEO | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
Video Signal Type | PAL | vs | PAL |
Video Signal Format (Video Covnersion) | NTSC/PAL | vs | NTSC/PAL |
HDR10 | vs | ||
HDR10+ | vs | ||
BT.2020 color space | vs | ||
Dolby Vision | vs | ||
HLG (Hybrid Log Gamma) | vs | ||
QMS (Quick Media Switching) | vs | ||
ALLM (Auto Low Latency Mode) | vs | ||
VRR (Variable Refresh Rate) | vs | ||
QFT (Quick Frame transport) | vs | ||
3-D Ready | vs | ||
Video Signal Passthrough | up to 4K/60p (YCbCr 4:4:4) | vs | up to 4K/30p |
Video Signal Upscaling | up to 4K/60p (YCbCr 4:4:4) | vs | up to 4K/30p |
Analog To HDMI Upconversion | Component**, Composite | vs | Component**, Composite |
Component Video Upscaling | vs | ||
Analog to Analog Video conversion | vs | ||
Component Video Maximum Resolution | 1080i | vs | 1080i |
Video Parameter Adjustments | vs | ||
isf Certified Calibration Control | vs |
CONNECTIVITY | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
MHL Input | vs | ||
DLNA 1.5 | vs | ||
FireConnect | vs | ||
FlareConnect | vs | ||
MusicCast | vs | ||
Chromecast Built-In | vs | ||
DTS Play-Fi | vs | ||
Works with Amazon Alexa | vs | ||
Works with SONOS | vs | ||
AirPlay | AirPlay | vs | AirPlay |
Apple Product Connection | iPod, iPhone and iPad | vs | iPod, iPhone and iPad |
Remote App | (iPhone / iPad, Android™ phone / tablet, Kindle Fire™) | vs | (iPhone / iPad, Android™ phone / tablet, Kindle Fire™) |
InstaPrevue Input Source Prevue | vs | ||
Ethernet | vs | ||
Ethernet Switch | vs | ||
Wi-Fi | with Wireless Direct | vs | via optional YWA-10 adapter (sold separately) |
Bluetooth | via optional YBA-11 adapter (sold separately) | vs | via optional YBA-11 adapter (sold separately) |
HDBaseT Compatible | vs | ||
Enhanced ARC | vs | ||
HDCP Version | 2.2 | vs | 2.2 |
HDMI Input | 6 (1 front) | vs | 6 (1 front) |
HDMI Output | 1 | vs | 1 |
USB Input | iPod® / iPhone® / iPad®, USB memory, portable audio player | vs | iPod® / iPhone® / iPad®, USB memory, portable audio player (MP3, WMA, AAC up to 48 kHz / 16-bit, FLAC / WAV up to 192 kHz / 24-bit) |
USB DC Out Port | (USB DC output 5 V / 0.5 amp) | vs | (USB DC output 5 V / 0.5 amp) |
Analog Audio Line Input | 4 | vs | 4 |
Analog Audio Line Output | 1 | vs | 1 |
Phono Input | vs | ||
Optical In | 2 | vs | 2 |
Optical Out | vs | ||
Coaxial In/Out | 2 / | vs | 2 / |
Composite Video Input | 5 (1 front) | vs | 5 (1 front) |
Composite Video Output | 2 | vs | 2 |
S-Video Input | vs | ||
S-Video Output | vs | ||
Component Video Input | 2 | vs | 2 |
Component Video Output | 1 | vs | 1 |
PC In | vs | ||
Multi-Channel Input | vs | ||
Analog Pre-Outs | 0.2 | vs | 0.2 |
XLR Inputs | vs | ||
XLR Pre-outs | vs | ||
Front A/V Inputs | HDMI (MHL support), USB, composite | vs | HDMI (MHL support), USB, composite |
Speaker A/B | vs | ||
Headphone Out | 6.3 mm | vs | 6.3 mm |
ZONES | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
Zones | 2 | vs | 2 |
Powered Zones | Zone 2 | vs | Zone 2 |
Zone 2 | Line Out | vs | Line Out |
Zone B Video Output | vs | ||
Zone GUI | vs | ||
RS-232 | vs | ||
+12V Trigger Output | (1) | vs | (1) |
Remote (IR) Input/Output | 1 / 1 | vs | 1 / 1 |
Party Mode | vs |
MISC | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
On-Screen Display | Graphical user interface | vs | Graphical user interface |
SCENE | SCENE (four sets) | vs | (four sets) |
Web Browser Control | vs | ||
PreAmp Mode | vs | ||
Remote Controller | vs | (Preset) | |
Detachable Power Cord | vs | ||
dockport | vs |
RADIO | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
Analog Tuner | FM/AM | vs | FM/AM |
Presets | 40 | vs | 40 |
Digital Radio | vs | ||
Internet Radio | vTuner | vs | vTuner |
Pandora | vs | ||
Spotify | vs | ||
Tidal | vs | ||
Deezer | vs | ||
SiriusXM Internet Radio | vs |
CONSTRUCTION | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
A.R.T. Wedge | vs | ||
Speaker Terminals | 9 | vs | 9 |
Large Speaker Terminals | 9 | vs | 9 |
Color-Coded Speaker Terminals | vs | ||
Gold plated RCA terminals | vs |
POWER | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
Power Supply | AC 220-240 V, 50/60 Hz | vs | AC 220-240 V, 50/60 Hz |
Power Consumption | 270 W | vs | 270 W |
Maximum Power Consumption | 590 W | vs | 590 W |
Standby Power | 0.1 W | vs | 0.15 W |
GENERAL | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
ECO Mode / Hybrid Standby Function | vs | ||
Auto Power Standby | vs | ||
Dimensions (W x H x D) | 435 mm x 171 mm x 367 mm (with antenna: 435 mm x 234 mm x 380 mm) 17-1/8" x 6-3/4" x 14-1/2" (with antenna: 17-1/8" x 9-1/4" x 15") | vs | 435 mm x 171 mm x 367 mm 17-1/8" x 6-3/4" x 14-1/2" |
Weight | 10.5 kg (23.2 lbs) | vs | 10.4 kg (22.9 lbs) |
Warranty | 3 Years | vs | 3 Years |
SPECS | Yamaha Aventage RX-A740 | vs | Yamaha Aventage RX-A730 |
---|---|---|---|
Power Output (8 Ω, 20 Hz - 20 kHz, 2 | 90 W (0.09% THD) | vs | 90 W (0.09% THD) |
Power Output (8 Ω, 1 kHz, 2 | 105 W (0.9% THD) | vs | 105 W (0.9% THD) |
Rated Power Output (8 Ω, 1 kHz, 1 channel Driven) | 125 W (0.9% THD) | vs | 125 W (0.9% THD) |
Maximum Effective Output Power (8 Ω, 1 kHz, 1 channel Driven, JEITA) | 150 W (10% THD) | vs | 150 W (10% THD) |
Rated Power Output (4 Ω, 1 kHz, 1 channel Driven) | 150 W (0.9% THD) | vs | 150 W (0.9% THD) |
Dynamic Power per Channel (2 | 235 W | vs | 240 W |
Dynamic Power per Channel (4 Ω, Front) | 190 W | vs | 200 W |
Dynamic Power per Channel (6 Ω, Front) | 165 W | vs | 170 W |
Dynamic Power per Channel (8 Ω, Front) | 125 W | vs | 130 W |
THD | 0.06% (AV 5 etc. to Front, Pure Direct, 20 Hz - 20 kHz, 50 W, 8 Ω) | vs | 0.06% (AV 5 etc. to Front, Pure Direct, 20 Hz - 20 kHz, 50 W, 8 Ω) |
Damping Factor | 100 (Front, 20 Hz - 20 kHz, 8 Ω) | vs | 100 (Front, 20 Hz - 20 kHz, 8 Ω) |
Input Sensitivity and Impedance (Line) | 200 mV/47 kΩ | vs | 200 mV/47 kΩ |
Maximum Input Sensitivity (Line) | 2.3 V | vs | 2.3 V |
Rated Lineout Level and Impedance | 200 mV/1.2 kΩ (AV OUT) | vs | 200 mV/1.2 kΩ (AV OUT) |
Rated Headphone Jack Output Level and Impedance | 100 mV/560 Ω (AV 5 etc., 1 kHz, 50 mV, 8 Ω) | vs | 100 mV/560 Ω (AV 5 etc., 1 kHz, 50 mV, 8 Ω) |
S/N Ratio (Line, IHF-A) | 110 dB | vs | 100 dB |
Frequency Response (Analog In) | +0/-3 dB (10 Hz to 100 kHz) | vs | +0/-3 dB (10 Hz to 100 kHz) |
Residual Noise (IHF-A Network) | 150 µV (Front L/R Speaker Out) | vs | 150 µV (Front L/R Speaker Out) |
Channel Separation at 1 kHz/10 kHz (LINE) | 75 dB/50 dB | vs | 60 dB/45 dB |
DSD Sampling Rates via HDMI | 2.8 MHz | vs | 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) | vs | 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 | vs | 1.5 Vp-p |
Video Frequency Response | 5 Hz to 60 MHz, -3 dB (Component) | vs | 5 Hz to 60 MHz, -3 dB (Component) |
Video S/N Ratio | 50 dB | vs | 50 dB |
Ethernet Standard | 10BASE-T/100BASE-TX | vs | 10BASE-T/100BASE-TX |
HDMI Input/MHL Terminal | 5 V, 1 A | vs | 5 V, 1 A |
USB Terminal | USB2.0 5 V, 2.1 A | vs | USB2.0 5 V, 2.1 A |
FM Frequency | 87.5/87.50 MHz - 108.0/108.00 MHz | vs | 87.5/87.50 MHz - 108.0/108.00 MHz |
FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.) | Mono: 3 µV (20.8 dBf) | vs | Mono: 3 µV (20.8 dBf) |
FM S/N Ratio | Mono/Stereo: 71 dB/ 70 dB | vs | Mono/Stereo: 71 dB/69 dB |
FM Harmonic Distortion (IHF, 1 kHz) | Mono/Stereo: 0.5%/0.6% | vs | Mono/Stereo: 0.3%/0.5% |
AM Frequency | 530/531 MHz - 1710/1611 MHz | vs | 530/531 MHz - 1710/1611 MHz |
* - 480i/576i and 480p/576p only
** - 480i/576i only
*** - no 1080p/24 upconversion
**** - 1080p signal is not converted