Yamaha RX-A740 vs Yamaha RX-A730

      Yamaha RX-A740

      Yamaha RX-A730
      79
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      77
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      USA and Canada
      Australia UK and Europe Asia
      USA and Canada
      Australia UK and Europe Asia
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      Overview

      Here we are comparing Yamaha RX-A740 to Yamaha 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.


      Yamaha RX-A740 Yamaha RX-A730

      Yamaha RX-A740 was introduced in 2014. It is equipped with 7 channel amplifier with 90 W (8 Ω, 20 Hz - 20 kHz and 2 channel driven) power per channel and is capable of 7.1 maximum channel processing. It , passes 4K/60Hz and upscales up to 4K/60p (YCbCr 4:4:4) video signal.

      Yamaha RX-A730 was introduced in 2013. It is equipped with 7 channel amplifier with 90 W (8 Ω, 20 Hz - 20 kHz and 2 channel driven) power per channel and is capable of 7.1 maximum channel processing. It , passes 4K/30Hz and upscales up to 4K/30p video signal.

      Highlights

      • 7.2 Channels
      • 7.1 Channel Processing
      • 90 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • 4K/60Hz Passthrough, 4K/60Hz Upscaling
      • Wi-Fi, Bluetooth, Ethernet

      Highlights

      • 7.2 Channels
      • 7.1 Channel Processing
      • 90 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • 4K/30Hz Passthrough, 4K/30Hz Upscaling
      • Bluetooth, Ethernet

      Table of Contents
      1. Overview
      2. Pros and Cons
      3. Advantage of Yamaha RX-A740
      4. Advantage of Yamaha RX-A730
      5. Common Strengths and Weaknesses
      6. Audio Section
      7. Video Section
      8. Inputs and Outputs
      9. Evaluations
      10. Specifications  

      Now that we've looked at the most essential specifications and gained a basic understanding of these receivers, we can delve into more details and see the differences between them.

      Pros and Cons

      In this section we present pros and cons of Yamaha RX-A740 and Yamaha RX-A730.

      PROS

      Yamaha RX-A740

      Yamaha RX-A730

      •   DSD via HDMI
      •   Auto Speaker Calibration System with Mic.
      •   New HDCP Version
      •   Analog To HDMI Upconversion
      •   Wi-Fi
      •   Bluetooth
      •   USB Input
      •   Composite Video Inputs
      •   Component Video Inputs
      •   Ethernet
      •   Analog Tuner
      •   Pandora
      •   Spotify
      •   DSD via HDMI
      •   Auto Speaker Calibration System with Mic.
      •   New HDCP Version
      •   Analog To HDMI Upconversion
      •   Bluetooth
      •   USB Input
      •   Composite Video Inputs
      •   Component Video Inputs
      •   Ethernet
      •   Analog Tuner
      •   Pandora
      •   Spotify

      CONS

      Yamaha RX-A740

      Yamaha RX-A730

      •   No Front Wide Channel Support
      •   No Dolby Atmos
      •   No Dolby Atmos Height Virtualization
      •   No DTS:X
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No HDR10
      •   No HDR10+
      •   No Dolby Vision
      •   No eARC
      •   No 8K Passthrough
      •   Does not Work with Amazon Alexa
      •   1 HDMI Outputs
      •   0 8K Input
      •   No Phono Input
      •   No RCA Pre-Outs
      •   No Digital Radio
      •   No Tidal
      •   No Front Wide Channel Support
      •   No Dolby Atmos
      •   No Dolby Atmos Height Virtualization
      •   No DTS:X
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No HDR10
      •   No HDR10+
      •   No Dolby Vision
      •   No eARC
      •   No 8K Passthrough
      •   Does not Work with Amazon Alexa
      •   1 HDMI Outputs
      •   0 8K Input
      •   No Phono Input
      •   No RCA Pre-Outs
      •   No Digital Radio
      •   No Tidal


      And here are some specifications which fall into average criteria and are neither in PROs nor in CONs category:

      AVERAGE

      Yamaha RX-A740

      Yamaha RX-A730

      •   7.2 Channels
      •   Power Output - 90 W
      •   7.1 Channel Processing
      •   6 HDMI Inputs
      •   RCA Line Inputs
      •   2 Zones
      •   7.2 Channels
      •   Power Output - 90 W
      •   7.1 Channel Processing
      •   Wi-Fi
      •   6 HDMI Inputs
      •   RCA Line Inputs
      •   2 Zones

      Advantage of Yamaha RX-A740

      Yamaha RX-A740
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      This section shows those features and specifications which are the reason to choose Yamaha RX-A740 over Yamaha RX-A730.

      Yamaha RX-A740 vs Yamaha 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

      Check out other receivers which are frequently compared to Yamaha RX-A740.

      Yamaha RX-A3040
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      9.2 channel

      150 W

      Yamaha RX-A2040
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      9.2 channel

      140 W

      Yamaha RX-A1040
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      7.2 channel

      110 W

      Yamaha RX-A760
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      7.2 channel

      90 W

      Yamaha RX-A770
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      7.2 channel

      95 W

      Yamaha RX-A780
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      7.2 channel

      95 W

      Yamaha RX-A840
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      7.2 channel

      100 W

      Yamaha RX-A720
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      7.2 channel

      90 W

      Yamaha RX-A700
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      7.1 channel

      90 W

      Sony STR-DH770
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      7.2 channel

      90 W

      Yamaha RX-A2010
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      9.2 channel

      140 W

      Yamaha RX-A710
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      7.1 channel

      90 W

      Advantage of Yamaha RX-A730

      Yamaha RX-A730
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      This section shows those features and specifications which are the reason to choose Yamaha RX-A730 over Yamaha RX-A740.

      Yamaha RX-A740 vs Yamaha 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%

      Check out other receivers which are frequently compared to Yamaha RX-A730.

      Yamaha RX-A1030
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      7.2 channel

      110 W

      Yamaha RX-A760
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      7.2 channel

      90 W

      Yamaha RX-A2030
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      9.2 channel

      140 W

      Yamaha RX-A830
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      7.2 channel

      100 W

      Yamaha RX-A750
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      7.2 channel

      90 W

      Yamaha RX-A3030
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      9.2 channel

      150 W

      Yamaha RX-A770
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      7.2 channel

      95 W

      Yamaha RX-A780
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      7.2 channel

      95 W

      Yamaha RX-A2020
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      9.2 channel

      140 W

      Yamaha RX-A710
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      7.1 channel

      90 W

      Yamaha RX-A6A
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      9.2 channel

      150 W

      Yamaha RX-A700
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      7.1 channel

      90 W

      Common Strengths and Weaknesses

      We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

      STRENGTHS Yamaha RX-A740 Yamaha RX-A730
        DSD via HDMI 2-ch/Multi-ch Input 2-ch/Multi-ch Input
        Auto Speaker Calibration System with Mic. YPAO sound optimization (R.S.C.) YPAO sound optimization (R.S.C.)
        New HDCP Version2.22.2
        Analog To HDMI Upconversion Component**, Composite Component**, Composite
        Bluetooth via optional YBA-11 adapter (sold separately) via optional YBA-11 adapter (sold separately)
        USB InputiPod® / iPhone® / iPad®, USB memory, portable audio playeriPod® / iPhone® / iPad®, USB memory, portable audio player (MP3, WMA, AAC up to 48 kHz / 16-bit, FLAC / WAV up to 192 kHz / 24-bit)
        Composite Video Inputs5 (1 front)5 (1 front)
        Component Video Inputs22
        Ethernet
        Analog Tuner FM/AM FM/AM
        Pandora
        Spotify
      WEAKNESSES Yamaha RX-A740 Yamaha RX-A730
        No Front Wide Channel Support
        No Dolby Atmos
        No Dolby Atmos Height Virtualization
        No DTS:X
        No IMAX Enhanced
        No Auro 3D with Auro-Matic Upmixer
        No HDR10
        No HDR10+
        No Dolby Vision
        No eARC
        No 8K Passthroughup to 4K/60p (YCbCr 4:4:4)up to 4K/30p
        Does not Work with Amazon Alexa
        Few HDMI Outputs11
        Few 8K Inputs
        No Phono Input
        No RCA Pre-Outs0.20.2
        No Digital Radio
        No Tidal

      Audio Section

      Amplifier

      Yamaha RX-A740 Yamaha RX-A730

      7 channel Amplifier: Yamaha RX-A740 features 7 channel power amplifier. It is rated at 90 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

      7 channel Amplifier: Yamaha RX-A730 features 7 channel power amplifier. It is rated at 90 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

        Speaker Configurations

        Yamaha RX-A740's and Yamaha RX-A730's amplifiers can be assigned for different speaker configurations.

        • Configurations: Available configurations are:
        • Yamaha RX-A740: 5.2, 7.2 with internal amplifier.
        • Yamaha RX-A730: 5.2, 7.2 with internal amplifier.
        • 2-ch Bi-Amp: Both models are able to bi-amp up to 2 main channels simultaneously. During bi-amplification two amplifiers are used for one speaker. One amplifier powers the midrange and tweeter section of the speaker and another amplifier powers the low frequency woofers. Each amplifier is less loaded and performs better. In order to use this feature speakers must have 2 pairs of connectors.

          • Sound Processing

          • Adaptive DRC: Yamaha RX-A740 and Yamaha 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.
          • Compressed Music Enhancer: Yamaha RX-A740 and Yamaha RX-A730 feature Compressed Music Enhancer which enhances the quality of the music files with lossy compression.

          Room Calibration

          Yamaha RX-A740 and Yamaha RX-A730 come with YPAO (R.S.C.) room correction system.

          • YPAO: The Yamaha Parametric room Acoustic Optimizer (YPAO) function detects speaker connections, measures the distances from them to your listening position(s), and then automatically optimizes the speaker settings, such as volume balance and acoustic parameters, to suit your room.

        Video Section

        HDMI

        Yamaha RX-A740 and Yamaha RX-A730 come with 6 HDMI inputs. It has 1 output.

        • 4K/60Hz Passthrough on Yamaha RX-A740: All inputs pass up to 4K/60p (YCbCr 4:4:4) video signal.
          4K/30Hz Passthrough on Yamaha RX-A730: All inputs pass up to 4K/30p video signal.
        • 4K Upscaling on Yamaha RX-A740: It can upscale up to 4K/60p (YCbCr 4:4:4) from HDMI and analog sources.
          4K Upscaling on Yamaha RX-A730: It can upscale up to 4K/30p from HDMI and analog sources.
        • Analog To HDMI Upconversion: Both receivers support analog to HDMI Upconversion, so you can input your analog video sources and output them digitally via HDMI. This means that you will need only one HDMI cable to connect to your TV.
        • HDCP 2.2.0 Copy Protection: Both receivers are HDCP 2.2.0 compliant which is a requirement for 4K/HDR copy-protected content transmission.
        • 3D Ready: Both receivers are able to pass 3D video through HDMI.

        Inputs and Outputs

        Audio

        • Analog Line Inputs and Outputs: There are 4 pair of line inputs on both receivers for connecting sources with analog outputs. There are also 1 pair of line outputs on the receivers.
        • Digital Inputs: 2 optical inputs and 2 coaxial inputs are available for digital audio connections on both receivers.
        • Headphone Output: There is a 6.3 mm (1/4") headphone output jack on the front panel of each receiver.

        Video

        • HDMI:
        • Yamaha RX-A740
          Inputs:           6 (1 front)   Outputs: 1
          8K Inputs: 0.
        • Yamaha RX-A730
          Inputs:           6 (1 front)   Outputs: 1
          8K Inputs: 0.
        • Composite Video: Connect you VCR, Laserdisc player and other old video equipment with composite video cables.
        • Yamaha RX-A740
          Inputs:           5   Outputs: 2.
        • Yamaha RX-A730
          Inputs:           5   Outputs: 2.
        • Component Video: Component video connection gives you the higher quality video compared to the composite video connection. So in case your old DVD player and other equipment do not have an HDMI output but have Component video output use this connection over the composite one. Both receivers support up to 1080i resolution on Component video connectors.
        • Yamaha RX-A740
          Inputs:           2   Outputs: 1.
        • Yamaha RX-A730
          Inputs:           2   Outputs: 1.

        Front A/V Inputs

        • Yamaha RX-A740: HDMI (MHL support), USB, composite
        • Yamaha RX-A730: HDMI (MHL support), USB, composite

        Yamaha RX-A740

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        Yamaha RX-A730

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        Evaluations

        We evaluate Yamaha RX-A740 and Yamaha RX-A730 and give them scores of 79 and 77 out of 100 recpectively. We also give separate scores for 7 different categories according to the available features and specifications some of which are listed below. These evaluations are relative and may change each time a new receiver is added to the database.


        Yamaha RX-A740

        Yamaha RX-A730

        OVERALL
        79
        OVERALL
        77

        Amplifier

        Yamaha RX-A740

        Yamaha RX-A730

        EXCELLENT
        88
        •   7.2 Channels
        •   Power Output - 90 W
        EXCELLENT
        88
        •   7.2 Channels
        •   Power Output - 90 W

        Audio Features

        Yamaha RX-A740

        Yamaha RX-A730

        AVERAGE
        69
        •   7.2 Channels
        •   No Front Wide Channel Support
        •   7.1 Channel Processing
        •   No Dolby Atmos
        •   No Dolby Atmos Height Virtualization
        •   No DTS:X
        •   No IMAX Enhanced
        •   No Auro 3D with Auro-Matic Upmixer
        •   DSD via HDMI
        AVERAGE
        68
        •   7.2 Channels
        •   No Front Wide Channel Support
        •   7.1 Channel Processing
        •   No Dolby Atmos
        •   No Dolby Atmos Height Virtualization
        •   No DTS:X
        •   No IMAX Enhanced
        •   No Auro 3D with Auro-Matic Upmixer
        •   DSD via HDMI

        Video Features

        Yamaha RX-A740

        Yamaha RX-A730

        GOOD
        73
        •   No HDR10
        •   No HDR10+
        •   No Dolby Vision
        •   No 8K Passthrough
        •   Analog To HDMI Upconversion
        AVERAGE
        66
        •   No HDR10
        •   No HDR10+
        •   No Dolby Vision
        •   No 8K Passthrough
        •   Analog To HDMI Upconversion

        Connectivity

        Yamaha RX-A740

        Yamaha RX-A730

        GOOD
        81
        •   No eARC
        •   New HDCP Version
        •   Wi-Fi
        •   Bluetooth
        •   Does not Work with Amazon Alexa
        •   6 HDMI Inputs
        •   1 HDMI Outputs
        •   0 8K Input
        •   USB Input
        •   RCA Line Inputs
        •   No Phono Input
        •   No RCA Pre-Outs
        •   Composite Video Inputs
        •   Component Video Inputs
        •   Ethernet
        GOOD
        79
        •   No eARC
        •   New HDCP Version
        •   Wi-Fi
        •   Bluetooth
        •   Does not Work with Amazon Alexa
        •   6 HDMI Inputs
        •   1 HDMI Outputs
        •   0 8K Input
        •   USB Input
        •   RCA Line Inputs
        •   No Phono Input
        •   No RCA Pre-Outs
        •   Composite Video Inputs
        •   Component Video Inputs
        •   Ethernet

        Zones

        Yamaha RX-A740

        Yamaha RX-A730

        GOOD
        79
        •   2 Zones
        GOOD
        79
        •   2 Zones

        Radio

        Yamaha RX-A740

        Yamaha RX-A730

        EXCELLENT
        92
        •   Analog Tuner
        •   Pandora
        •   Spotify
        •   No Tidal
        EXCELLENT
        92
        •   Analog Tuner
        •   Pandora
        •   Spotify
        •   No Tidal


        For a full specification list please go to the specifications page:

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