Onkyo TX-NR676 VS Pioneer VSX-LX303
Onkyo TX-NR676
  • Brand - Onkyo
  • Manual - tx-nr676.pdf
  • USB - 1
Pioneer VSX-LX303
  • Brand - Pioneer
  • Manual - vsx-lx303.pdf
  • USB - 1

Pioneer VSX-LX303 vs Onkyo TX-NR676 – the combination of power and modern technologies

Pioneer VSX-LX303 vs Onkyo TX-NR676

I have tested these two receivers to help you find the solution that meets your demands. These models have many common features which make the choosing process challenging.

Features & Performance

Pioneer VSX-LX303 vs Onkyo TX-NR676 back

The VSX-LX303 works with Sonos and it uses the Phase Control feature (to exclude the phase lag) – compare it with the TX-NR676 that uses the Vector Linear Shaping Circuitry technology to output the clear sound. Both models have 32-bit DACs installed. These models output the clear 4K video with saturated colors. The Pioneer VSX-LX303 vs Onkyo TX-NR676 power comparison also shows that the VSX-LX303 is more powerful with its 900 W, while the TX-NR676 outputs 700 W.

Connections & Setup

Both solutions have powerful wireless modules – they support Wi-FI and Bluetooth. They also compatible with Chromecast, while the VSX-LX303 works with the Google Assistant as well. The TX-NR676 can access numerous audio content streaming services, like Deezer, TIDAL, Pandora, etc.

Both models support the multi-zone feature. The TX-NR676 supports 2 zones versus 3 zones which the VSX-LX303 can provide content with.

Some customers have issues with the TX-NR676 ports –some units have non-reliable HDMI boards installed.

The VSX-LX303 uses the MCACC technology and the TX-NR676 uses the AccuEQ feature for the automatic audio calibration. The calibration process does not last long. Both manufacturers provide you with microphones. Some customers prefer to fine-tune the settings – you can do it using a special menu.

Design

The Onkyo TX-NR676 vs Pioneer VSX-LX303 design comparison shows that these models have some common features, like a big knob on the right side, a display, and additional front panels. The VSX-LX303 has many narrow buttons while The TX-NR676 has large square-shaped ones.

The dimensions are 14.6x17.3x6.9 in for the VSX-LX303 and 14.8x17.1x6.8 for the TX-NR676. The weight is 24 and 22 pounds respectively.

Pros & Cons

Onkyo TX-NR676

VS

Pros

    • All the inputs and outputs work great.
    • The receiver doesn’t overheat even during a long working day.
    • There is a dual-zone capability, which lets you use this receiver in two different rooms simultaneously.

Cons

    • There is some clicking noise that comes out the receiver.
    • It is hard to find the sleep timer. It would be great to have the relevant button on the remote controller.

Pioneer VSX-LX303

VS

Pros

    • The output sound is deep and clear – it is achieved via the high-grade components and the auto-calibration system.
    • The phone application is well-designed – you can easily find what you need.
    • Good compatibility with modern devices and many smart features.

Cons

    • Setting up the additional zones may be troublesome – you may get no sound.

Specifications

Specification Onkyo TX-NR676 Pioneer VSX-LX303
Audio Formats
Flac
Apple Lossless
Aiff
Aac
Wma
Wav
Mp3
Built-in Decoders
Dolby True Hd
Dolby Surround
Dolby Digital Plus
Dolby Atmos
Dts:x
Signal Processing
Video Conversion/scaling HDMI to HDMI scaling, analog to HDMI up conversion
Hdmi Pass-through up to 4K up to 4K
Upscaling Via Hdmi up to 4K
3d Pass-through
Connector Type
Optical Digital Outputs has not has not
Hdmi Outputs 2 2
Hdmi Inputs 7 7
Coaxial Digital Inputs 1 1
Optical Digital Inputs 2 2
Phones 1 1
Av Inputs 2 3
Usb 1 1
Subwoofer Outputs 2 2
Coaxial Digital Outputs has not has not
Radio
Tuner Type digital digital
Preset Station 40 40
Tuner Bands AM/FM AM/FM
Additional Features
Bi-amplifying
Audio Return Channel (arc)
Apple Air-play Support
Advanced Sound Retriever (asr) Technology
Three-zone Capability
Smartphone Remote Control
A-b Speaker Switch
Dual-zone Capability
Pure Direct Mode
Auto Power Off
Amplifier
Frequency Response 20 Hz-20 kHz 20 Hz-20 kHz
Output Impedance Per Channel 4 Ohm 6 Ohm
Output Power Per Channel 100 W 170 W
Total Output Power 700 900 W
Total Harmonic Distortion 0.08 % 0,01
Sound Features
Digital Content Protection HDCP 2.2 HDCP 2.2
Surround System Class 7.2 channel 9.2 channel
Surround Sound Effects Theater-Dimensional Virtual Surround Dolby Surround
Audio D/a Converter 32bit / 192kHz 32bit / 384kHz
Media Content Source
Usb-host
Network
Bluetooth
Dimensions
Dimensions 14.8 x 17.1 x 6.8 inches 14.6 x 17.3 x 6.9 inches
Connectivity Interfaces
Ieee 802.3u
Ieee 802.3
Wi-fi
Bluetooth
User Manual
Manual tx-nr676.pdf vsx-lx303.pdf
Power Device
Standby Power Consumption 0.15 W 0.15 W
Operational Power Consumption 560 W 760 W
Functions
Network Audio Player
Internet Radio
Digital Player
Built-in Display
Colour black black
Type fluorescent fluorescent
Clock
Sleep Timer
Built-in Clock
General
Brand Onkyo Pioneer

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