1-on-1 Comparison

Side-by-Side Comparison

Pioneer Elite VSX-LX503

Pioneer Elite SC-LX502

SCORE:
89
SCORE:
87

Highlights

  • 9.2 channels
  • 11.1 channel processing
  • 120 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
  • Dolby Atmos, DTS:X capable
  • HDR10, Dolby Vision, 4K Upscaling, 4K Passthrough
  • AirPlay, Chromecast, DTS Play-Fi
  • Ethernet, Wi-Fi, Bluetooth
  • USB and Phono inputs

Highlights

  • 7.2 channels
  • 7.1 channel processing
  • 120 W (8 Ω, 1 kHz, 2 channel driven)
  • Dolby Atmos, DTS:X capable
  • HDR10, Dolby Vision, 4K Upscaling, 4K Passthrough
  • AirPlay, Chromecast, DTS Play-Fi
  • Ethernet, Wi-Fi, Bluetooth
  • USB and Phono inputs

Disclosure: We earn money from the affiliate links to products associated with content in this article.

Content

Overview

Here we are comparing Pioneer Elite VSX-LX503 to Pioneer Elite SC-LX502 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. The Pioneer Elite VSX-LX503 has 9 channel and the Pioneer Elite SC-LX502 has 7 channel amplifiers.


Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502

Pioneer Elite VSX-LX503 was introduced in 2018. It is equipped with 9 channel amplifier with 120 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 11.1 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz and upscales 1080p to 4K video signal.

Pioneer Elite SC-LX502 was introduced in 2017. It is equipped with 7 channel amplifier with 120 W (8 Ω, 1 kHz, 2 channel driven) power per channel and is capable of 7.1 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz and upscales 1080p to 4K video signal.

We evaluated the a/v receiver and gave 89 overall score out of 100. Our ranking system is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

We evaluated the a/v receiver and gave 87 overall score out of 100. Our ranking system is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

AMPLIFIER
89
VIDEO FEATURES
95
AUDIO FEATURES
89
CONNECTIVITY
87
MULTIZONE
92
MISCELLANEOUS
69
RADIO
90
OVERALL
89

AMPLIFIER
90
VIDEO FEATURES
95
AUDIO FEATURES
86
CONNECTIVITY
83
MULTIZONE
85
MISCELLANEOUS
64
RADIO
90
OVERALL
87

Advantage of Pioneer Elite VSX-LX503

This section shows those features and specifications which are the reason to choose Pioneer Elite VSX-LX503 over Pioneer Elite SC-LX502.

Pioneer Elite VSX-LX503 has more channels, more channel processing, more zones, bigger power supply and higher signal to noise ratio. It supports SONOS. It has analog pre-outs.

Pioneer Elite VSX-LX503 vs Pioneer Elite SC-LX502
More Channels 9.2 vs 7.2
More Channel Processing 11.1 vs 7.1
Works with SONOS vs
USB Input 2 (1 Front) vs 1 Front
More RCA Pre-Outs 11.2 vs 0.2
More Zones 3 vs 2
More Powered Zones 2 and 3 vs 2
More Speaker Terminals 11 vs 9
More Large Speaker Terminals 11 vs 9
Bigger Power Supply 870 W vs 250 W
Higher Rated Headphone Power Output 85 mW (32 Ω, 1 kHz, 10% THD) vs 55 mW (32 Ω, 1 kHz, 10% THD)
Higher S/N Ratio (Line, IHF-A) 106 dB vs 105 dB
Higher DSD Sampling Rate via HDMI 2.8 MHz (2-ch/multi-ch), 5.6 MHz (2-ch) vs 2.8 MHz

Advantage of Pioneer Elite SC-LX502

This section shows those features and specifications which are the reason to choose Pioneer Elite SC-LX502 over Pioneer Elite VSX-LX503.

Pioneer Elite SC-LX502 has higher DAC specs.

Pioneer Elite VSX-LX503 vs Pioneer Elite SC-LX502
Higher DAC Specs 384 kHz/32 Bit vs 768 kHz/32 Bit

Common Strengths and Weaknesses

Here we list common strengths and weaknesses of both receivers.

STRENGTHS
  Dolby Atmos
  DTS:X
  DSD via HDMI
  Auto Speaker Calibration System with Mic.
  New HDCP Version
  HDR10
  Dolby Vision
  4K or 8K Video Passthrough
  4K or 8K Signal Upscaling
  Analog To HDMI Upconversion
  Chromecast Built-In
  Ethernet
  Wi-Fi
  Bluetooth
  Many HDMI Inputs
  USB Input
  Many Optical Inputs
  Composite Video Inputs
  Component Video Inputs
  Zones
  Analog Tuner
  Spotify
  Tidal
WEAKNESSES
  No Front Wide Channel Support
  No Dolby Atmos Height Virtualization
  No IMAX Enhanced
  No Auro 3D with Auro-Matic Upmixer
  No eARC
  No HDR10+
  Does not Work with Amazon Alexa
  Few 8K Inputs
  No Pandora

Audio Section

Amplifier

Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502

9 channel Direct Energy Amplifier: Pioneer Elite VSX-LX503 features 9 channel power amplifier with Direct Energy design. It is rated at 120 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

7 channel Class D3 (Direct Energy HD) Amplifier: Pioneer Elite SC-LX502 features 7 channel power amplifier with Class D3 design (Direct Energy HD). It is rated at 120 W (8 Ω, 1 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

    Speaker Configurations

    Pioneer Elite VSX-LX503's and Pioneer Elite SC-LX502's amplifiers can be assigned for different speaker configurations.

    • Dolby Atmos Configurations: The following speaker configurations are supported for Dolby Atmos:
    • Pioneer Elite VSX-LX503: 5.2.2, 5.2.4, 7.2.2 with internal amplifier and 7.2.4 with addition of external 2 channel amplifier.
    • Pioneer Elite SC-LX502: 5.2.2 with internal amplifier.
    • DTS:X Configurations: The following speaker configurations are supported for DTS:X:
    • Pioneer Elite VSX-LX503: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2, 5.2.4, 7.2.2 with internal amplifier and 7.2.4 with addition of external 2 channel amplifier.
    • Pioneer Elite SC-LX502: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2 with internal amplifier.
    • Configurations without height channels: There are also other speaker configurations available which do not include height channels:
    • Pioneer Elite VSX-LX503: 5.2, 7.2 with internal amplifier.
    • Pioneer Elite SC-LX502: 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.

    • Dolby Atmos

      Pioneer Elite VSX-LX503 and Pioneer Elite SC-LX502 support Dolby Atmos. It is a cinematic audio format in which sounds exist as individual entities, called audio objects. In Dolby Atmos, any sound can exist as an independent audio object, free of channel restrictions. They can be precisely placed and moved anywhere in your room, including overhead, to flow above and around you in three-dimensional space. Through the use of audio objects, overhead sound, and all the richness, clarity, and power of Dolby sound, Dolby Atmos turns your room into an amazing place for entertainment. The format supports up to 128 simultaneous independent audio objects in a mix for rich, realistic, and breathtaking sound. It recreates the director's original concept through descriptive metadata to provide customized playback for home theater and delivers sounds above you through overhead speakers, special upward-firing Dolby Atmos speakers, or a Dolby Atmos enabled sound bar.

      • Dolby Surround Upmixer: Both models support Dolby Surround Upmixer. If the content is not mixed in Dolby Atmos then the Dolby surround upmixer will expand the audio to all channels including ceiling speakers. The upmixer has replaced the Dolby Pro Logic II family with improved upmixing algorithms.

      DTS:X

      Pioneer Elite VSX-LX503 and Pioneer Elite SC-LX502 support DTS:X. A technique used in DTS:X is similar to the one used in Dolby Atmos. Instead of a fixed number of channels, DTS:X defines object locations from the listener in polar coordinates. An a/v receiver then dynamically renders sound according to the current speaker configuration. The speaker layout employed by DTS:X is the sum of Dolby Atmos and Auro-3D. It has standard 7.1 channel base layer, a 5 channel height layer above the base layer on the front and side walls, and 3 rows of speakers on the ceiling.

      • DTS Neural:X: Both models feature DTS Neural:X which is an advanced upmixer that can take non DTS:X content and upmix it to the DTS:X speaker layout. It has replaced the DTS Neo family with improved flexibility.
      • DTS Dialog Control: Pioneer Elite VSX-LX503 supports DTS Dialog Control. This function adjusts the dialog levels during playback of the DTS:X stream. It allows you to separately increase the dialog levels in contrast with the background sound and hear dialog easily even under noisy circumstances.

      Sound Processing

      • Compressed Music Enhancer: Pioneer Elite VSX-LX503 and Pioneer Elite SC-LX502 feature Compressed Music Enhancer which enhances the quality of the music files with lossy compression.
      • Advanced Sound Retriever: Compressed music enhancement in Pioneer Elite VSX-LX503 and Pioneer Elite SC-LX502 is done by Pioneer’s Advanced Sound Retriever. Hear the detail, warmth and clarity, the way the artist intended it, from all of your highly compressed MP3 and WMA files stored on USB, Smartphone and portable media players. By restoring data that tend to get lost in the digital compression process, Pioneers Advanced Sound Retriever Technology enhances audio reproduction all the way upto 20 Khz frequencies.

      Room Calibration

      Pioneer Elite VSX-LX503 and Pioneer Elite SC-LX502 come with MCACC room correction system.

      • MCACC: Pioneer’s exclusive Multi-Channel Acoustic Calibration System (MCACC) delivers an easy-to-use, automatic sound adjustment system to precision-tune your Pioneer and Pioneer Elite receivers with minimal effort. Every MCACC system comes with a microphone to measure and analyze reverb characteristics. The equalizer optimally adjusts sound parameters to fit the size and shape of your home environment while maintaining the integrity of high-resolution playback without any degradation to the quality of your music.

    Video Section

    HDMI

    Pioneer Elite VSX-LX503 and Pioneer Elite SC-LX502 come with 7 HDMI inputs. It has 2 outputs - 1 MAIN and 1 SUB/ZONE 2.

    • 4K/60Hz Passthrough: On both receivers all inputs pass up to 4K/60p (YCbCr 4:4:4) video signal.
    • 4K Upscaling: Both receivers can upscale 1080p to 4K 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.
    • BT.2020 Color Space: BT.2020 or Rec. 2020 is a color standard which delivers a wider color gamut compared to Rec. 709. It covers approximately 75% of the total visual spectrum while the Rec. 709 covers only 35% (available on both models).
    • HDCP 2.2 Copy Protection: Both receivers are HDCP 2.2 compliant which is a requirement for 4K/HDR copy-protected content transmission.
    • 3D Ready: Both receivers are able to pass 3D video through HDMI.

    HDR (High Dynamic Range)

    Both receivers support HDR10, Dolby Vision and Hybrid Log-Gamma.

    High dynamic range video has greater dynamic range than standard dynamic range (SDR) video with brighter whites and deeper blacks. The result is greater contrast and more details in dark and bright areas, better color and depth.

    • HDR10: HDR10 uses the wide-gamut Rec. 2020 color space. It sends static metadata via video stream to the TV which calibrates its screen brightness and color according to that. HDR10 supports 10-bit color which corresponds to 1024 shades of the primary RGB colors. It is technically limited to a maximum of 10,000 nits peak brightness, however common HDR10 contents are mastered with peak brightness from 1,000 to 4,000 nits.
    • Dolby Vision: Dolby Vision is a set of technologies developed by Dolby Laboratories for high dynamic range (HDR) video. It covers content creation, distribution, and playback. Like HDR10+, it includes dynamic metadata that are used to adjust and optimize each frame of the HDR video to the consumer display's capabilities in a way specified by the content creator. Dolby Vision allows for a maximum resolution of 8K up to 12-bit color depth, maximum peak brightness of 10,000 nits and a color gamut up to Rec. 2020. It uses Dolby's proprietary dynamic metadata defined in SMPTE ST 2094-10.
    • Hybrid Log-Gamma (HLG): The Hybrid Log-Gamma (HLG) is a transfer function developed mainly for HDR live video feed and over-the-air broadcasts. It is an HDR format that uses BT.2020 color primaries and a bitdepth of 10-bit. It is backward compatible with the transfer function of SDR and is designed to be better-suited for television broadcasting, where the metadata required for other HDR formats is not backward compatible with non-HDR displays. HLG defines a non-linear optical-electro transfer function, in which the lower half of the signal values use a gamma curve and the upper half of the signal values use a logarithmic curve.

    Inputs and Outputs

    Audio

    • Analog Pre-Outs: Pioneer Elite VSX-LX503 has 11.2 preamplifier outputs which allows you to connect the receiver to the external power amplifier. You may want to use a high quality external amplifier for certain channels, usually for front L/R and center, and use the receiver to power the rest. Also, Pioneer Elite VSX-LX503 has 11 channel processing but has only 9 channel amplifier, so it needs external amplifier connected to the analog pre-outs in order to reach its maximum speaker configuration.
    • Analog Line Inputs: There are 4 pair of line inputs on both receivers for connecting sources with analog outputs.
    • Digital Inputs and Outputs: 1 optical input, 2 optical outputs and 1 coaxial input 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:
    • Pioneer Elite VSX-LX503
      Inputs:
      7 (1 front)   Outputs: 2 (1 MAIN, 1 SUB/ZONE 2)
      8K Inputs: 0.
    • Pioneer Elite SC-LX502
      Inputs:
      7 (1 front)   Outputs: 2 (1 MAIN, 1 SUB/ZONE 2)
      8K Inputs: 0.
    • Composite Video: Connect you VCR, Laserdisc player and other old video equipment with composite video cables.
    • Pioneer Elite VSX-LX503
      Inputs:
      2   Outputs: 0.
    • Pioneer Elite SC-LX502
      Inputs:
      2   Outputs: 0.
    • 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 480i/576i resolution on Component video connectors.
    • Pioneer Elite VSX-LX503
      Inputs:
      1   Outputs: 0.
    • Pioneer Elite SC-LX502
      Inputs:
      1   Outputs: 0.

    Front A/V Inputs

    • Pioneer Elite VSX-LX503: HDMI, USB
    • Pioneer Elite SC-LX502: HDMI, USB

    Pioneer Elite VSX-LX503

    Image cannot be found Image cannot be found

    Pioneer Elite SC-LX502

    Image cannot be found Image cannot be found

    Specifications

    And in the end let us list all the available specifications of the receivers side-by-side.

    BASICS Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    BrandPioneerPioneer
    SeriesEliteElite
    ModelVSX-LX503SC-LX502
    TypeA/V ReceiverA/V Receiver
    CountryEuropeEurope
    Release Year20182017
    AMPLIFIER Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    Channels9.27.2
    Front Wide Channel Support
    AmplifierDirect EnergyClass D3 (Direct Energy HD)
    THX™ Certification
    Continuous 6 Ω Rated
    Certified 4 Ω Performance
    Bi-amp Capability
    AUDIO Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    Digital Signal Processing (DSP) EngineDigital Quad-Core 32-bit DSP (Cirrus Logic) + Aureus™ Floating-Point DSP (TI)Digital Core Engine with Cirrus Logic (Quad Core) x1
    DACAKM AK4458 & TI PCM5101AKM AK4458
    DAC Specs384 kHz/32 Bit768 kHz/32 Bit
    Maximum Channel Processing11.17.1
    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
    Surround 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
    Music Playback via USBMP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD, Dolby TrueHDMP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD, Dolby TrueHD
    High Resolution Music Playback via USB and/or Network 64, 88.2, 96, 176.4, 192 kHz/24 bit 64, 88.2, 96, 176.4, 192 kHz/24 bit
    High Resolution Audio Formats via USBApple Lossless, WAV, FLAC, AIFF, AAC, DSD, Dolby TrueHDApple Lossless, WAV, FLAC, AIFF, AAC, DSD, Dolby TrueHD
    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
    DTS Dialog Control
    Dialog Enhancement
    Dialog Normalization
    Dialogue Lift
    Sound Retriever Advanced Advanced
    Sound Retriever AIR
    Digital Noise Reduction
    Tone Control All Channels All Channels
    Compressed Music Enhancer Advanced Sound Retriever Advanced Sound Retriever
    High-resolution Music Enhancer
    Audyssey Dynamic EQ
    Audyssey Dynamic Volume
    Audyssey LFC
    Audyssey Sub EQ HT
    Audyssey DSX
    Direct Mode
    Pure Direct Mode
    Auto Surround
    Optimum Surround
    Advanced SurroundMultiple
    Wide Surround
    Front Stage Surround Advance
    Headphone Surround
    Virtual Speakers
    Virtual Depth
    Independent Subwoofer Outputs
    CALIBRATION Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    Auto Speaker Calibration System with Mic. MCACC MCACC
    Manual MCACC
    MCACC Memory11
    Reflex Optimizer
    Phase Control
    Full Band Phase Control
    Standing Wave Control
    EQ Bands9-Band
    Symmetric EQ
    Distance Adjustment0.1 feet
    Precision Distance
    Polarity Check
    Auto Subwoofer Crossover
    VIDEO Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    Enhanced ARC
    HDCP Version2.22.2
    HDR10
    HDR10+
    Dynamic HDR
    Dolby Vision
    HLG (Hybrid Log Gamma)
    BT.2020 color space
    QMS (Quick Media Switching)
    ALLM (Auto Low Latency Mode)
    VRR (Variable Refresh Rate)
    QFT (Quick Frame transport)
    3-D Ready
    Video Signal Passthroughup to 4K/60p (YCbCr 4:4:4)up to 4K/60p (YCbCr 4:4:4)
    Video Signal Upscaling 1080p to 4K 1080p to 4K
    Analog To HDMI Upconversion Component**, Composite Component**, Composite
    Component Video Upscaling
    Analog to Analog Video conversion
    Component Video Maximum Resolution480i/576i480i/576i
    Stream Smoother
    Pure Cinema
    Video Parameter Adjustments
    Super Resolution
    isf Certified Calibration Control
    CONNECTIVITY Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    MHL Input
    DLNA 1.5
    FireConnect
    FlareConnect
    Chromecast Built-In
    DTS Play-Fi
    Works with Amazon Alexa
    Works with SONOS
    AirPlay AirPlay AirPlay
    Apple Product Connection Made for iPhone, iPod and iPad (Airplay only) Made for iPhone, iPod and iPad (Airplay only)
    Remote App Pioneer Remote App Pioneer Remote App
    InstaPrevue Input Source Prevue
    Ethernet
    Ethernet Switch
    Wi-Fi
    Bluetooth SBC, AAC SBC, AAC
    HDBaseT Compatible
    HDMI Inputs7 (1 front)7 (1 front)
    HDMI Outputs2 (1 MAIN, 1 SUB/ZONE 2)2 (1 MAIN, 1 SUB/ZONE 2)
    8K Inputs
    USB Input2 (1 Front)1 Front
    USB DC Out Port
    RCA Line Input44
    RCA Line Output
    XLR Line Inputs
    Phono Input
    Optical Inputs22
    Optical Outputs
    Coaxial Inputs11
    Composite Video Input22
    Composite Video Output
    S-Video Input
    S-Video Output
    Component Video Input11
    Component Video Output
    PC In
    Multi-Channel Input
    RCA Pre-Outs11.20.2
    XLR Pre-outs
    Front A/V InputsHDMI, USBHDMI, USB
    Speaker A/B
    Headphone Out6.3 mm (1/4")6.3 mm (1/4")
    ZONES Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    Zones32
    Powered Zones2 and 32
    Zone 2 OutsHDMI, RCA Pre/Line OutHDMI, RCA Pre/Line Out
    Zone 3 OutsRCA Pre/Line Out
    RS-232C Interface
    +12V Trigger Output2 (A: 100 mA, B: 25 mA)2 (A: 100 mA, B: 25 mA)
    Remote (IR) Input/Output1 / 11 / 1
    MISC Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    GUI Languages99
    AVNavigator
    IP Control for CI
    PreAmp Mode
    Versatile Speaker ConfigurationFRONT, CENTER, SURROUND, HEIGHT 1/Bi-AMP/ZONE 2, SURROUND BACK/HEIGHT 2/ZONE 3FRONT, CENTER, SURROUND, SURROUND BACK/ZONE 2/ Bi-AMP, HEIGHT/SP B
    FL Dimmer
    Function Rename
    Remote Controller User-Friendly Simple Remote Control User-Friendly Simple Remote Control
    Detachable Power Cord
    adapterport
    RADIO Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    Analog Tuner FM/AM with RDS FM/AM with RDS
    Presets4040
    Digital Radio
    Internet Radio TuneIn TuneIn
    Pandora
    Spotify
    Tidal
    Deezer
    Napster
    SiriusXM Internet Radio
    CONSTRUCTION Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    Front PanelBrushedBrushed
    Solid Aluminum Front
    Speaker Terminals119
    Large Speaker Terminals119
    Color-Coded Speaker Terminals
    Transparent High-Grade Speaker Terminals
    Ceramic Speaker Terminals
    3D Space Frame Construction
    Gold plated RCA terminals
    POWER Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    Power SupplyAC 220-240 V, 50/60 HzAC 220-230 V, 50/60 Hz
    Low Leakage Flux Power Transformer
    Transformer Stabilizer
    Power Consumption870 W250 W
    No Sound Power70 W
    Standby Power0.15 W0.1 W
    GENERAL Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    Dimensions (W x H x D)435 mm x 185 mm x 386 mm
    17-1/8" x 7-5/16" x 15-3/16"
    435 mm x 185 mm x 395 mm
    17-1/8" x 7-5/16" x 15-9/16"
    Weight13.0 kg (28.7 lbs)12.1 kg (26.7 lbs)
    Warranty3 Years3 Years Parts & Labor
    SPECS Pioneer Elite VSX-LX503 Pioneer Elite SC-LX502
    Power Output (6 Ω, 1 kHz, 1 channel driven, FTC)180 W (1% THD)
    Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)180 W (1% THD)
    Rated Power Output (4 Ω, 1 kHz, 1 channel Driven)220 W (1% THD)
    Multi Channel Simultaneous Drive (8 Ω, 1 kHz, 1.0%)560 W (8 Ω, 1 kHz, 1.0%)
    Dynamic Power per Channel (3 Ω, Front)250 W
    Dynamic Power per Channel (4 Ω, Front)220 W
    Dynamic Power per Channel (8 Ω, Front)130 W
    THD0.08% (20 Hz - 20 kHz, half power)0.05% (1 kHz, 100 W)
    Input Sensitivity and Impedance (Line)200 mV/47 kΩ200 mV/82 kΩ
    Input Sensitivity and Impedance (Phono MM)3.5 mV/47 kΩ3.5 mV/47 kΩ
    Rated Preout Level and Impedance1 V/470 Ω
    Rated Headphone Jack Output Level and Impedance8 Ω - 600 Ω43 Ω
    Rated Headphone Power Output85 mW (32 Ω, 1 kHz, 10% THD)55 mW (32 Ω, 1 kHz, 10% THD)
    Phono Overload70 mV (MM, 1 kHz 0.5%)70 mV (MM, 1 kHz 0.5%)
    S/N Ratio (Line, IHF-A)106 dB105 dB
    S/N Ratio (Phono MM, IHF-A)80 dB80 dB
    Frequency Response (Analog In)5 Hz - 100 kHz/+1 dB, -3 dB (Direct/Pure Audio)5 Hz - 100 kHz/+1 dB, -3 dB (Direct/Pure Audio)
    DSD Sampling Rates via HDMI2.8 MHz (2-ch/multi-ch), 5.6 MHz (2-ch)2.8 MHz
    DSD Sampling Rates via USB2.8 MHz, 5.6 MHz, 11.2 MHz11.2 MHz, 5.6 MHz, 2.8 MHz
    Video Input Sensitivity/Output Level and Impedance1 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 B/R)
    1 Vp-p/75 Ω (Composite)
    Ethernet Standard10BASE-T/100BASE-TX10BASE-T/100BASE-TX
    Wi-Fi StandardIEEE 802.11 a/b/g/nIEEE 802.11 a/b/g/n
    Wi-Fi Terminal Frequency5 GHz, 2.4 GHz5 GHz, 2.4 GHz
    Bluetooth Version4․1 + LE4․1 + LE
    Bluetooth Frequency2.4 GHz2.4 GHz
    USB TerminalVer. 2.0, 5 V, 500 mAVer. 2.0, 5 V, 1 A
    Extension Terminal
    FM Frequency87.5 MHz - 108.0 MHz87.5 MHz - 108.0 MHz
    FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)Mono: 1.56 µV (15.0 dBf)
    AM Frequency522/530 kHz - 1611/1710 kHz522/530 kHz - 1611/1710 kHz

    * - 480i/576i and 480p/576p only
    ** - 480i/576i only
    *** - no 1080p/24 upconversion
    **** - 1080p signal is not converted

    Amazon Affiliate Disclosure

    ZKelectronics is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon (.com, .co.uk, .ca, etc) and any other websites that may be affiliated with Amazon Service LLC Associates Program.