The Onkyo TX-SR503 7.1 Channel Receiver is a high-quality stereo receiver designed for home audio systems. With its sleek Black design and powerful surround sound formats like Dolby Pro Logic IIx and DTS 96/24, this receiver delivers an immersive listening experience. The Onkyo brand ensures reliability and performance, making it a great choice for anyone looking to enhance their home audio setup with a versatile and durable receiver. Line: S3607

I ship World Wide!

Please look at the Video & pictures for overall condition. 

If you have any questions, please feel free to contact me & take a look at my other Listing!
Sold as is!
Thank you for looking.

Key Specifications
  • Amplifier: 75 Watts x 7 Channels (8 ohm, 20Hz-20HZ)
  • Decoding: Dolby® Digital EX, DTS-ES®, DTS 96/24, DTS Neo:6, Dolby Pro Logic® IIx

  • DAC: 192kHz/24-bit Digital-to-Analog Converters for all channels

  • Video Inputs: 3 Component, 3 S-Video, 4 Composite

  • Audio Inputs: 3 Optical, 1 Coaxial, 5.1-channel analog input

  • Outputs: 1 Component, 2 S-Video, 2 Composite, 1 Subwoofer Pre-out

  • Features: High-current, low-impedance amp design; CinemaFILTER; 30 AM/FM presets

  • Dimensions: Approximately 17.5 "W x 6 "H x 15.5 "D 
  • Weight: Approximately 20.7 lbs
  • Key Features:
    • Audio Quality: High-current design allows it to drive lower-impedance speakers
     (4 or 6 ohm)
  • Video Switching: Component video inputs have
     50MHz bandwidth


  • Limitations
    :
  • It does not upconvert composite/S-Video to component, and it does not have HDMI connections.

  • No Phono Input: There is no dedicated input for turntables