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Onkyo TX-SR3100 5.2-Channel AV Receiver - Dolby Atmos, Dolby Height Virtualizer, Dolby Vision and More (Certified Refurbished)


Flash Coupon Discount
Extra 20% Off (Auto-Applied at Cart)
Regular price $449.99 CAD
Sale price $449.99 CAD Regular price $568.00 CAD Price as compared with New
You Save $118.01 CAD (21% OFF MSRP)
Condition: Excellent
Only 1 unit left - Ready to Ship
Popular finish — restocks can take time.
Certified Refurbished Onkyo A/V Receiver — professionally tested and verified through an Audio Precision Device & Multi-point inspection process.
HDMI Inputs/Outputs
All Channels Tested
Amplifier Output Verification
Protection & Thermal Check
Wi-Fi / Ethernet / Bluetooth
Audio Inputs (Optical/RCA)
Front Panel & Knobs
Final Listening Test

Experience powerful and immersive home theater sound with the Onkyo TX-SR3100, a 5.2-channel AV receiver designed for next-gen entertainment. Whether you're gaming or watching your favorite movies, it delivers crystal-clear audio with support for Dolby Atmos® and DTS:X®, along with stunning visuals through 8K/4K HDMI passthrough. With HDMI 2.1a, Bluetooth connectivity, and AccuEQ room calibration, it’s the perfect choice for bringing theater-quality performance into your living room—all at an exceptional value.

Key Features:

  • 80W per channel (8 ohms, 20Hz–20kHz, 0.08% THD)

  • HDMI 2.1a with 8K60 and 4K120 passthrough

  • Dolby Atmos® and DTS:X® surround sound support

  • Auto Low Latency Mode (ALLM) and Variable Refresh Rate (VRR) for gaming

  • AccuEQ room calibration system

  • Bluetooth wireless audio streaming

  • 4 HDMI inputs and dual subwoofer pre-outs

  • Dimensions: 435mm (W) x 160mm (H) x 328mm (D)

  • Factory refurbished with warranty included

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  • Vendor:

    Onkyo

  • Type:

    A/V Receiver

View Product Details
Warranty 2 Years Warranty
Accessories in the Box Power Cord, FM/AM Antenna, Microphone, Remote