Open Box Electronics For Sale
Open Box Electronics For Sale

Onkyo HT-S5800 | 5.1 Speaker & Receiver Home Theater System w/ Minor Cosmetic Damage (Open Box)

  • Supports Dolby Atmos® Up to 5.1.2 Channels
  • True Power from Discrete Amplifiers
  • HDMI Video Up–Conversion
  • Built–In Bluetooth
  • Streaming Media With Android and iOS Devices
  • Minor scratches on top rear of receiver
  • Minor rub marks on front subwoofer port


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Details & Highlights

What is Open Box?

Open Box items are products that have been returned to us by customers, or were on display in our retail store. In most cases these items are in as-new condition. Although occasionally they may have had a minor defect repaired, these items are fully operational to manufacturer specifications. Open Box items include all supplied accessories and carry the full **manufacturer's warranty.
  • ** Excludes Definitive Technology, Monster, Beats by Dr. Dre, Klipsch and Onkyo products.
  • Availability is limited to stock on hand.
  • Open Box items are sold on a first-come first-served basis.
  • For more details please don't hesitate to give us a call at 1.800.340.4770

Details from Onkyo

    Supports Dolby Atmos® Up to 5.1.2 Channels

    With Dolby Atmos, sound comes alive from all directions, including overhead. The format combines a channel–based audio bed with object–oriented sound to place and move specific effects around the room, creating a breathtakingly realistic and captivating sonic atmosphere. Sound designers and artists are free to mix in a 3D space, steering effects through surround channels and adding a seamless overhead dimension with discrete height channels. Additionally, a new Dolby surround up–mixer allows for your current channel–based content (that has not been mixed for Dolby Atmos) to be expanded to fill the flexible speaker layouts of a Dolby Atmos system.

    Top–Shelf Speakers and Powerful Sub Woofer

    Solid two–way bass reflex front speakers include 5" mid–range drivers and balanced–dome tweeters for energetic and accurate sound, and the top of the cabinets house the up–firing 3 1/4" cones for Dolby Atmos soundtracks, separately powered by the receiver's height channels. The center speaker's double 3 1/4" precision drivers and balanced–dome tweeter articulate dialog with richness and clarity, while a powerful 120 watt subwoofer drives a huge 10" cone for thunderous bass impact.

    HDMI 4 In / 1 Out: Ready for 4K UltraHD

    The latest HDMI specification and HDCP 2.2 compatibility supports the latest formats and technologies planned for Hollywood content. The latest HDMI specs offer a significant increase in bandwidth (up to 18Gbps) to support new features such as 4K@50/60 (2160p), which is 4 times the clarity of 1080p)60 video resolution, and 4:4:4 color space.

    True Power from Discrete Amplifiers

    Discrete Amps deliver high instantaneous current to increase speaker control for accurate and dynamic audio reproduction. This precise power is the cornerstone of Onkyo's amplification philosophy. This gives the HT–S5800's receiver massive power at 115 W/Ch (6 Ohms, 1 kHz, 0.9% THD, 1 Channel Driven, FTC) 65 W/Ch (8 Ohms, 20 Hz–20 kHz, 0.7% 2 Channels Driven, FTC).

    HDMI Video Up–Conversion

    Only one wire! Every video input's signal is converted and sent to your TV through one HDMI cable. Easy!

    Ready for Streaming Media Devices

    The HT–S5800's receiver has a USB port right next to the streaming media player HDMI input to conveniently power the device. Just plug in, log in to your subscription service and enjoy.

    Built–In Bluetooth

    Bluetooth technology is built–in. Pair up to ten compatible Bluetooth devices and stream high quality wireless audio using the built–in Bluetooth 2.1. The sound is virtually flawless.

    2015 AccuEQ

    AccuEQ conducts 2 measurements – one to set the level, distance and crossover for ALL speakers, including the subwoofer, and a second measurement to eliminate standing waves. Choose to include or bypass EQ measurement for front left and right speakers, and choose to automatically or manually set the EQ. Further, you can save your own manual EQ settings into three available presets.

    Easy Connection Diagrams

    Connections to speakers and external devices are illustrated and clearly labeled on the back panel.


Features & Specs

Best Seller
Manufacturer's Warranty
    No Warranty
Detailed Specifications
  • # Channels: 5.1.2
  • Total System Power: 925W
  • Power (6 ohms, 1kHz, 0.9% THD, 1 Ch Driven, FTC)/Ch: 115 W/ch x 7 ch
  • Subwoofer Power: 120W
  • THX Certified:
  • All Discrete Amplifier Circuitry:
  • Speaker A/+B:

  • Processing
  • Dolby Atmos Ready:
  • 32–Bit Digital Signal Processing Engine:
  • Dolby Decoder: Atmos, TrueHD, DD Plus
  • DTS Decoder: DTS–HD Master Audio, HD–High Resolution Audio, NEO:6
  • ONKYO GAME Surround Modes:
  • AccuEQ:
  • Advanced Music Optimizer: ✓ (Bluetooth Included)
  • Phase–Matching Bass Boost: ✓ (for Deep Bass and Clear Mid–Range)
  • 192K/24 Bit DACs: ✓ (Burr–Brown)
  • Bluetooth: ✓ (Built–in)

  • Connectivity
  • Audio I/O: 7 / 0
  • Digital Audio IN (OPT/COAX): 2 / 1
  • Composite I/O: 3 / 0
  • USB Input: ✓ (Rear)
  • Component Video I/O: 2 / 0
  • HDMI I/O: 4 / 1
  • HDMI 2.0 4K/60 Hz– Capable HDMI Terminals:
  • HDCP 2.2 Copy–Protection Compatibility:
  • HDMI Support for 3D, Audio Return Channel and CEC:
  • HDMI Support for Deep Color, x.v.Color, LipSync:
  • HDMI Support for DVD–Audio, SACD, Multichannel PCM:

  • InstaPrevue Input Source Prevue
  • MHL for Mobile Device Connection:
  • Analog To HDMI UpConversion: ✓ (from 480i/576i)
  • 1080p Upscaling:
  • 4K (up to 4096 x 2160) Upscaling:
  • 4K Passthrough:
  • Zone 2:
  • iPod Ready: ✓ (via Airplay)
  • Airplay:
  • Supports Onkyo Remote App:
  • Internet Radio Capable:
  • Streaming Audio From PC / Network:
  • Streaming Audio Formats:
  • Streaming Audio From USB memory:
  • Wireless Network:

  • Speaker
  • Front / Height Speakers: 2–Way Bass Reflex / Dolby Atmos Enabled Full–Range, Acoustic Suspension
  • Center Speaker: 2–Way Bass Reflex
  • Surround Speaker: Full–Range, Acoustic Suspension
  • Surround Back Speaker:
  • Subwoofer: Bass Reflex, Powered
  • Cabinet Type: Wood

  • Miscellaneous
  • Pre–Pro/Learning Remote: – / ✓
  • On Screen Remote Programming:
  • Color–Coded Speaker Terminals:
  • Auto Speaker Calibration W/Mic.: ✓ (AccuEQ)
  • OSD Out:

  • Power Output
  • All Channels: 115 W/Channel (6 Ohms, 1 kHz, 0.9%, 1 Channel Driven, FTC)
  • Dynamic Power (front): 160 W (3 Ohms), 125 W (4 Ohms), 85 W (8 Ohms)
  • THD+N (Total Harmonic Distortion + Noise): 0.08% (20Hz–20kHz, half power)
  • Damping Factor: 60 (Front, 1 kHz, 8 Ohms)
  • Input Sensitivity and Impedance: 200 mV/47 k–ohms (Line)
  • Rated RCA Output Level and Impedance: 200 mV/470 Ohms (Subwoofer Pre Out)
  • Maximum RCA Output Level and Impedance: 2 V/470 Ohms (Subwoofer Pre Out)
  • Frequency Response: 10 Hz–100 kHz/ +1 dB, –3 dB (Direct mode)
  • Tone Control: +10 dB, 20 Hz (Bass), +10 dB, 20 kHz (Treble)
  • Signal–to–Noise Ratio: 100 dB (Line, IHF–A)
  • Speaker Impedance: 6 Ohms – 16 Ohms

  • Input Sensitivity/Output Level and Impedance
  • Video: 1.0 Vp–p/75 Ohms (Component Y), 0.7 Vp–p/75 Ohms (Component PB/CB, PR/CR), 1.0 Vp–p/75 Ohms (Composite)

  • Tuning Frequency Range
  • FM: 87.5 MHz–107.9 MHz
  • AM: 530 kHz–1,710 kHz

  • Power
  • Power Supply: AC 120 V, 60 Hz
  • Power Consumption: 4.3 A

  • Speaker–Type
  • Front/Center: 2–Way Bass Reflex
  • Height: 3 1/4" (8 cm) Cone
  • Surround: 80 Hz–20 kHz
  • Surround Back:
  • Subwoofer: 10" (25 cm) Cone
  • Speaker Drivers – Front: Cone Woofer 5" – Balanced Dome Tweeter 1"
  • Speaker Drivers – Center: Cone Woofer (x2) 3 1/4"

  • Speaker Frequency Response
  • Front: 55 Hz–50 kHz
  • Height: 80 Hz–20 kHz
  • Center: 65 Hz–50 kHz
  • Subwoofer: 25 Hz–150 Hz

  • Dimensions
  • Width: 7 1/8"
  • Height: 6 5/16"
  • Depth: 12 15/16"
  • Weight: 17.2 lbs
Product Bullets
  • Supports Dolby Atmos® Up to 5.1.2 Channels
  • True Power from Discrete Amplifiers
  • HDMI Video Up–Conversion
  • Built–In Bluetooth
  • Streaming Media With Android and iOS Devices
  • Minor scratches on top rear of receiver
  • Minor rub marks on front subwoofer port


Included Coverage from Onkyo: No Warranty

Category ID: 136 | $699.97