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Onkyo 5.1.2-Channel Dolby Atmos Home Theater Package OPEN BOX - OPEN BOX
EE Model #: HTS5800-OBX

Onkyo 5.1.2-Channel Dolby Atmos Home Theater Package OPEN BOX - OPEN BOX

EE Model #: HTS5800-OBX


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Delivery Options to 20147


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At a Glance

  • Dolby Atmos® Support
  • 115 W per Channel
  • Discrete Amp Circuits
  • HDMI® 4 In / 1 Out
  • Latest HDMI Specification & HDCP 2.2 for 4K UltraHD
  • Built-in Bluetooth Wireless Audio Streaming
  • Diagrams for Easy Connection
  • AccuEQ Room Acoustic Calibration

What's in the Box

    • HT-S5800 5.1.2-Channel Dolby Atmos Home Theater Package
    • Indoor FM antenna
    • AM loop antenna
    • Speaker setup microphone
    • Color-coded speaker cables
    • Subwoofer cable
    • Instruction manual
    • Remote controller
    • 2 x AA (R6) batteries

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Manufacturer's Description

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Product Description

OPEN BOX | Pickup Only; call for availability

Thrilling Dolby Atmos® 5.1.2-Channel Home Theater System

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 3¼" cones for Dolby Atmos soundtracks, separately powered by the receiver's height channels. The center speaker's double 3¼" 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㪬 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.

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Product Specifications

Home Theater Systems

Open Box

Home Theater in a Box

Dolby Digital / DTS Decoder:
Atmos, TrueHD, DD Plus, DTS-HD Master Audio, HD-High Resolution Audio, NEO:6

HDMI (In/Out):

Composite RCA (In/Out):

Component Video (In/Out):

Digital Inputs (optical / coaxial):

Dimensions (WHD):
17 1/8" x 6 5/16" x 12 15/16"

Weight (lbs.):
17.2 lbs

Player Type:

Bluetooth Compatible:

Video Up Conversion:


Peak Power Output (Watts):
115 W/ch x 7 ch

THD (%):

Impedance (Ohms):

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