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The Onkyo HT-S9400THX is a high-end home theater system.

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Allows for powered Zone 2 audio setups.

6 agree

Inbuilt wireless with support for modern streaming technologies.

4 agree

Fairly priced for the specs and features.

3 agree

On-screen display system is easy to use.

2 agree

Full support for iPod/iPhone.

2 agree

Onkyo Remote App for iPod/iPhone offers alternative control method.

2 agree
  • Only 3 words are allowed.

Not XM or Sirius satellite radio ready.

2 agree
  • Only 3 words are allowed.


The Onkyo HT-S9400THX is a high-end home theater system. This package includes a 7.1 speaker system as well as a receiver to power the speakers. It is designed to be a versatile all-in-one solution for the living room. The HT-S9400THX provides a wide range of input options including optical, composite, stereo jack, HDMI, and USB. This enables devices such as Blu-Ray players, computers, and iPod/iPhone to be connected to the receiver. Each of the 7 satellite speakers receives 130W of power, and the 12'' subwoofer receives 125W of power. The receiver supports analog to HDMI up conversion. The Onkyo HT-S9400THX is a solution for buyers looking for a flexible and good quality home theater system.

Features / Specifications
  • Network Capability Delivers Internet Radio and Network Streaming
  • THX Integrated System Plus Certified
  • HDMI V1.4a repeater (4 in/1 out, 1080p compatible) to support 3D and Audio Return Channel
  • HDMI Video Upscaling to 4K with Qdeo™ Technology by Marvell
  • Dolby PLIIz surround mode
  • Overlaid Graphical On-Screen Display (OSD) via HDMI
  • Audyssey 2EQ for Room Correction and Speaker Calibration
  • Audyssey Dynamic EQ for Loudness CorrectionDirect Digital Connection of iPod/iPhone via Front-Panel USB Port
  • Onkyo Remote App for iPod/iPhone
  • Total of 1035W over 7.1 channels
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