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Onkyo HT-S8400 Home Theater System

B&H # ONHTS8400 MFR # HT-S8400
Onkyo HT-S8400 Home Theater System


No Longer Available

Product Highlights

  • Over 1000W Total Power
  • Network Capability
  • DSP Gaming Modes x 4
  • Qdeo Technology from Marvell
  • Compatible with iPhone & iPod
  • Compatible w/ UWF-1 Wireless USB Adapter
  • Audyssey 2EQ, Dynamic Volume & EQ
  • HDMI Inputs x 4
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The Onkyo HT-S8400THX Home Theater Receiver offers superb Blu-ray HD audio/video matching performance at an affordable price. Designed and built with both home theater pundits and home audio connoisseurs in mind, it boasts a total of (6) HD inputs that support 3D video and 1080p video upconversion by Marvell.

Other important features include advanced A/V Sync, Digital Cinema Sound, iPod music browsing capabilities, bass/treble control, multiple sound fields, AM/FM radio tuner, optical/coaxial digital audio inputs, and connectivity to virtually any A/V source you can imagine.

In the convenience of your own home, you can finally watch your favorite movies come alive with Digital Dolby Plus, Dolby TrueHD, DTS-HD Master Audio and High Resolution Audio decoders. Moreover, with this receiver you'll get 7.1-channel analog audio inputs for legacy components; analog RGB inputs for PC video; a Universal port for Onkyo peripherals; and a front-side USB input for iPod models and flash memory devices. It has been designed to connect specifically to the iPod or iPhone, respectively, and has been certified by the developer to meet Apple performance standards.

With a technological masterpiece designed like this, even its stylish gloss black finish is sure to complement your room's decor.

Network capability delivers Internet Radio and network streaming
Four 1080p capable HDMI inputs supporting 3D video and Audio Return Channel
Over 1000W with a 10" (254mm) 120W powered subwoofer
HDMI upscaling to 4K with Qdeo Technology from Marvell
Compatible with UWF-1 wireless USB adapter
Four DSP gaming modes: rock, sports, action, and role playing
Audyssey 2EQ, Dynamic EQ and Dynamic Volume
Includes dedicated RI iPod dock (UP-A1) which supports the following iPods:
4th Gen iPod / 4th Gen iPod (color display) / iPod photo / iPod video / iPod Classic (80, 120 and 160GB) / 1st - 5th Gen iPod Nano 1st, 2nd and 3rd Gen iPod Touch, iPhone 3G and iPhone 3GS
Free iPod Dock Included: (UP-A1)
Auto Speaker Calibration W/ Mic: Audyssey 2EQ
Color-Coded Speaker Terminals
OSD Out: Basic Overlay
Channel 7.1
Total Power 1030W (7.1 System)
Power (6 ohms, 1 kHz, 1%, 1 channel driven, FTC)/Ch: 130W/ch x 7
Subwoofer Output 120W
Dolby Digital DOLBY Decoder: TrueHD, DD Plus
DTS Decoder: HD-Master Audio, HD-High Resolution Audio
Dolby PLIIz
Onkyo Game Surround Modes
Audyssey Dynamic EQ: (2EQ)
Audyssey Dynamic Volume
Music Optimizer: Advanced
Connectivity Network Capable
Audio I/O: 6 (1 front)/ 1
Digital Audio In (Opt/Coax): 2 / 2
Composite I/O: 5 (1 front) / 2
Component Video I/O: 2 / 1
HDMI I/O: 4 / 1
HDMI Version: v1.4a Supporting 3D video and Audio Return Channel
Analog To HDMI UpConversion: Up to 4K via Qdeo Technology by Marvell
Powered Zone2
iPod Ready: Direct USB Input
HD Radio Ready (via optional UP-HT1)
Speaker Front Speaker: 2 Way (bass reflex)
Center Speaker: 2 Way (bass reflex)
Surround Speaker: Full Range (acoustic suspension)
Subwoofer: 10" (254mm) Down Firing (bass reflex)
Cabinet Type: Wood/Plastic
Speaker Type Front/Center: 2-Way Bass Reflex
Surround: Full-Range, Acoustic Suspension
Surround Back: Full-Range, Acoustic Suspension
Subwoofer: Bass reflex, Powered
Drivers Front: 3.3" (8 cm) cone woofer x 2 1" (2.5 cm) balanced-dome tweeter
Center: 3.3" (8 cm) cone woofer x 2 1" (2.5 cm) balanced-dome tweeter
Surround/Surround Back: 3.3" (8 cm) cone
Subwoofer: 10" (25 cm) cone
Freq. Response (Rec/Repro) Front/Center: 55 Hz-50 kHz
Surround/Surround Back: 80 Hz-20 kHz
Subwoofer: 25 Hz-150 Hz
Output Level Front: 79.5 dB/W/m
Center: 79 dB/W/m
Surround/Surround Back: 81 dB/W/m
Subwoofer: 81 dB/W/m
Maximum Input Power Front/Center/Surround: 130W
Surround Back: 130W
Subwoofer: 120W
Impedance Front/Center/Surround: 6 ohms
Surround Back: 6 ohms
Subwoofer: 550mV/20 k-ohms
Dimensions (W x H x D) Front: 10.3 x 41.1 x 10.3" (262 x 1045 x 262mm)
Center: 16.5 x 4.5 x 4.8" (420 x 115 x 121mm)
Surround/Surround Back: 4.5 x 9.1 x 3.8" (115 x 230 x 96mm)
Subwoofer: 10.8 x 19.9 x 16.2" (275 x 507 x 411mm)
Weight Front: 11.5 lb. (5.2kg)
Center: 4.9 lb. (2.2kg)
Surround/Surround Back: 2.2 lb. (0.8kg)
Subwoofer: 25.6 lb. (11.6kg)
Channels 7.1
Power Output Power Output:
Front L/R (6 ohms, 1 kHz, 1%, 1 channel driven, FTC): 130W/Ch
Center (6 ohms,1 kHz, 1%, 1 channel driven, FTC): 130W/Ch
Surround L/R (6 ohms, 1 kHz, 1%, 1 channel driven, FTC): 130W/Ch Surround Back L/R (6 ohms, 1 kHz, 1%, 1 channel driven, FTC): 130W/Ch
Dynamic Power Dynamic Power (Front):
180W (3 ohms)
160W (4 ohms)
100W (8 ohms)
THD 0.08% (20 Hz-20 kHz, Half power)
Damping Factor 60 (Front, 1 kHz, 8 ohms)
Input Sensitivity 200 mV/47 k-ohms (Line)
Impedance 200 mV/470 ohms (Rec out)
Maximum Source Impedance 2.0 V/2.2 k-ohms (Rec out)
Freq. Response (Rec/Repro) 5 Hz-100 kHz/ +1 dB, -3 dB (Direct mode)
Tone Control ±10 dB, 50 Hz (Bass)
±10 dB, 20 kHz (Treble)
Signal to Noise Ratio 106 dB (Line, IHF-A)
Speaker Impedance 6 ohms-16 ohms
Input Sensitivity 1.0 Vp-p/75 ohms (Component)
0.7 Vp-p/75 ohms (Component PB/CB, PR/CR)
0.28 Vp-p/75 ohms (S-Video C, PR/CR)
1.0 Vp-p/75 ohms (Composite)
Freq. Response (Rec/Repro) 5 Hz-50 MHz
Frequency Range FM: 87.5 MHz-107.9 MHz
AM: 530 kHz-1,710 kHz
FM/AM Preset Memory: 40 stations
Power Supply AC 120 V, 60 Hz
Power Consumption 4.5 A
Standby Power Consumption: 0.2W
Dimensions (W x H x D) 17.1 x 6.8 x 12.9" (435 x 173.5 x 328mm)
Weight 19.2 lb. (8.7kg)
Onkyo HT-S8400 Home Theater System
  • iPod Dock
  • Remote Control
  • Quick Hookup Diagram
  • 2-Year Warranty

    by PowerReviews
    OnkyoHT-S8400 Home Theater System

    (based on 1 review)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



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    • 2 Stars



    • 1 Stars



    Reviewed by 1 customer

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    (0 of 1 customers found this review helpful)



    By jay 79

    from evansville , in

    About Me Movie Enthusiast

    Verified Buyer


    • Clear Sound
    • Easy To Set Up
    • Interfaces Well With TV
    • Thundering Bass


      Best Uses

      • Movies
      • Surround Sound Solution

      Comments about Onkyo HT-S8400 Home Theater System:

      This is perfect for game systems and war movies

      • Was this a gift?:
      • No

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