At this price point there's really no reason Onkyo couldn't have included the 6 position Audyssey MultEQ calibration complete with subwoofer calibration. With Audyssey you really don't need THX. Audyssey does everything THX does better. I guess that's why Denon has better sound quality at almost any given price point than Onkyo.
Onkyo HT-S9400THX Home Theater in a Box Specs
Audio Decoding:
Dolby: TrueHD, DD Plus, PL IIz
DTS: DTS-HD Master Audio, HD-High Resolution Audio, Neo:6
Other: Onkyo Game Surround Modes
3D: Yes
THX Certification: Yes
Number of Amp Channels: 9
Rated Power (watts per channel): 130 into 6 ohms @1kHz with 1 channel driven
Specified Frequency Response: 5Hz to 100kHz
Video Processing: Marvel Qdeo with 4K upscaling
Auto Setup/Room EQ: Audyssey 2EQ
A/V Receiver Dimensions (W x H x D, inches): 17.25 x 6.75 x 13
Front Speaker Dimensions (W x H x D, inches): 6.25 x 17 x 7.75
Center Speaker Dimensions (W x H x D, inches): 17 x 6.25 x 7.75
Surround Speaker Dimensions (W x H x D, inches): 8 x 10.75 x 6.5
Subwoofer Dimensions (W x H x D, inches): 15 x 17.5 x 17
A/V Receiver Weight (pounds): 19.8
Front Speaker Weight (pounds): 11.7
Center Speaker Weight (pounds): 11.7
Surround Speaker Weight (pounds): 7.7
Subwoofer Weight (pounds): 34.2
Price: $1,099
Connections
Inputs:
Video: HDMI 1.4 (4), component video (2), composite video (5, one in front)
Audio: Coaxial digital (2), optical digital (2), stereo analog (6, one in front)
Additional: Ethernet (1), USB (1, front), VGA (1), Universal port (1), wireless LAN (optional with adaptor)
Accessory: iPod/iPhone dock (optional), WiFi adaptor (optional)
Outputs:
Video: HDMI 1.4 (1), component video (1), composite video (2)
Audio: Stereo analog (1), subwoofer (1)
Additional: N/A
Manufacturer Info
Onkyo
www.onkyousa.com
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Kim,
I have spent a couple months trying to setup the channel levels for HT-S9400THX. Audyssey's 2EQ auto calibration did everything wrong: the calibration sequence for the right and left channels was incorrect; the speaker distances came out completely wrong after calibration. Even after changing the calibration sequence the system sounded very inaccurate.
The firmware update from 12/20/2011 has corrected Audyssey's 2EQ auto calibration problems except for the subwoofer calibration. The channel level for subwoofer has come out +7. I had to manually adjust the subwoofer down to -1.
Bottom line: The real problem with this system is not the speakers, but the incorrect calculations for Audyssey's 2EQ auto calibration.
Onkyo HT-S9400THX sounds 4.5 stars after firmware update.
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