SKS-HT993THX 7.1-Channel Home Theater Speaker System
 

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Beautifully Finished Full-Scale System — the Most Convenient and Affordable Route to THX® Multiplex Sound.


THX speaker package

THX-Certified Theater Reference Surround-Sound

Experience THX in your entertainment space with the SKS-HT993THX package from Onkyo. Each speaker is independently tested by Onkyo and THX technicians to ensure film soundtracks explode with rich layers of detail and immersive wide-spectrum dynamics.

omf speaker build

Historical Engineering and Design

Solid MDF cabinets keep vibration minimal. A-OMF woofer diaphragms use layers of lightweight polyethylene naphthalate, cotton weave, and aramid to achieve exceptional speed and accuracy, which means amazingly powerful, clear audio.


THX speakers

Solid, Versatile Speakers

Because the speakers are sealed, you can position them almost anywhere. It’s even possible to wall-mount the surrounds without compromising bass power or clarity.

THX sub woofer

Powerful, Clear Bass

Rounding out this 7.1-channel speaker package is a 125 W powered subwoofer. Its high-capacity cabinet and 12-inch front-firing cone fill rooms with wall-shaking bass.

Speaker - Front
Model SKF-980
Type 2-Way Acoustic-Suspension
Dolby Atmos®-Enabled -
THX Certified
Woofer 5" (12 cm) A-OMF Diaphragm x 2
Tweeter 1" (2.5 cm) Soft-Dome
Maximum Input Power 130 W
Wall-Mount Capable
Magnetically Shielded
Speaker - Height
Woofer -
Integrated Into Front Speaker -
Speaker - Center
Model SKC-980
THX Certified
Type 2-Way Acoustic-Suspension
Woofer 5" (12 cm) A-OMF Diaphragm x 2
Tweeter 1" (2.5 cm) Soft-Dome
Maximum Input Power 130 W
Wall-Mount Capable
Speaker - Surround
Model SKR-980
THX Certified
Type 2-Way Acoustic-Suspension
Woofer 5 1/8" (13 cm) A-OMF Diaphragm
Tweeter 1" (2.5 cm) Soft-Dome
Maximum Input Power 130 W
Wall-Mount Capable
Speaker - Surround Back
Model SKB-980
THX Certified
Type 2-Way Acoustic-Suspension
Woofer 5 1/8" (13 cm) A-OMF Diaphragm
Tweeter 1" (2.5 cm) Soft-Dome
Maximum Input Power 130 W
Wall-Mount Capable
Speaker - Subwoofer
Model SKW-980
THX Certified
Type Acoustic-Suspension, Powered
Woofer 12" (30 cm) Cone
Amplifier Energy-Saving High Power
Design Front-Firing
Rated Output Power 125 W (Minimum Continuous Power, 6 Ohms, 100 Hz, 1% FTC)
Miscellaneous
Warranty 2 YEARS
Speaker - Type
Front/Center2-Way, Acoustic-Suspension
Surround2-Way, Acoustic-Suspension
Surround Back2-Way, Acoustic-Suspension
SubwooferAcoustic-Suspension, Powered
Speaker - Drivers
Front5" (12 cm) cone woofer x 2
1" (2.5 cm) soft-dome tweeter
Center5" (12 cm) cone woofer x 2
1" (2.5 cm) soft-dome tweeter
Surround5 1/8" (13 cm) cone woofer x 2
1" (2.5 cm) soft-dome tweeter
Surround Back5 1/8" (13 cm) cone woofer x 2
1" (2.5 cm) soft-dome tweeter
Subwoofer12" (30 cm) cone
Speaker - Frequency Response
Front/Center50 Hz–45 kHz
Surround50 Hz–45 kHz
Surround Back50 Hz–45 kHz
Subwoofer20 Hz–100 Hz
Speaker - Output Sound Pressure Level
Front79.5 dB/W/m
Center79 dB/W/m
Surround81 dB/W/m
Surround Back81 dB/W/m
Subwoofer-
Speaker - Max. Input Power
Front/Center/Surround130 W
Surround Back130 W
Subwoofer-
Speaker - Max. Output Power
Subwoofer125 W
Speaker - Nominal Impedance
Front/Center/Surround6 Ohms
Surround Back-
Subwoofer-
Speaker - Input Sensitivity/Impedance
Subwoofer280 mV/20 k-ohms
Speaker - Dimensions (W x H x D)
Front6 1/4" x 17 1/16" x 7 13/16" (158 x 433 x 199 mm)
Center17 1/16" x 6 1/4" x 7 13/16" (433 x 158 x 199 mm)
Surround7 7/8" x 10 13/16" x 6 5/8" (200 x 275 x 169 mm)
Surround Back7 7/8" x 10 13/16" x 6 5/8" (200 x 275 x 169 mm)
Subwoofer14 15/16" x 17 1/2" x 16 7/8" (380 x 444 x 429 mm)
Speaker - Weight
Front11.7 lbs. (5.3 kg)
Center11.7 lbs. (5.3 kg)
Surround7.7 lbs. (3.5 kg)
Surround Back7.7 lbs. (3.5 kg)
Subwoofer34.2 lbs. (15.5 kg)
UPC Code
(B)751398011931

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