Time to Get Serious About THX® Reference Sound If you’re serious about experiencing THX-certified theater reference surround-sound in your entertainment space, look no further than the SKS-HT993THX package from Onkyo. Born of a legendary 70-year Hi-Fi heritage, each speaker has been painstakingly designed, tuned, and independently tested by Onkyo and THX technicians to ensure film soundtracks explode with rich layers of detail and immersive wide-spectrum dynamics. Solid MDF cabinets are fitted with either one (surrounds) or two (front LR and center) A-OMF woofer diaphragms that use layers of lightweight polyethylene naphthalate, cotton weave, and aramid to achieve exceptional speed and accuracy, while high-quality 2.5 cm soft-dome tweeters cleanly extend treble out to 45 kHz. And 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. Rounding out this 7.1-channel speaker package is a 125 W powered subwoofer, it’s high-capacity cabinet and 30 cm front-firing cone filling rooms with wall-shaking bass impact. Forget lightweight toys—this beautifully finished full-scale system is the most convenient and affordable route to THX multiplex sound.
SKF-980 2-Way Acoustic-Suspension Front Speakers
• 12 cm A-OMF Diaphragm Woofer x 2
• 2.5 cm Soft-Dome Tweeter
• Max. Input Power: 130 W
• Magnetically Shielded
SKC-980 2-Way Acoustic-Suspension Center Speaker
• 12 cm A-OMF Diaphragm Woofer x 2
• 2.5 cm Soft-Dome Tweeter
• Max. Input Power: 130 W
• Magnetically Shielded
SKR-980/SKB-980 2-Way Acoustic-Suspension Surround/
Surround Back Speakers
• 13 cm A-OMF Diaphragm Woofer
• 2.5 cm Soft-Dome Tweeter
• Max. Input Power: 130 W
Note: All speakers feature an impedance of 8 Ω, color-coded speaker terminals and
cable, and wall-mounting capability.
SKW-938 Acoustic-Suspension Powered Subwoofer
• 30 cm Cone
• Rated Output Power: 125 W (Minimum Continuous Power,
6 Ω, 100 Hz, 1%, IEC)
• Output Level Control and Auto Standby Function
SPEAKER SYSTEM SPECIFICATIONS
Speaker Type
Front 2-Way, Acoustic-Suspension
Center 2-Way, Acoustic-Suspension
Surround 2-Way, Acoustic-Suspension
Surround Back 2-Way, Acoustic-Suspension
Subwoofer Acoustic-Suspension, Powered
Drivers
Front 12 cm A-OMF Diaphragm Woofer x 2
2.5 cm Soft-Dome Tweeter
Center 12 cm A-OMF Diaphragm Woofer x 2
2.5 cm Soft-Dome Tweeter
Surround 13 cm A-OMF Diaphragm Woofer
2.5 cm Soft-Dome Tweeter
Surround Back 13 cm A-OMF Diaphragm Woofer
2.5 cm Soft-Dome Tweeter
Subwoofer 30 cm Cone
Frequency Response
Front 50 Hz–45 kHz
Center 50 Hz–45 kHz
Surround 50 Hz–45 kHz
Surround Back 50 Hz–45 kHz
Subwoofer 20 Hz–100 Hz
Output Sound Pressure Level
Front 83 dB/W/m
Center 83 dB/W/m
Surround 81 dB/W/m
Surround Back 81 dB/W/m
Max. Input Power
Front/Center/Surround/Surround Back
130 W
Rated Output Power
Subwoofer
125 W (Minimum Continuous Power,
6 Ω, 100 Hz, 1%, IEC)
Nominal Impedance
Front/Center/Surround/Surround Back
8 Ω
Input Sensitivity/Impedance
Subwoofer 280 mV/20 kΩ
General
Dimensions (W x H x D)
Front 158 x 433 x 199 mm
Center 433 x 158 x 199 mm
Surround 200 x 275 x 169 mm
Surround Back 200 x 275 x 169 mm
Subwoofer 380 x 444 x 429 mm
Weight
Front 5.3 kg
Center 5.3 kg
Surround 3.5 kg
Surround Back 3.5 kg
Subwoofer 15.5 kg
CARTON
Dimensions (W x H x D) 748 x 852 x 513 mm
Weight 51.0 kg
