HT-S660 5.1-Channel Home Theater System
 

A Perfectly Matched Receiver and Speaker Package for Your Home Entertainment Pleasure

DVD has brought home theater to unprecedented levels of picture clarity. Now it’s time to bring your home theater to unprecedented levels of sound with the HT-S660. Onkyo has matched a 5.1-channel DTS/Dolby Pro Logic II home theater receiver with the included 5.1-channel speaker package featuring 2-way front, center and surround speakers paired with an earth rumbling 150-watt subwoofer. The result is the simplest way to truly bring out the sound of your DVD player and enjoy the complete home theater experience.

Equal Power to All 5 Channels

The included receiver is designed to deliver as much as 100 W of power into 8 ohms with no more than 0.08 % THD to each of its five channels (two front, one center and two surrounds) to fill even most of the largest rooms with levels of sound from the most subtle to the most dynamic.

Outstanding Value

The performance of our higher-end receivers is available at a fraction of the cost by sharing many of the same precision parts and circuit design (WRAT, Non-Scaling Configuration, discrete output stage circuitry) as its more expensive siblings. Adding Onkyo exclusives like Optimum Gain Volume circuitry and CinemaFILTER simply brings out the best in your DTS and Dolby Digital encoded movies and music. There’s even Dolby Pro Logic II to further enhance the listening enjoyment of your two channel sources.

Crossover Adjustment for Bass Management

Previously crossover frequency was fixed at 80 Hz. With Crossover Adjustment, you can set the frequency at 60/80/100/120 or 150 Hz depending on your speaker’s bass playback ability. This lets you more accurately match the performance characteristics of the subwoofer to your front speakers.

Color-Coded Inputs, Outputs & Speaker Cable

Onkyo’s commitment to bringing the most user-friendly designed products to market further manifests itself with color-coded inputs and outputs. Now you’ll no longer have worries about which cable goes to which input or output. Simply attach the color-coded speaker cable to the same colored input or output for fast and easy connection.

5.1-Channel Speaker Package

Designed to instantly transform any room into an enveloping home theater. We’ve taken the guesswork out of matching speakers by assembling a perfectly matched set. All feature a two-way design with 1-inch balanced dome tweeters and color-coded speaker posts to make set up as easy as possible. To complete the home theater experience, we’ve also added an earth-shatteringly powerful 150-Watt subwoofer to bring out thundering bass like you’ve never heard before.

Receiver Section
Power Output (8 ohm, 1 kHz, FTC) 100 W/Ch
Dynamic Power* (4 ohm) 110 W/Ch
Discrete Output Stage x
Audio Input/Output Terminals 5/2
Subwoofer Pre Out x
Acoustic Control
Preset Station Naming x
APR (Automatic Precision Reception) System
Automatic/Manual Tuning x
Sleep Timer x
Headphone Jack
RI-Compatible Remote Control x
DVD/CD Player Section
DTS/Dolby Digital/Digital Audio Output
Progressive Video Output
Playback DAC
Video DAC
Dynamic Range Control
Video Black Level Control
Digital Outputs
Analog Audio Output
S-Video Output
Picture Magnification
Programmed Memory Playback
Random Playback
Number of Repeat Modes
Shuffle/Random Play
Direct Track Access
Speaker Section
Type
Front 5 1/4" Cone, 1" Dome
Center 4" Cone x 2, 1" Dome
Surround 4" Cone, 1" Dome
Surround Back
Subwoofer 30 Hz-150 Hz
Nominal Impedance
Input Impedance(Subwoofer) 15 kohm/Line
Max. Power
Front (Input) 100 W
Center (Input) 100 W
Surround (Input) 100 W
Subwoofer (Output) 150 W
Frequency Response
Driver(s)
Subwoofer 8" Cone
Receiver Section
Power Output (8 ohm, 1 kHz, FTC)100 W/Ch
Dynamic Power*170 W/Ch/115 W/Ch
THD (Rated Power)0.08 % (all channels)
Frequency Response20 Hz-100 kHz (+ 1 dB, - 3 dB)
Damping Factor (8 ?)60
S/N Ratio100 dB (IHF-A)
Usable Sensitivity
Acoustic Control 1+/- 10 dB at 50 Hz/+/- 10 dB at 20 kHz
FM87.5 to 108.0 MHz (50 kHz steps)
AM30 uV
FM Mono11.2 dBf, 1.0 uV (75 ohm IHF)
FM Stereo17.2 dBf, 2.0 uV (75 ohm IHF)
S/N Ratio (FM Mono/FM Stereo/AM)76 dB (IHF-A)/70 dB (IHF-A)/40 dB
THD (FM Mono/FM Stereo/AM)0.2 %/0.3 %/0.7 %
FM Stereo Separation45 dB at 1 kHz, 30 dB at 100 Hz-10 kHz
DVD Section
Signal Readout System-
Frequency Range
Single Layer/Dual Layer-
DVD Linear Sound (DVD Audio)-
Harmonic Distortion (1 kHz)-
Audio Dynamic Range-
S/N Ratio-
Wow and Flutter-
Video Output-
S-Video Output-
Component Video Output-
CD Section
Signal Readout System-
Reading Rotation-
Linear Velocity-
Error Correction System-
DAC-
Number of Channels-
Frequency Response-
Wow and Flutter-
General
Weight
Front6 3/16" x 15 1/4" x 9 1/16"
Center15 1/4" x 6 3/16" x 7 13/16"
Surround6 15/16" x 9 1/4" x 4 15/16"
Subwoofer9 1/4" x 20 3/8" x 16 3/16"
Front/Center/Surround/Subwoofer/Surround Back7.5 lbs./7.7 lbs./3.5 lbs./27.8 lbs./-
Speaker
Nominal Impedance
Front/Center/Surround/Subwoofer/Surround Back8 ohm/8 ohm/8 ohm/-
Input Impedance (Subwoofer)15 kohm/Line

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