HT-S7800 - Receiver ONKYO - Free user manual and instructions
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USER MANUAL HT-S7800 ONKYO
Supplied Accessories
Make sure you have the following accessories.
Front & Height Speakers (SKF-693)

(Left) (Right)


(White)
(Red)

(Brown)
(Tan)
Front & Height speakers Speaker cables 10 ft. (3.0 m)
Center Speaker (SKC-591N)

Center speaker Speaker cable 10 ft. (3.0 m)

(Green)

4 rubber stoppers\*1
*1 Configuration of the rubber stoppers may be different from the figure, such as being 2 sheets instead of 1 sheet, but the total number will be same.
Surround Speakers (SKR-590)

(Left) (Right)
Surround speakers

nt)

(Blue)

(Gray)
Speaker cables 26 ft. (8.0 m)
Powered Subwoofer (SKW-593)

Subwoofer RCA cable 10 ft. (3.0 m)

4 floor pads


Part Names
Front & Height Speakers (SKF-693)

Speaker units

Keyhole slot
Speaker terminals (Height)
Speaker terminals (Front)
Center Speaker (SKC-591N)
Keyhole slots

Surround Speakers (SKR-590)

Keyhole slot
Speaker terminals

Caution
- The front grilles are not designed to be removed so do not attempt to remove them forcibly, as this will damage them.
Powered Subwoofer (SKW-593)
Front

Status indicator
Off: Subwoofer in standby mode or disconnected from power source Blue:Subwoofer on
The status indicator lights blue when low frequency sound is being passed through the speaker.
The indicator does not light in the normal dialog or high frequency sound.
Note
• The indicator does not indicate that power supply of the subwoofer has turned on.
With the Auto Standby function, the SKW-593 automatically turns on when an input signal is detected in standby mode. When there's no input signal for a while, the SKW-593 automatically enters standby mode.
Rear

To AC outlet
OUTPUT LEVEL control
This control is used to adjust the volume of the subwoofer.
LINE INPUT
This RCA input should be connected to the subwoofer pre out on your AV receiver with supplied RCA cable.
Note
- The Auto Standby function turns the subwoofer on when the input signal exceeds a certain level. If the Auto Standby function does not work reliably, try slightly increasing or decreasing the subwoofer output level on your receiver.
Before Using the Home Theater Speaker Package
Using the Rubber Stoppers for a More Stable Platform
We recommend using the supplied rubber stoppers to achieve the best possible sound from your speakers. The rubber stoppers prevent the speakers from moving, then provide a more stable platform. Use rubber stoppers for the center speaker.

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Rubber stoppers Bottom of the SKC-591N Side panelUsing the Floor Pads for Subwoofer
If the subwoofer is placed on a hard floor (wood, vinyl, tile, etc.) and playback is very loud, the subwoofer's feet may damage the flooring. To prevent this, place the supplied pads underneath the subwoofer's feet. The pads also provide a stable base for the subwoofer.

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Floor padEn-2
Setting the Subwoofer Level
To set the level of the subwoofer, use the OUTPUT LEVEL control. Set it so that bass sounds are evenly balanced with the treble sounds from the other speakers. Because our ears are less sensitive to very low bass sounds, there's a temptation to set the level of the subwoofer too high. As a rule of thumb, set the subwoofer level to what you think is the optimal level, and then back it off slightly.
Wall Mounting
To mount the front/surround speakers vertically, use the keyhole slot shown to hang each speaker on a screw that's securely screwed into the wall.

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Keyhole slots for wall mounting SKF-693 SKR-590To mount the center speaker horizontally, use the two keyhole slots shown to hang the speaker on two screws that are securely screwed into the wall.
Keyhole slots for wall mounting

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SKC-591N 7-7/8" (200 mm)Tip
- If the center speaker is tilted, loosen the screw on the declined side to move upward so that the speaker could be adjusted vertically.
Caution
- A mounting screw's ability to support a speaker depends on how well it's anchored to the wall. If you have hollow walls, screw each mounting screw into a stud. If there are no studs, or the walls are solid, use suitable wall anchors. Use screws with a head

diameter of 5/16" (8 mm) or less and a shank diameter of 1/8" (4 mm) or less. With hollow walls, use a cable/pipe detector to check for any power cables or water pipes before making any holes.
- I.cave a gap of between 3/16" (5 mm) and 7/16" (10 mm) between the wall and the base of the screw head, as shown (We recommend that you consult a home installation professional).
Enjoying Home Theater
The Home Theater means that you can enjoy surround sound with a real sense of movement in your own home just like being in a movie theater or concert hall.

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Diagram illustrating a person watching television setup with numbered components and sound waves, likely illustrating a home screen setup or presentation.①Front & Height speakers (SKF-693)
These speakers placed with their top diaphragms facing toward the ceiling can produce a sound field of the Dolby Atmos listening mode by providing sounds echoing off the ceiling. The speakers on the front output front stereo sound.
②Center speaker (SKC-591N)
This speaker outputs center sounds such as dialogs and vocals.
③Surround speakers (SKR-590)
These speakers create back sound field.
④Subwoofer (SKW-593)
The subwoofer reproduces bass sounds and creates rich sound field.
- Refer to the operating instructions for your AV receiver and other equipment for details about the placement of the speakers.
Connecting the Speakers
Speaker Connection Precautions
Read the following before connecting your speakers:
- Turn off your receiver before making any connections.
- Pay close attention to speaker wiring polarity.
Connect positive (+) terminals to only positive (+) terminals, and negative (−) terminals to only negative (−) terminals. If the speakers are wired incorrectly, the sound will be phase and will sound unnatural.

- Be careful not to short the positive and negative wires. Doing so may damage your amplifier.

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Front & Height right speaker Front & Height left speaker (Height) (Front) Tan White Brown Red 1 R 2 L 3 4 R 5 L 6 7 R 8 L Green Center speaker. Surround right speaker Surround left speaker Gray Blue SUBWOOFER 6 SUBWOOFER PRE OUT Powered subwoofer* Using the supplied RCA cable, connect the subwoofer's LINE INPUT to your AV receiver's SUBWOOFER jack.
Specifications
■Front & Height Speakers (SKF-693)
Dimensions (W × H × D) 155 mm × 467 mm × 183 mm 6-1/8" × 18-3/8" × 7-3/16" (incl. grille and projection)
Weight 3.6 kg (7.9 lbs.)
Keyhole slot Available
Grille Fixed
Front Unit
Type 2 Way Bass-Reflex
Impedance 6 Ω
Maximum input power 130 W
Sensitivity 84.5 dB/W/m
Frequency response 55 Hz to 50 kHz
Crossover frequency 4 kHz
Cabinet capacity 5.7 L (0.20 cubic feet)
Drivers unit 12 cm (5") Conc Woofer × 1
2.5 cm (1") Balanced Dome × 1
Terminal Spring type color coded
Other Non-magnetic shielding
Height Unit
Type Full Range Closed Box
Impedance 6 Ω
Maximum input power 130 W
Sensitivity 81 dB/W/m
Frequency response 80 Hz to 20 kHz
Cabinet capacity 1.0 L (0.036 cubic feet)
Drivers unit 8 cm (3-1/4") Cone Speaker
Terminal Spring type color coded
Other Non-magnetic shielding
■ Center Speaker (SKC-591N)
Type 2 Way Bass-Reflex
Impedance 6 Ω
Maximum input power 130 W
Sensitivity 86 dB/W/m
Frequency response 65 Hz to 50 kHz
Crossover frequency 6 kH z.
Cabinet capacity 2.8 L (0.10 cubic feet)
Dimensions (W × II × D) 420 mm × 115 mm × 119 mm
16-9/16" × 4-1/2" × 4-11/16" (incl. grille and projection)
Weight 2.3 kg (5.1 lbs.)
Drivers unit 8 cm (3-1/4") Cone Woofer × 2 2.5 cm (1") Balanced Dome × 1
Terminal Spring type color coded
Keyhole slot Available
Grille Fixed
Other Non-magnetic shielding
■Surround Speakers (SKR-590)
Type Full Range Closed Box
Impedance 6 Ω
Maximum input power 130 W
Sensitivity 81 dB/W/m
Frequency response 80 Hz to 20 kHz
Cabinet capacity 1.0 L (0.036 cubic feet)
Dimensions (W × H × D) 115 mm × 230 mm × 96 mm
4-1/2" × 9-1/16" × 3-3/4"
(incl. grille and projection)
Weight 1.0 kg (2.2 lbs.)
Drivers unit 8 cm (3-1/4") Conc Speaker × 1
Terminal Spring type color coded
Keyhole slot Available
Grille Fixed
Other Non-magnetic shielding
■Powered Subwoofer (SKW-593)
Type Bass-Reflex
Input sensitivity/Impedance
540 mV/20 kΩ
Rated output Power (FTC)
120 watts minimum continuous power,
4 ohms, driven at 100 Hz with a
maximum total harmonic distortion of
1 A
Frequency response 25 Hz to 150 Hz
Cabinet capacity 38 L (1.34 cubic feet)
Dimensions (W × II × D) 317.5 mm × 463 mm × 398 mm
12-1/2" × 18-1/4" × 15-11/16"
(incl. projection)
Weight 9.6 kg (21.2 lbs.)
Audio input 1 (RCA analog mono)
Drivers unit 25 cm (10") Cone Woofer × 1
Power supply AC 120 V, 60 Hz
Power consumption 35 W
Other Auto Standby function
Non-magnetic shielding
Specifications and appearance are subject to change without prior notice.
Note
For non-magnetic shielded speakers:
Try moving the speakers away from your TV or monitor. If discoloration should occur, turn off your TV or monitor, wait 15 to 30 minutes, and then turn it back on again. This normally activates the degaussing function, which neutralizes the magnetic field, thereby removing any discoloration effects.
ONKYO
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Diagram illustrating a person using a device to interact with a TV, labeled with numbered positions and icons.| Dimensions (L × H × P) | 155 mm × 467 mm × 183 mm |
| 6-1/8" × 18-3/8" × 7-3/16" | |
| (y compris grille et projection) |
Dimensions (L × H × P) 115 mm × 230 mm × 96 mm
4-1/2" × 9-1/16" × 3-3/4"
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SKC-591N 7-7/8" (200 mm)Consejo
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Diagram illustrating a person using a device to interact with a TV and radio, labeled with numbered positions and icons.6-1/8" × 18-3/8" × 7-3/16"
4-1/2" × 9-1/16" × 3-3/4"
(C) Copyright 2016 Onkyo & Pioneer Corporation Japan. All rights reserved.