Contents
Features ............................................... 6
Accessory Items .................................. 6
Installation .......................................... 6
Connections and Use (S-21W) ............ 8
Connections and Use (S-11).............. 10
Specifications .................................... 12
Troubleshooting ............................... 13
Features
S-21W
• High Power 160 W (Peak)
• Compact Design and Deep Bass Sound
• Phase Control Technology
S-11
• 150 W Power Handling
• Round shape enclosure
• Phase Control Technology
Accessory Items
S-21W
• RCA plug cord (3 m) x 1
• Power cord
S-11
• Speaker cords (4 m) x 3
• Speaker cords (10 m) x 2
• Non-Skid Pads x 20
• Brackets for wall mounting x 4
• Screw (M5) x 4
Applies to both S-21W and S-11
• Warranty card
• Operating instructions (this document)
6
En
Installation
Speaker installation
• As shown in the accompanying illustration,
when surround speakers are installed to
the rear of the listening position, you can
enjoy genuine 5.1 channel surround sound.
1
6
1 Front left speaker
2 Center speaker
3 Front right speaker
4 Subwoofer
5 Listening position
6 Surround left speaker
7 Surround right speaker
• The subwoofer and surround speakers in
this system cannot be used nearby a CRT-
based TV or color monitor. When using this
kind of CRT-based TV or color monitor,
install the speakers away from the display
device. Any other device liable to be
influenced by magnetism (floppy disk drive,
cassette tape recorder, video tape player,
etc.) should also be kept at a distance from
the subwoofer and surround speakers.
Subwoofer (S-21W)
• When moving the subwoofer, avoid
touching the bottom surface, since the
speaker unit is located there.
• Orient the subwoofer's front face pointing
toward the listening position.
• The subwoofer plays back the bass in
monaural, making use of the fact that the
human ear is not very sensitive to the
direction of low-pitched sound. Because of
this, the subwoofer can be installed almost
anywhere. If it is installed too far away,
however, the sound from the other
speakers may become unnatural.
The degree of bass effect can be adjusted
by moving the unit farther from or closer to
the wall.
3
2
4
7
5