Operation Manual

Troubleshooting
See below for solutions to common problems. If you have more questions about your Labtec speakers, visit
www.labtec.com.
Speakers produce weak or no sound.
• Is the power light on? Make sure the speakers are plugged into an electrical outlet and the power button
is on.
• Is there output from the soundcard? Try connecting the speakers to an alternative audio source - for
example, a CD player, cassette tape deck, or radio. If there is sound from the speakers, the problem is
probably with your soundcard. If no other sound source is available, try removing the plug from the
soundcard and turning the speaker to maximum volume. You should hear a hum or buzz when you touch
the tip of the plug. If you do, the speaker is OK, and you should check your soundcard setup.
One speaker doesn’t produce sound.
• Is the soundcard connection secure? Make sure the cable from the soundcard to the main speaker is
properly secured.
• Is the balance control centered?
Specifications
• Total RMS Power: 26.5 Watts
Subwoofer: 15 watts RMS into 4 ohms at 100Hz at 10% THD (total harmonic distortion)
Satellites: 11.5 watts RMS (2 x 6 w) into 4 ohms at 1 kHz at 10% THD (total harmonic distortion)
• Total Peak Power: 53 Watts at <10% THD
• System THD: Better than 0.05% THD before clipping
• Signal to noise ratio: > 80 db
• Frequency response: 48 Hz – 20 kHz
• Drivers:
Satellites: 2.75” high excursion driver
Subwoofer: 5” Max-X ported band pass driver
• Speaker dimensions:
Center Speaker: (H) 6” x 4” x 2.25”
Satellites: (H) 7” x (W) 4” x (D) 2.25”
Subwoofer: (H) 7.5” x (W) 10.5” x (D) 6”
English
English
BASS
STAND BY ON
VOLUME
LINE IN
SPEAKER
OUTPUT
FR/FL SR/SL
FR SR
CE/CW
FL SL
CE
The Arena™675 speaker system provides convenient controls and a space-saving design. Simply connect
and enjoy!
1
2
3
4
Connecting your speakers to your PC
You can connect your speakers to your computer sound-
card, or to an external audio source, such as a CD player,
cassette tape deck, or radio. These speakers can also be
connected to your video game console using a video game
console adapter, available at many consumer electronic
stores.
Turn switch to “stand by” on subwoofer.
1. If using a 2 channel sound card:
Connect green plug to PC or audio source, other green
end to FR/FL. Do not use black or orange plug.
If using a 4 channel sound card:
Connect green plug to PC or audio source, other green
end to FR/FL. Connect the black plug to PC or audio
source, the other black end to SR/SL, do not use
orange plug.
If using a 5.1 channel sound card:
Connect green plug to PC or audio source, other
green end to FR/FL. Connect the black plug to PC
or audio source, the other black end to SR/SL.
Connect orange plug to PC or audio source, the
other orange end to CE/SW.
2. Yellow plug to front left speaker. (FL)
White plug to rear left speaker. (SL)
Red plug to center speaker. (CE)
Black plug to front right speaker. (FR)
Blue plug to rear right speaker. (SR)
3. Plug cord into nearby electrical outlet and turn switch to “ON” position on subwoofer.
4. Adjust Volume and Bass.
Arena675 manual AMR.qxd 5/14/03 9:17 AM Page 4