4.Press the right speaker’s red (positive) terminal tab and insert the marked conductor into the opening, then release the tab.
Note: Improper phasing can decrease bass sounds. Be sure to connect speaker terminals in proper phase (+ to + and – to
5.Press the right speaker’s black (negative) terminal tab and insert the other conductor into the open- ing, then release the tab.
6.Insert the other end of the marked conductor into your receiver/ amplifier’s right positive terminal.
7.Connect the remaining conductor to the receiver/amplifier’s right negative terminal.
8.Repeat these steps for the left speaker.
MAINTENANCE
Your Optimus STS 150 Speaker Sys- tem is an example of superior design and craftsmanship. The following sug- gestions will help you care for the speaker so you can enjoy it for years.
•Keep the speaker dry. If it gets wet, wipe it dry immediately. Liq- uids contain minerals that can cor- rode electronic circuits.
•Keep the speaker away from dust and dirt, which can cause prema- ture wear of parts.
•Occasionally wipe the cabinet with a cloth dampened with furniture polish to keep it looking new. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the speaker cabinet.
•Use and store the speaker in nor- mal temperature environments.
Temperature extremes can shorten the life of electronic cir- cuits.
Caution: Do not clean the speaker with a vacuum cleaner. This might permanently damage it. Clean the speaker grille with a feather duster or soft cloth.
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