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Summary of Contents for Air-Bus AB-800
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AB-800 110W 8" Down-Firing Subwoofer Wireless Receiver Built-In O W N E R ’ S M A N U A L F R E E - S T A N D I N G W I R E L E S S S U B W O O F E R...
Y O U R A B - 8 0 0 P O W E R E D S U B W O O F E R Thank you for purchasing the AB-800 powered subwoofer. Your subwoofer has been developed to provide home theaters and music systems with powerful accurate bass in a compact package.
(servicing) instructions in the enclosure that may be of sufficient magnitude literature accompanying the product. to constitute a risk of electric shock to persons. AB-800 SUBWOOFER O W N E R ’ S M A N U A L...
DO NOT slide your subwoofer with the feet installed. This may Loosen damage the foot supports or the feet. NOTE: Loosen jam nut before turning rubber foot. AB-800 SUBWOOFER O W N E R ’ S M A N U A L...
Sub In – Input connection for RCA Line Level signals from processor or preamp, including LFE signals Power Input Receptacle – IEC C8 receptacle accepts supplied IEC C7 power cord AB-800 SUBWOOFER O W N E R ’ S M A N U A L...
RCA type connectors. Ensure sufficient length to reach from the system source to the subwoofer’s input. No signal connection cable is provided with the AB-800 subwoofer since the type and length of cable is installation specific. Note: Before making any connections, ensure that the power cord is disconnected or that the power mode is switched to the standby position.
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AC OUTLETS Ω UNBAL REMOTE PRE OUT CENTER SINGLE SUR. FRONT SURROUND. WOOFER BACK OPTION 2 OPTION 1 AB-Tx - Wireless Setup AB-800 - Wired Setup AB-800 SUBWOOFER O W N E R ’ S M A N U A L...
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It is probably best to start by noting that there are a tremendous number of variables that affect the bass character within a room. This short section touches on only the most significant ones. Knowing these will aid in the placement and tuning of your AB-800 subwoofer. ...
S E T U P (continued) AB-800 Controls The AB-800 subwoofer has thee controls for tailoring its output to the room and to the primary speakers (also known as satellites). These controls are Level, Cut-off Frequency, and Phase. The control with the most audible effect is the Level control, followed by the Cut-off Frequency, and then the Phase control, which has the least audible effect.
The AB-800 contains a circuit that automatically powers up the amplifier when a signal is detected. The same circuit also places the AB-800 into standby mode when no signal has been detected for a period of approximately 20 minutes. This signal sensing circuit can be bypassed by switching the Auto switch to the ON position if it is preferable to control the AB-800’s power with a remotely operated power source.
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