Related Manuals for JBL AVA7
Summary of Contents for JBL AVA7
- Page 1 JBL PERFORMANCE OWNER’S GUIDE ™ SERIES AVA7 HIGH-PERFORMANCE 7-CHANNEL POWER AMPLIFIER...
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Page 2: Table Of Contents
AVA7 POWER AMPLIFIER Important Safety Precautions Introduction and Features Operation and Controls Connecting Your JBL Performance Series System Installing the AVA7 Troubleshooting AVA7 Specifications ®... -
Page 3: Important Safety Precautions
READ FIRST! CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: To reduce the risk of electric shock, do not remove cover (or back). No user-serviceable parts inside. Refer servicing to qualified service personnel. CAUTION: To prevent electric shock, do not use this (polarized) plug with an extension cord, receptacle or other outlet unless the blades can be fully inserted to prevent blade exposure. -
Page 4: Introduction And Features
Quiet Cooling The AVA7 utilizes two fans to cool the amplifier channels, ensuring long-term reliability. To reduce fan noise to an absolute minimum, a thermal-sensing... -
Page 5: Operation And Controls
¡ 1. Power Switch Pushing this button is all that is required to turn on the AVA7 if it is not part of a JBL Performance Series system and the Main Switch § is in the On posi- tion. If the amplifier is used as part of a JBL Performance Series system, the Main Switch §... - Page 6 AVA7’s Main Switch § and Power Switch ¡ are both in the On position. Since the front-panel Power Switch ¡ on the AVA7 is a low- throw switch, sometimes it may be dif- ficult to confirm whether this switch is in the On or Standby position.
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Page 7: Connecting Your Jbl Performance Series System
If you are using a pas- sive subwoofer, you will need to supply a subwoofer amplifier. All seven chan- nels on the AVA7 are to be used for driving the left, center, right, both side, and both rear speakers. - Page 8 WIRING DIAGRAM AVA7 PS1400 For Future Expansion (or other powered subwoofer) Trigger Input Subwoofer Input...
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Page 9: Installing The Ava
(if sup- plied with your rack), secure the AVA7 into the rack. It may be neces- sary to have a helper hold up the rear of the unit until you have started the threads of the screws. - Page 10 Power Switch ¡ is depressed. If the amplifier is being used in a JBL Performance Series system, make sure that the surround processor is turned on, the Main Switch § is in the On position, and there is a connection between the AVA7’s Trigger Input ¶...
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Page 11: Ava7 Specifications
AVA7 SPECIFICATIONS Rated Power Output Input Impedance Sensitivity Frequency Response (at 1W) S/N Ratio (A-weighted at rated power ) Damping Factor (8 ohms) Power Bandwidth 1% THD Intermodulation Distortion Dimensions (H x W x D) Net Weight Packaged Weight All features and specifications are subject to change without notice. - Page 12 JBL Consumer Products 250 Crossways Park Drive Woodbury, New York 11797 USA www.jbl.com © 2005 Harman International Industries, A Harman International Company Incorporated. All rights reserved. A Harman International Company Part No. 34-JBL-0015 6/05 A Harman International Company A Harman International Company...