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11

AVA7 SPECIFICATIONS

Rated Power Output

125W per channel into 8 ohms, all channels driven 

THD

<0.01%, 20Hz –20kHz

Input Impedance   

20k ohms

Sensitivity

1V in = 100 watts out 

Frequency Response (at 1W)

20Hz – 20kHz, +0, –0.25dB

S/N Ratio (A-weighted at rated power )

100dB

Damping Factor (8 ohms)

380

Power Bandwidth 1% THD

10Hz – 100kHz, +0, –3dB    

Intermodulation Distortion

0.03% 

Dimensions (H x W x D)

5-1/2" x 17-5/16" x 16-1/4" (140mm x 440mm x 413mm)

Net Weight

55.5 Ib (25.19kg)

Packaged Weight

65.5 Ib (29.73kg)

All features and specifications are subject to change without notice.

AVA 7 OM (New)  6/20/05  3:51 PM  Page 11

Summary of Contents for AVA7

Page 1: ...JBL PERFORMANCE SERIES OWNER S GUIDE AVA7 HIGH PERFORMANCE 7 CHANNEL POWER AMPLIFIER ...

Page 2: ...tant Safety Precautions 4 Introduction and Features 5 Operation and Controls 7 Connecting Your JBL Performance Series System 9 Installing the AVA7 10 Troubleshooting 11 AVA7 Specifications AVA7 POWER AMPLIFIER ...

Page 3: ...cation of antenna discharge unit connection to grounding elec trodes and requirements for the grounding electrode See Figure A 18 An outside antenna system should not be located in the vicinity of over head power lines or other electric light or power circuits or where it can fall into such power lines or circuits When installing an outside antenna system extreme care should be taken to keep from ...

Page 4: ... automatically whenever the surround processor is activated No longer do you have to get out of that chair to turn on the various pieces of equipment in your entertainment system just one touch on the remote control of the sur round processor and you re a few sec onds away from a truly impressive audio presentation Modern amplifiers produce more power per channel and frequently have more channels ...

Page 5: ...auge Up to 20 6m 16 Up to 50 15m 14 Up to 100 30m 12 5 External Fuses The AC mains fuse is located on the back panel of the amplifier This fuse will not blow unless the amplifier is asked to produce more power than its design allows for a prolonged period or to prevent excessive current draw that could damage internal components during a fault condition The amplifier has been designed to operate u...

Page 6: ...cator will continue to glow blue If the Trigger source is off or in standby the AVA7 will also go into standby and its LED Standby Indicator will turn red Once this setup is complete the AVA7 will automatically turn on and off along with the source unit If you wish to have other components in your system turn on via trigger make sure they are compatible with the 1 8 3 5mm 12 volt DC Trigger Output...

Page 7: ...or the AV1 Surround Processor Connect DIN and audio video cables between system components as shown on the following pages Make sure that on all power amplifiers the main and standby power switches are in the On position Operated in this mode all of the components will turn on with one touch of the power button on the sur round processor s remote control When connecting the source compo nent such ...

Page 8: ...8 WIRING DIAGRAM AV1 AVA7 Subwoofer Input Trigger Input PS1400 or other powered subwoofer For Future Expansion ...

Page 9: ... the AVA7 using the same four screws Make sure that these screws are securely tightened 2 Make sure that the amplifiers are located in a well ventilated cool area Be certain that the side and rear panels are not obstructed as the cooling fan brings air in from the rear and expels it at the sides It is very important not to obstruct the airflow from the rear panel heat buildup and premature failure...

Page 10: ...e amplifier 3 Make sure that the speakers are connected to the correct terminals Check for short circuits at both ends of the speaker cables Problem Not all of the amplifiers turn on in the system 1 Make sure that all required cables are connected between system components Refer to the CON NECTING YOUR SYSTEM section 2 Make sure that each amplifier has its Main Switch in the On position 3 Make sur...

Page 11: ...ency Response at 1W 20Hz 20kHz 0 0 25dB S N Ratio A weighted at rated power 100dB Damping Factor 8 ohms 380 Power Bandwidth 1 THD 10Hz 100kHz 0 3dB Intermodulation Distortion 0 03 Dimensions H x W x D 5 1 2 x 17 5 16 x 16 1 4 140mm x 440mm x 413mm Net Weight 55 5 Ib 25 19kg Packaged Weight 65 5 Ib 29 73kg All features and specifications are subject to change without notice ...

Page 12: ...ury New York 11797 USA www jbl com 2005 Harman International Industries Incorporated All rights reserved Part No 34 JBL 0015 6 05 A Harman International Company A Harman International Company A Harman International Company A Harman International Company ...

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