JBL GT0-504EZ, Owner'S Manual

Page 1: ...bvHARMAN GT0 804EZ GT0 504EZ power amplifier OWNER S MANUAL...

Page 2: ...nstaller skipping ahead is OK but please don t skip Setup Procedure on page 8 So we can better serve you should you require warranty service please retain your original sales receipt and register your...

Page 3: ...e with four appropriate mounting screws of your own choice We suggest using 8 Phillips head sheet metal screws Make sure the amplifier is mounted securely CONNECTIONS IMPORTANT Disconnect the vehicle...

Page 4: ...onnector s set screw insert the bare wire and tighten the set screw to secure the wire in the connector Ground Connection Loosen Screw C Insert Tighten Wire Screw Connect a wire minimum SAWG 8 4mm2 fo...

Page 5: ...iate fuse in the holder you installed near the battery GT0 804EZ 50A fuse GT0 504EZ 40A fuse SPEAKER CONNECTIONS Always connect the terminal on the amplifier to the terminal on the speaker and the ter...

Page 6: ...n about connecting the inputs for bridged operation INPUT CONNECTIONS The GT0 804EZ and GT0 504EZ amplifiers have multiple input connectors with a routing switch that increases flexibility so you can...

Page 7: ...rcuit that can damage the source unit or the amplifier When you re finished plug the adapter into the appropriate input connector on the amplifier For bridged operation Connect to the left input of ea...

Page 8: ...he rear amplifier channels Set the Crossover Filter selector in the LP low pass position This will limit the amount of high frequency energy sent to the woofers or subwoofer If you have connected any...

Page 9: ...d to its output If this happens set the GTO amplifier s Input Level switch to the Hi2 position The Hi2 position includes a circuit designed to fool this type of factory system into seeing a speaker co...

Page 10: ...CAUTION Only use the Bass Boost control if you ve configured the rear channels to power a subwoofer Using the Bass Boost control with full range speakers can damage the speakers POWER PROTECTION LED P...

Page 11: ...g to use the amplifier o If the amplifier has overheated wait until it has cooled down before attempting to use it again Disconnect all speakers from the amplifier and attempt to turn it on again If t...

Page 12: ...at 4 ohms 14 4V DC 1 0 THD 100W RMS x 4 channels at 2 ohms 14 4V DC 1 0 THD 200W RMS x 2 channels bridged at 4 ohms 14 4V DC 1 0 THD 940W 235W x 4 channels at 2 ohms 1kHz 15 5V DC 10 THD 20Hz 23kHz 0...

Page 13: ...9 USA 2011 HARMAN International Industries Incorporated All rights reserved JBL is a trademark of HARMAN International Industries Incorporated registered in the United States and or other countries Fe...

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Page 17: ...ology is all too often viewed as the end product At JBL we have a different viewpoint technology is only the means to an end The end result must be enjoyment of the programs and music you hear Registe...

Page 18: ...s Park Drive Woodbury NY 11797 or call 516 255 4JBL 4525 We may direct you to an authorized service center for JBL products or ask you to send the product to us for repair In either case you will have...