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Summary of Contents for JBL GT0-804EZ

  • Page 2: Included Items

    So we can better serve you should you require warranty service, please retain original sales receipt register your GT0-804EZ or GT0-504EZ online at www.jbl.com. INCLUDED ITEMS following items included packaging. these items missing, please contact your authorized JBL dealer, or JBL customer service www.jbl.com.
  • Page 4: Connecting The Power And Ground

    ~ ·-'~c, ;C:.,- iioWi K· •• #18 AWG (0-82mm Wire ooooo a +12V #8AWG (13.2mm Wire - GT0-804EZ #1 OAWG (5-3mm Wire - GT0-504EZ 18" (46cm) Chassis Ground (bare metal) #8AWG (13_2mm Wire - GT0-804EZ #1 OAWG (5-3mm Wire - GT0-504EZ...
  • Page 5: Power Connection

    4. When you are finished routing and connecting this wire, install the appropriate fuse in holder you installed near battery. (GT0-804EZ- 50A fuse; GT0-504EZ- 40A fuse.) SPEAKER CONNECTIONS Always connect the(+) terminal the amplifier to the(+) terminal speaker and...
  • Page 8: Setup Procedure

    SETUP PROCEDURE GTO series amplifiers include a setup CD with test signals that makes it easy to precisely set the amplifier's input gain maximize the amplifier's signal-to-noise and dynamic range performance with your vehicle's audio system. amplifiers feature three Gain Indicator LEOs that provide all feed back...
  • Page 9 Gain LEOs switc is set to "On" position. 1. Initially the amplifier Input Level switch the "Hi1" position. NOTE: If have connected the GT0-804EZ GT0-504EZ amplifier to factory audio system's speaker outputs, audio system show a "speaker disconnected"...
  • Page 11: Troubleshooting

    TROUBLESHOOTING your amplifier isn't performing the way you think it should, check to if the problem is covered in this section before calling your dealer or contacting JBL customer service. PROBLEM CAUSES AND SOLUTIONS sound (the amplifier's • Check that the amplifier's + 12V and GND connections have been...
  • Page 15 !ocss rrntJl c:~~-~s Convert tr1e tr;Jck to f< you rnv;;t PlC<Jid ,·,··.d··,r·,L··. I.Xn ie1t01 'v/ous ciG\.iE? (:/)fYv<:ntr i{Vf(l(:~t f]EHlS ul lisez un Laiadou: rnultvn(<Ll 03kl torrr1ar.o cc.A<1nat:L>Ie kcnvE~rtieren Zet de a.t;Uicfortr1aat wanr1cor ;~/{; kai~1f~!ettavaa. rnc~clirtS()!tint-D pa(>?r rncKie...
  • Page 17 • Warranty Service • Confirmation of Ownership the world of high fidelity, technology is all too often viewed as the JBL~ end product. At 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.

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Gt0-504ez

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