Jbl GTS100 Uživatelský manuál

GTS100GTS100 2/1 CHANNEL AUTOMOTIVE POWER AMPLIFIEROWNER’S MANUALJBL 1394 Manual 7/17/98 11:49 AM Page 1

• The GTS100 must be mounted in aplace where air can circulate aroundthe fins on the chassis. Good air circulation around the amplifier will make it o

11POWERPower IndicatorLRLINE IN OUTNOMMIN MAXGAININPUT MODESTEREOCROSSOVEROFF HIGHRL+RLOW+R-+L-+R-+L-SPEAKEROUTPUTSSPEAKER INPUTSBRIDGED FUSE 20APOW

Mounting InstructionsPlace the amplifier in the installationlocation. Use a pen or pencil to markthe four mounting screw hole locations.Set the amplif

13Cassette/CD Tuner(Head Unit)CD Playeror ChangerCD InputCassette/CD Preamp OutputAntenna InputPowerAntennaPowerAntennaRelayBlue w/White Stripe - Remo

Power Supply ConnectionsThe power input and remote turn-onwires are connected to the GTS100 viathe power connector on the end of theamplifier. Use the

wire for all grounding, even signalprocessors and head units, can alsohelp to minimize possible noise pickup.Remote Turn-On Wire (Blue withWhite Strip

outboard crossover, use the “R” modeand connect your source input to theright channel input.Simultaneous Stereo + Mono – For thisconnection, the Input

Speaker Level Input Color CodesLeft (+): WhiteLeft (-): White with Black StripeRight (+): GrayRight (-): Gray with Black StripeUsing Both the Speaker

same time. This is sometimes used forcenter-channel applications or for inex-pensive subwoofer addition, essentiallycreating a 3-channel system. Howev

19LRLINE IN OUTNOMMIN MAXGAININPUT MODESTEREOCROSSOVEROFF HIGHRL+RLOW+R-+L-+R-+L-SPEAKEROUTPUTSSPEAKER INPUTSBRIDGEDFUSE 20APOWERGNDBAT(+) REM(+)(+)

Table Of ContentsIntroduction ...3Features...

carefully to the system output, adjustthe volume control of the radio/tapedeck to the point where you first beginto hear audible distortion. Reduce th

and 16 volts. Check that the powerwires are not reversed.If the GTS100 is operated at very highpower levels in a high ambient tempera-ture situation,

the amplifiers and signal processors areall grounded to the same point on thechassis. Usually the head unit does notneed to be grounded to the same po

must cross, they should cross at rightangles. If you suspect that power linenoise is being induced in the signalleads, you can repeat the test forsour

Additional SystemConfigurations for Add-On or UpgradeThe features and capabilities of theGTS100 provide tremendous systemdesign flexibility. The diagr

25R– R+– +L– L+– +GTS100 L– L+– +R– R+– +GTS100Front Outputs Rear OutputsFront Full-Range SpeakersRear

26L– L+– +R– R+– +GTS100 GTS100 L– L+– +R– R+– ++– Front Outputs Rear OutputsFront Satellite SpeakersPream

27In Case of DifficultyPower-on light does not come on. • Head unit not on; turn the head unit on.• Ground wire is disconnected or defective; check f

28(continued)Remote-on light is illuminated, but no • Incorrect gain adjustment; verify that sound is heard from some or all of the the GTS100 gain c

29SpecificationsContinuous Power Output 35 watts x 2(20Hz – 20kHz, (4 Ohms, 0.05% THD)14.4V Battery Voltage) 50 watts x 2(2 Ohms, 0.08% THD)100 Wat

IntroductionThanks for purchasing your new GT series automotive amplifier. The GT series amplifier you have chosenincludes many unique features toenha

JBL Consumer Products, Inc.80 Crossways Park WestWoodbury, NY 117978500 Balboa Blvd.Northridge, CA 91329800 336 4JBLPart No. JBLGTS100OMA Harman Inter

4Features• Bridgeable 2/1 Channel Operation• Simultaneous Stereo + MonoOperation• Built-in Staggered 18dB/Octave100Hz High-Pass and 80Hz Low-PassCross

55. Connect the outputs from the signalsource to the appropriate inputs ofthe amplifier according to the WiringDiagram (page 13) with either highquali

System Design Using theGTS100SpeakersWhen used in the non-bridged mode,the GTS100 can easily drive 2 ohmspeaker loads. When only one speakeris connect

7controls (Volume, Balance, Bass,Treble) may be connected to the pre-amp-level inputs at the same time as apowered radio/tape unit is connected tothe

8L– L+– +L– R+– +R– R+– +R– R+– +L– R+– +L– L+– +LRLRRL– R+– +GTS1

9Installation Precautions Before beginning the installation of theamplifier, read the following precautionscarefully. Failure to heed these warn-ings