GM-D9604 - Amplifier PIONEER - Free user manual and instructions

Product Type	Bridgeable Four-Channel Power Amplifier
Brand	Pioneer
Model	GM-D9604
Power Source	14.4 V DC (10.8 V to 15.1 V allowable)
Grounding System	Negative type
Current Consumption	42 A (at continuous power, 4 Ω)
Average Current Drawn	3.3 A (4 Ω for four channels), 5.6 A (4 Ω for two channels, BRIDGE), 5.6 A (2 Ω for four channels)
Fuse	40 A × 2 (internal)
Dimensions (W × H × D)	315 mm × 60 mm × 200 mm
Weight	2.9 kg (leads for wiring not included)
Maximum Power Output	260 W × 4 (4 Ω) / 800 W × 2 (4 Ω) BRIDGE / TOTAL 1600 W (400 W × 4)
Continuous Power Output (CEA-2006)	130 W × 4 (at 14.4 V, 4 Ω, 20 Hz to 20 kHz, ≤ 1% THD)
Load Impedance	4 Ω (1 Ω to 8 Ω allowable)
Frequency Response	10 Hz to 50 kHz (+0 dB, -3 dB)
Signal-to-Noise Ratio	95 dB (IEC-A network)
Distortion	0.05% (10 W, 1 kHz)
Low-Pass Filter	Cutoff frequency: 40 Hz to 500 Hz, slope: -12 dB/oct
High-Pass Filter	Cutoff frequency: 40 Hz to 500 Hz, slope: -12 dB/oct
Bass Boost	Frequency: 50 Hz, Level: 0 dB to 18 dB
Gain Control (RCA)	200 mV to 6.5 V
Gain Control (Speaker)	0.8 V to 16 V
Maximum Input Level/Impedance (RCA)	6.5 V / 25 kΩ
Maximum Input Level/Impedance (Speaker)	16 V / 12 kΩ
Protection Function	Thermal, DC offset, short circuit (POWER/PROTECT indicator turns red)
Recommended Speaker Impedance	2 Ω to 8 Ω (4 Ω to 8 Ω for bridge connections)

Frequently Asked Questions - GM-D9604 PIONEER

How do I set the gain control properly?

First, set the gain to the NORMAL position. If the output remains low even when the car stereo volume is turned up, turn the gain controls to a lower level. If distortion occurs when the car stereo volume is turned up, turn the controls to a higher level. For Pioneer car stereos with maximum output of 4 V or more, adjust the level to match the car stereo output. For use with a car stereo output of 4 V, set to the H position.

What is the protection function and when does it activate?

The protection function safeguards the amplifier and speakers. The POWER/PROTECT indicator turns red and the amplifier shuts down if the internal temperature is too high or if a DC voltage is applied to the speaker output terminal. The indicator turns red and output is muted if the speaker output terminal and speaker wire are short-circuited.

Can I bridge the amplifier? What impedance is allowed in bridged mode?

Yes, the amplifier can be bridged. In bridged mode, the minimum impedance is 2 Ω. Do not wire speakers rated at 2 Ω or lower in parallel to achieve 1 Ω or lower bridged mode, as this can cause damage. For a 2 Ω bridged load, use two 4 Ω speakers wired in parallel (left + and right -) or a single 2 Ω speaker.

How do I connect the power terminals?

Use a battery wire (sold separately) of appropriate gauge (8 AWG for lengths <2.2 m, etc.). Connect the positive terminal of the amplifier to the battery positive terminal via a 100 A fuse (sold separately). The ground wire must be the same size as the battery wire and connected to metal body or chassis. The system remote control wire should be connected to the car stereo's remote terminal or ignition switch.

What are the recommended speaker wire sizes?

Use a wire of 8 AWG to 16 AWG for the speaker wires. Ensure the battery wire and ground wire are the same size, and refer to the manual for recommended gauges based on length.

How do I select the input mode (2CH or 4CH)?

Use the INPUT SELECT switch on the amplifier. Set to 4CH for four-channel or three-channel output, and to 2CH for two-channel (stereo or mono) output. For two-channel operation, connect RCA plugs only to RCA input jack A.

What is the Bass Boost Remote Control for?

The Bass Boost Remote Control allows you to adjust the bass boost level from 0 dB to 18 dB. It only applies to CHANNEL B output. Connect it to the BASS BOOST REMOTE jack on the amplifier using the supplied 5 m wire.

How do I connect speakers for different output modes?

For four-channel output, connect left and right speakers to speaker output A and B. For two-channel stereo, connect speakers to output A (left and right). For two-channel mono, connect both speakers to output A (bridged). For three-channel, connect left/right to output A and the subwoofer to output B (mono). Refer to the connection diagrams in the manual.

What should I do if the amplifier shuts down repeatedly?

Check the power supply and speaker connections. Ensure the gain control is set correctly. If the problem persists, contact an authorized Pioneer Service Station. The protection function may activate due to overheating, DC offset, or short circuit.

Where should I install the amplifier?

Install the amplifier on a flat surface in a well-ventilated area. Do not place it on uneven surfaces or where it could get wet. Secure it using the supplied tapping screws (4 mm × 18 mm) after drilling 2.5 mm diameter holes. Keep the amplifier away from hot areas and ensure wires are not pinched or damaged.

USER MANUAL GM-D9604 PIONEER

BRIDGEABLE FOUR-CHANNEL POWER AMPLIFIER

ThankyouforpurchasingthisPIONEER product

Toensureproperuse, pleasereadthrough this manualbeforeusingthisproduct.Itisesespeciallyimportantthatyoureadandobserve

WARNINGSandCAUTIONsinthismanual.

Please keep the manual in as safe and accessible place for future reference.

Visitourwebsite

Visitusatthefollowingsite:

http://pioneer.jp/group/index-e.html

Weofferthelatestinformationabout

PIONEERCORPORATION Nonour website.

Ifyouexperienceproblems

Should this product fail to operate properly, please contact your dealer or nearest authorized Pioneer Service Station.

Beforeconnecting/ installingtheamplifier

WARNING

• Thisunitisforvehicleswitha12Vbatteryandnegativegrounding.Beforeinstallinginrecreationalvehicles,trucksorbuses,checkthe batteryvoltage.
• Wheninstallingthisunit,makesuretoconnectthegroundwirefirst.Ensurethatthe groundwireisproperlyconnectedtometal partsofthecar'sbody.Thegroundwireofthe oneofthisunitmustbeconnectedtothecar separatelywithdifferentscrews.Ifthescrew forthegroundwireloosensorfallsout,it couldresultinfire;generationofsmokeor malfunction.

- Besuretoinstallthefusetothebatterywire.

• Alwaysuseafuseoftheratingprescribed. Theuseofanimproperfusecouldresultin overheatingandsmoke,damagetotheproductandinjury,includingburns.

- Checktheconnectionsofthepowersupply andspeakersifthefuseoftheseparatelysold batterywireortheamplifierfuseblows.Determineandresolvethecause,thenreplacethe fusewithandidenticalequivalent.

- Alwaysinstalltheamplifieronaflatsurface. Donotinstalltheamplifieronasurfacethat isnotflatoronasurfacewithaprotrusion. Doingsocouldresultinmalfunction.

- Wheninstallingtheamplifier,donotallow partssuchasextrascrewstogetcaughtbetweentheamplifierandtheautomobile.Doingsocouldcausemalfunction.

- Donotallowthisunittocomeintocontact with liquids. Electricalshockcouldresult. Also, damagetothisunit, smoke, and over-heating could result from contact with liquids. Thesurfaces of the amplifier and any attached speakers may also heatup and cause minor burns.

- Intheeventofanyabnormality, thepower supplytotheamplifieriscutofftoprevent equipmentmalfunction. If this occurs, switch thesystempoweroffandcheckthepower supplyandspeakerconnections. If you are unable to determine the cause, please contact your dealer.

- Always disconnect then negative terminal of the battery before hand to avoid the risk of electric shockor short circuit during installation.

- Donotattempttodisassembleormodifythis unit.Doingsomayresultinfire,electric shockorothermalfunction.

CAUTION

• Always keep the volumelowen ought to hear outsidesounds.
- Extended use of the car stereowhile the engine is at restoridling may exhaust the battery.

Beforeyoustart

About the protection function

Thisproducthasprotectionfunction. Whenthis productdetectssomethingabnormal, the following functions will operate to protect the product and speaker output.

• The POWER/PROTECT indicator will turn red and the amplifier will shutdown in the situations outlined below.
  —If the temperature inside the amplifier gets too high.
  —IfaDCvoltageisappliedtothespeaker outputterminal.
• The POWER/PROTECT indicator will turn red and the output will be muted in the situations outlined below.
  —If the speaker output terminal and speaker wire a short-circuited.

What'swhat

Frontside

Rearside

Toadjusttheswitch, useaflatheadscrewdriverifneeded.

①POWER/PROTECTindicator

The power indicator lights up to indicate power ON.

- If something is not normal, the indicator turns red.

②FREQ(cutofffrequency)control

Cutofffrequencyselectablefrom40Hzto 500HziftheLPF/HPFselectswitchissetto LPForHPF.

③GAIN(gain)control

AdjustinggaincontrolsCHANNELA(channelA)andCHANNELB(channelB)helps alignthecarstereooutputtothePioneer amplifier.DefaultsettingistheNORMAL position.

Ifoutputremainslow,evenwhenthecar stereovolumeisturnedup,turncontrolsto lowerlevel.Ifdistortionoccurswhenthecar stereovolumeisturnedup,turnthesecontrolstohigherlevel.

- Ifusingonlyoneinputplug, setthegain controlsforspeakeroutputsAandBto thesameposition.

- ForusewithanRCAequippedcarstereo (standardoutputof500mV),settothe NORMALposition.ForusewithanRCA

equippedPioneercarstereo,withmaxi- mumoutputof4Vormore,adjustlevel tomatchthatofthecarstereooutput.

- ForusewithanRCAequippedcarstereo withoutputof4V,settotheHposition.

④LPF(low-passfilter)/HPF(high-passfilter)selectswitch

Switchthesettingsbasedontheconnected speaker.

- WhentheSubwooferisconnected: SelectLPF. This eliminates high range frequency and outputs low range frequency.

- Whenthefullrangespeakerisconnected: Select HPF or OFF. HPF eliminates low rangefrequencyandoutputhighrange frequency.OFFoutputstheentirefrequencyrange.

⑤INPUTSELECT(inputselect)switch

Select2CHfortwo-channelinputand4CH forfour-channelinput.

⑥BASSBOOSTREMOTE(bassboostlevel remotecontrol)jack

ByconnectingtheBassboostlevelremote controltothejackonthemainunit,youwill beabletoselectabassboostlevelfrom 0dBto18dB.

- Bassboostlevelsettingappliesonlyto CHANNELB(channelB)output.

- Forinstructionofconnectingthebass boostremotecontroltotheamplifier,see theConnectiondiagramonpage6.

Settinggainproperly

- Protectivefunctionincludedtoprevent malfunctionoftheunitand/orspeakers duetoexcessiveoutput,improperuseor improperconnection.

Settingtheunit

• When outputting high volumesoundetc., this function cut soffthe output for a few seconds as anormal function, but output is restored when the volume of the head unit is turned down.
• Acutinsoundoutputmayindicateimpropersettingofthegaincontrol.Toensure continuoussoundoutputwiththehead unitatahighvolume,setamplifiergain controltoalevelappropriateforthepreout maximumoutputleveloftheheadunit,so thatvolumecanremainunchangedandto controlexcessoutput.
• Despitecorrectvolumeandgainsettings, theunitsoundstillcutsoutperiodically.In suchcases,pleasecontactthenearest authorizedPioneerServiceStation.

Gaincontrolofthisunit
Preoutlevel:2V(Standard:500mV)

Preoutlevel:4V

AboveillustrationshowsNORMALgainsetting.

Relationshipbetweenamplifiergain andheadunitoutputpower

Ifamplifiergainisraisedimproperly, this will simply increased distortion, with little increase in power.

Signalwaveformwhenoutputtingat highvolumeusingamplifiergain control

Signalwaveformdistortedwithhighoutput,if youraisethegainoftheamplifierthepower changesonlyslightly.

Connectiondiagram

①Batterywire(soldseparately)

• Themaximumlengthofthewirebetweenthefuseandthepositive⊕terminalofthebatteryis30cm.
• Forthewiresize,refertoConnectingthe powerterminalonpage10.Thebattery wire,thegroundwireandtheoptional directgroundwiremustbesamesize. Aftermakingallotherconnectionsat theamplifier,connectthebatterywire terminaloftheamplifiertothepositive ⊕terminalofthebattery.

②Fuse(100A)(soldseparately)

Eachamplifiermustbeseparatelyfusedat 100A.

③Positive(⊕)terminal
④Negative(⊖)terminal
⑤Battery(soldseparately)
⑥Groundwire, Terminal(soldseparately) Thegroundwiresmustbesamesizeasthe batterywire.

Connecttometalbodyorchassis.

⑦CarstereowithRCAoutputjacks(soldseparately)

⑧Externaloutput Ifonlyoneinputplugisused,donotconnect anythingtoRCAinputjackB.

⑨ConnectingwirewithRCApinplugs(soldseparately)

⑩RCAinputjackA

⑪RCAinputjackB

⑫AmplifierwithRCAinputjacks(soldseparately)

⑬RCAoutputjack OutputsthesignalinputtoCHA.

⑭Speakeroutputterminals Pleaseseethefollowingsectionforspeaker connectioninstructions.RefertoConnections whenusingthespeakerinputwireonpage9.

⑮Systemremotecontrolwire(soldseparately) Connectmaleterminalofthiswiretothesystemremotecontrolterminalofthecarstereo. Thefemaleteminalcanbeconnectedtothe auto-antennarelaycontrolterminal.Ifthecar stereolacksasystemremotecontrolterminal, connectthemaleteminaltothepowerterminalviatheignitionswitch.

⑯Fuse(40A)×2
⑰Frontside
⑱Rearside
⑲Bassboostlevelremotecontrolwire(5m)
⑳Bassboostlevelremotecontrol

Note

INPUTSELECT(inputselect)switchmustbeset.

Fordetails,seeSettingtheunitonpage4.

Beforeconnectingthe amplifier

WARNING

- Securethewiringwithcableclampsoradhesivetape.Toprotectthewiring,wrapsections incontactwithmetalpartsinadhesivetape.

Connectingtheunits

- Nevercuttheinsulationofthepowersupply tofeedpowertootherequipment.Currentcapacityofthewireislimited.

CAUTION

• Nevershortenanywires, the protection circuit may malfunction.
• Neverwirethespeakernegativecabledirectlytoground.
• Neverbandtogethermultiplespeaker'snegativecables.
• If the system remote control wire of the amplifier is connected to the power terminal via the ignition switch (12VDC), the amplifier will remain on with the ignition whether the car stereoisonoroff, which may exhaust battery if the engine is at restoridling.
  • Installandroutetheseparatelysoldbattery wireasfaraspossiblefromthespeakerwires.Installandroutetheseparatelysoldbattery wire,groundwire,speakerwiresandtheamplifierasfarawayaspossiblefromtheantenna,antennacableandtuner.

Aboutbridgedmode

Diagram A - Proper

2 Ω Bridged Mode

Diagram B - Improper

1 Ω Bridged Mode

- Donotinstallorusethisamplifierbywiring speakersratedat2Ω(orlower)inparallelto achievea1Ω(orlower)bridgedmode(DiagramB).

Amplifierdamage,smoke,andoverheating couldresultfromimproperbridging.Theamplifiersurfacecouldalsobecomehottothe touchandminorburnscouldresult.

Toproperlyinstalloruseabridgedmode and achievea2Ωload, wiretwo4Ωspeakersin parallelwithLeft⊕andRight⊖(DiagramA) oruseasingle2Ωspeaker. Inaddition, refertothespeakerinstruction manualforinformationonthecorrectconnectionprocedure.

- Foranyfurtherenquiries,contactyourlocal authorizedPioneerdealerorcustomer service.

Aboutsuitable specificationofspeaker

Ensurespeakersconformtothefollowing standards, otherwisethereisariskoffire, smokeordamage. Speakerimpedance is 2Ω to 8 Ω, or 4 Ω to 8 Ω for two-channel and other bridgeconnections.

Subwoofer

SpeakerchannelPower
Four-channeloutput		Nominalinput: Min.130W
Two-channeloutput		Nominalinput: Min.400W
Three-channel output	Speakeroutput A	Nominalinput: Min.130W
	Speakeroutput B	Nominalinput: Min.400W

Otherthansubwoofer

SpeakerchannelPower
Four-channeloutput		Max.input:Min.260W
Two-channeloutput		Max.input:Min.800W
Three-channel output	SpeakeroutputA	Max.input:Min.260W
	SpeakeroutputB	Max.input:Min.800W

Connectingthespeakers

Thespeakeroutputmodecanbefour-channel, three-channel(stereoandmono)ortwo-channel(stereoormono).Connectthespeaker leadsbasedonthemodeandthefigures shownbelow.

Four-channeloutput

①Left
②Right
③SpeakeroutputA
④SpeakeroutputB

Two-channeloutput(Stereo)

①Speakeroutput(Right)
②Speakeroutput(Left)

Two-channeloutput(Mono)

①Speakeroutput(Mono)

Three-channeloutput

①Left
②Right
③SpeakeroutputA
④SpeakeroutputB(Mono)

Connectionswhenusing theRCAinputjack

ConnectthecarstereoRCAoutputjackand theRCAinputjackoftheamplifier.

•TheRCAoutputjackofthisunitoutputs thesignalthatcomesfromTheRCAinput jackA.

Connectingtheunits

Four-channel/Three-channeloutput

- SlideINPUTSELECT(inputselect)switch to4CHposition.

①RCAinputjackA
②RCAinputjackB
③ConnectingwireswithRCAplugs(soldseparately)
④Fromcarstereo(RCAoutput) Ifonlyoneinputplugisused, e.g. when the carstereohasonlyoneoutput(RCAoutput), connecttheplugtoRCAinputjackArather than B.
⑤INPUTSELECT(inputselect)switch(4CHposition)

Two-channeloutput(Stereo)/(Mono)

- SlideINPUTSELECT(inputselect)switch to2CHposition.

①RCAinputjackA

Fortwo-channeloutput,connecttheRCA plugstotheRCAinputjackA.

②ConnectingwirewithRCApinplugs(soldseparately)
③Fromcarstereo(RCAoutput)
④INPUTSELECT(inputselect)switch(2CH position)

Connectionswhenusing thespeakerinputwire

Connectthecarstereospeakeroutputwires totheamplifierusingthesuppliedspeaker inputwirewithRCApincord.

①CarStereo
②Speakeroutput
③Red:Right⊕
④Black:Right
⑤Black:Left
⑥White:Left⊕
⑦SpeakerinputwirewithRCApincord TotheRCAinputjackofthisunit

Notes

• If speaker wires with an RCA pincord from a head unit are connected to this amplifier, the amplifier will automatically turn on when the head unit is turned off. When the head unit is turned off, the amplifier turns off automatically. This function may not work with some head units. In such cases, please use as system remote control wire (sold separately). If multiple amplifiers are to be connected together synchronously, connect the head unit and all amplifiers via the system remote control wire.
• Connectthesystemremotecontrolwirewhen youwishtonlyturnonthecarstereo,notthe amplifier.

Connectingtheunits

- This amplifier automatically selects an input signal mode between the RCA level and the speaker level by detecting an input signal.

Solderlessterminal connections

• Sincethewirewillbecomelooseovertime, itmustbeperiodicallyinspectedandtightenedasnecessary.
• Donotsolderorbindtheendsofthe twistedwires.
• Fastenwhilemakingsuretonottoclamp theinsulatingsheathofthewire.
• Usethesuppliedhexagonalwrenchto tightenandloosentheterminalscrewof theamplifieranduseittosecurelyfasten thewire.Becarefultoavoidexcessivetighteningofthisscrew,whichmaydamage thewire.

Connectingthepowerterminal

WARNING

If the battery wire is not securely fixed to the terminal using the terminals, there is a risk of overheating, malfunction and injury, including minor burns.

• Alwaysusetherecommendedbatteryand groundwire,whichissoldseparately.Connectthebatterywiredirectlytothecarbaterypositive(⊕)terminalandtheground wiretothecarbody.
• Recommendedwiressize(AWG:American WireGauge)isasfollows.Thebatterywire, thegroundwireandtheoptionaldirect groundwiremustbesamesize.
• Useawireof8AWGto16AWGwireforthe speakerwire.

Batterywireandgroundwiresize

WirelengthWiresize

lessthan2.2m8AWG

lessthan3.6m6AWG

lessthan6.4m4AWG

1Routebatterywirefromenginecompartmenttothevehicleinterior.

- Whendrillingacablepass-holeintothevehiclebodyandroutingabatterywirethoroughit,takecarenottoshort-circuitthe wiredamagingitbythecutedgesorburrs ofthehole.

Aftercompletingallotheramplifierconnections, finallyconnectthebatterywireterminal oftheamplifiertothepositive(⊕)battery terminal.

①Positive(⊕)terminal
②Batterywire(soldseparately)
Themaximumlengthofthewirebetween thefuseandthepositive⊕terminalofthe batteryis30cm.
③Fuse(100A)(soldseparately)
Eachamplifiermustbeseparatelyfusedat 100A.

Connectingtheunits

2Usewirecuttersorautilityknifeto striptheendofthebatterywire,ground wireandsystemremotecontrolwiretoexposeabout10mmoftheendofeachof thewires,andthentwisttheexposedends ofthewires.

3Connectthewirestotheterminal.

Fixthewiressecurelywiththeterminal screws.

①Batterywire
②Powerterminal
③Groundwire
④GNDterminal
⑤Systemremotecontrolwire
⑥Systemremotecontrolterminal
⑦Terminalscrews

Connectingthespeakeroutput terminals

1Usewirecuttersorautilityknifeto striptheendofthespeakerwirestoexposeabout10mmofwireandthentwist thewire.

2Connectthespeakerwirestothe speakeroutputterminals.

Fixthewiressecurelywiththeterminal screws.

①Terminalscrews
②Speakerwires
③Speakeroutputterminals

Beforeinstallingtheamplifier

WARNING

• Toensureproperinstallation, usethesupplied partsinthemannerspecified. Ifanyparts otherthanthosesuppliedareused, they may damage internal part of the amplifier, or be-come loose causing the amplifiertoshut down.
• Donotinstallin: —Placeswhereitcouldinjurethedriveror passengersifthevehiclestopssuddenly. —Placeswhereitmayinterferewiththedriver,suchasonthefloorinfrontofthedriver'sseat.
• Installtappingscrewsinsuchawaythatthe screwtipdoesnottouchanywire.Thisisimportanttopreventwiresfrombeingcutbyvibrationofthecar,whichcanresultinfire.
• Makesurethatwiresdonotgetcaughtinthe slidingmechanismoftheseatsortouchthe legsofapersoninthevehicleasshort-circuit mayresult.
• Whendrillingtoinstalltheamplifier,always confirmnopartsarebehindthepaneland protectallcablesandimportantequipment (e.g.fuel/brakelines,wiring)fromdamage.

CAUTION

• Toensureproperheatdissipationoftheamplifier,ensurethefollowingduringinstallation: —Allowadequatespaceabovetheamplifier forproperventilation. —Donotcovertheamplifierwithafloormat orcarpet.
• Placeallcablesawayfromhotplaces,such asneartheheateroutlet.
• Theoptimal installation location differs depending on the car model. Secure the amplifier at sufficiently rigid location.
• Checkallconnectionsandsystemsbefore finalinstallation.
• Afterinstallingtheamplifier,confirmthatthe sparetire,jackandtoolscanbeeasilyremoved.

AttachingtheBassboost remotecontrol

Attachwithtappingscrews(3mm×10mm) ataneasilyaccessiblelocationsuchasunder thedashboard.

Tappingscrews(3mm×10mm)

Exampleofinstallationon thefloormatorchassis

1Placetheamplifierinthedesiredinstallationlocation.

Insert the supplied tappings screws (4mm × 18mm) into the screw wholes and push on the screw with a crew driver so they make an imprint where the installation holes are to be located.

2Drill2.5mmdiameterholesattheimprintseitheronthecarpetordirectlyon thechassis.

Installation

3Installtheamplifierwiththeuseof suppliedtappingscrews(4mm×18mm).

①Tapping-screws(4mm×18mm)
②Drilla2.5mmdiameterhole
③Floormatorchassis
④Hole-to-holedistance:307mm
⑤Hole-to-holedistance:181mm

Additionalinformation

Specifications

Powersource....14.4VDC(10.8Vto15.1V allowable)

Groundingsystem......Negativetype

Currentconsumption......42A(atcontinuouspower, 4Ω)

Averagecurrentdrawn......3.3A(4Ωforfourchannels) 5.6A(4Ωfortwochannels, BRIDGE) 5.6A(2Ωforfourchannels)

Fuse....40A×2

Dimensions(W×H×D)...315mm×60mm×200mm

Weight....2.9kg(Leadsforwiringnot included)

Maximumpoweroutput.....260W×4(4Ω)/800W×2 (4Ω)BRIDGE/TOTAL 1600W(400W×4)

Continuous power output ... 130 W × 4 (at 14.4 V, 4 Ω, 20 Hz to 20 kHz, ≤ 1% THD)

200W×4(at14.4V,2Ω, 1kHz,≤1%THD)

130W×4(at14.4V,1Ω, 1kHz,≤1%THD)

400W×2(at14.4V,4Ω

BRIDGE,1kHz,≤1%THD)

260W×2(at14.4V,2Ω

BRIDGE,1kHz,≤1%THD)

Load impedance ....4Ω (1Ω to 8Ω allowable)

Frequencyresponse.....10Hzto50kHz(+0dB, -3dB)

Signal-to-noiseratio....95dB(IEC-Anetwork)

Distortion....0.05%(10W,1kHz)

Lowpassfilter: Cutofffrequency.....40Hz to 500Hz Cutoffslope.....-12dB/oct

Highpassfilter: Cutofffrequency.....40Hz to 500Hz Cutoffslope.....-12dB/oct

Bassboost: Frequency.....50Hz Level.....0dBto18dB

Gaincontrol: RCA....200mVto6.5V Speaker....0.8Vto16V

Maximum input level/impedance: RCA....6.5V/25kΩ Speaker....16V/12kΩ

Notes

- Specificationsandthedesignaresubjecttomodificationswithoutnotice.

- Theaveragecurrentdrawnisnearlythemaxi-mumcurrentdrawnbythisunitwhenan audiosignalisinput. Use this value when working out total current drawn by multiple power amplifiers.

Partetrasera

Paraajustarelinterruptor, siesprecisoutilice undestornilladordecabezaplana.

①IndicadorPOWER/PROTECT

①Izquierda

②Derecha

③SalidadealtavozA

④SalidadealtavozB

Salidadedoscanales(estéreo)

①Izquierda

②Derecha

③SalidadealtavozA

① Cabledebatería
② Terminaldepotencia
③ Cabledepuestaatierra
④ Terminaldepuestaatierra

Tornillosderoscacortante(3mm×10mm)

PIONEERCORPORATION Nemnossosite.

Sehouverproblemas

Partetraseira

①Daesquerda

②Dadireita

①Terminalpositivo(⊕)
②Fiodabateria(vendidoseparadamente) Ocomprimentomáximodofioentreofusí-veleoterminalpositivo⊕dabateriaéde 30cm.
③Fusível(100A)(vendidoseparadamente) Cadaamplificadordeveserligadoseparadamenteporfusíveisde100A.

2Usecortadoresdefioouumafacapara desencaparapontadofiodabateria,do fio-terraedofiodocontroleremotodosistemaexporcercade10mmdaextremidadedecadafio.Emseguida,gireas extremidadesexpostasdosfios.

3Conecteosfiosaoterminal.

Prendaosfioscomfirmezautilizandoospara-fusosdoterminal.

①Fiodabateria
②Terminaldepotência
③Fioterra
④TerminalGND
⑤Fiodocontroleremotodosistema
⑥Terminaldocontroleremotodosistema
⑦Parafusosdoterminal

Conexãodasunidades

①Parafusosdoterminal

②Fiosdoalto-falante

Parafusosatarrachantes(3mm×10mm)

(1 8 × 1 8 ملم ) ①

کرتلبق

① الطرف الموجب (⊕)

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PIONEERCORPORATION

1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi,

Kanagawa212-0031, JAPAN

PIONEERELECTRONICS(USA)INC.

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