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Owner’

s Manual

13

Owner’s Manual

Protection Circuitry

4HE4HUMP3SUBWOOFEREMPLOYSABUILTINLIMITER

FORLESSDISTORTIONATPEAKLEVELS!DDITIONALPROTECTION
INCLUDESAUTOMATICTHERMALSHUTDOWNSHOULDTHEAMP
OVERHEAT(OWEVERWITH#LASS$AMPTECHNOLOGYWHICH
ISHIGHLYEFlCIENTTHISSHOULDNEVERBEAPROBLEM

4HEPROTECTIONCIRCUITSAREDESIGNEDTO
PROTECTTHESUBWOOFERSUNDERREASONABLE
ANDSENSIBLECONDITIONS3HOULDYOUCHOOSE

 

TOIGNORETHEWARNINGSIGNS;EGEXCESSIVEDISTORTION=
YOUCANSTILLDAMAGETHESPEAKERINTHE4HUMP3BY
OVERDRIVINGITPASTTHEPOINTOFAMPLIlERCLIPPING 
3UCHDAMAGEISBEYONDTHESCOPEOFTHEWARRANTY

Limiting

4HEDRIVERHASITSOWNCOMPRESSIONCIRCUITWHICH

HELPSPROTECTITFROMDAMAGINGTRANSIENTPEAKS 
4HECOMPRESSORISDESIGNEDTOBETRANSPARENTAND

 

ISNOTNOTICEABLEUNDERNORMALOPERATINGCONDITIONS

Overexcursion Protection

!SUBSONIClLTERCIRCUITJUSTPRIORTOTHEPOWER

 

AMPLIlERPREVENTSULTRALOWFREQUENCIESFROMBEING
AMPLIlED%XCESSIVELOWFREQUENCYENERGYCANDAMAGE
THEWOOFERBYCAUSINGITTOhBOTTOMOUTvALSOKNOW

 

ASOVEREXCURSIONWHICHISEQUIVALENTTOAMECHANICAL
FORMOFCLIPPING

Thermal Protection

!LLAMPLIlERSPRODUCEHEAT4HE4HUMP3IS

 

DESIGNEDTOBEEFlCIENTBOTHELECTRICALLYANDTHERMALLY

)NTHEUNLIKELYEVENTOFTHEAMPLIlEROVERHEATING

ABUILTINTHERMALSWITCHWILLACTIVATEMUTINGTHE
SIGNAL

7HENTHEAMPLIlERHASCOOLEDDOWNTOASAFE

OPERATINGTEMPERATURETHETHERMALSWITCHRESETS

 

ITSELFANDTHE4HUMP3SUBWOOFERRESUMESNORMAL
OPERATION

)FTHETHERMALSWITCHACTIVATESTRYTURNINGDOWN

 

THELEVELCONTROLANOTCHORTWOONTHEMIXINGCONSOLE
ORTHEBACKOFTHESUBWOOFER TOAVOIDOVERHEATINGTHE
AMPLIlER"EAWARETHATDIRECTSUNLIGHTANDORHOTSTAGE
LIGHTSMAYBETHECULPRITOFANAMPLIlEROVERHEATING

AC Power

"ESURETHE4HUMP3SUBWOOFERISPLUGGEDINTO

 

ANOUTLETTHATISABLETOSUPPLYTHECORRECTVOLTAGE

 

SPECIlEDFORYOURMODEL)TWILLCONTINUETOOPERATE

 

ATLOWERVOLTAGESBUTWILLNOTREACHFULLPOWER

"ESURETHEELECTRICALSERVICECANSUPPLYENOUGH

AMPERAGEFORALLTHECOMPONENTSCONNECTEDTOIT

7ERECOMMENDTHATASTIFFROBUST SUPPLYOF!#

POWERBEUSEDBECAUSETHEAMPLIlERSPLACEHIGH 
CURRENTDEMANDSONTHE!#LINE4HEMOREPOWERTHATIS
AVAILABLEONTHELINETHELOUDERTHESPEAKERSWILLPLAY
ANDTHEMOREPEAKOUTPUTPOWERWILLBEAVAILABLEFORA
CLEANERPUNCHIERBASS!SUSPECTEDPROBLEMOFhPOOR
BASSPERFORMANCEvISOFTENCAUSEDBYAWEAK!#SUPPLY
TOTHEAMPLIlERS

.EVERREMOVETHEGROUNDPINONTHE

 

POWERCORDORANYOTHERCOMPONENTOFTHE
4HUMP3SUBWOOFER4HISISVERYDANGEROUS

Содержание Thump18S

Страница 1: ...OWNER S MANUAL 1200W 18 Powered Subwoofer Thump18S KIE...

Страница 2: ...allation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications H...

Страница 3: ...v CONSTRUCTION s LB KG Like us Follow us Watch our dang videos Please write the serial number here for future reference i e insurance claims tech support return authorization make dad proud etc Purcha...

Страница 4: ...HE LINE LEVEL OUTPUTS FROM THE MIXING CONSOLE OR OTHER SIGNAL SOURCE TO THE 8 2 INPUTS ON THE REAR PANEL OF THE 4HUMP 3 SUBWOOFERS ONNECT THE HIGH PASS OUTPUTS FROM THE 4HUMP 3 SUBWOOFERS TO THE INPUT...

Страница 5: ...15 15 U 15 15 U 15 15 U 20 20 R L 7 8 ST RTN FX RTN EQ 12kHz HI PAN AUX U 15 O O MON FX U 15 O O U 15 FX TO MON FX MASTER U 15 O O O O dB 30 20 10 10 O O 40 50 5 5 U 60 dB 30 20 10 10 O O 40 50 5 5 U...

Страница 6: ...wd that s groovin and dancin to your ne selection In this example a laptop is connected to the channel 1 and 2 inputs of an Onyx Blackjack and a set of headphones are connected to the phones jack The...

Страница 7: ...oofer input Main Outs Thump18S subwoofers may be daisy chained via the male XLR connector labeled FULL RANGE Simply plug the signal source i e mixer output into the input jack s and patch that subwoof...

Страница 8: ...ange outputs of these two Thump18S subwoofers are connected directly to the channel A inputs of another set of Thump18S subwoofers Talk about beefy low end and we ve only connected the subs The channe...

Страница 9: ...ERATED BY ANY UPSTREAM EQUIPMENT FROM COMING OUT OF THE SPEAKERS 3 Power LED 7HEN THE POWER SWITCH IS TURNED ON n AND THE POWER CORD IS CONNECTED TO AN ACTIVE MAINS SUPPLY n THIS ILLUMINATES GREEN TO...

Страница 10: ...Connector 0IN n 3HIELD GROUND 0IN n 0OSITIVE OR HOT 0IN n EGATIVE n OR COLD 2 1 SHIELD COLD HOT 3 SHIELD COLD HOT 3 2 1 Balanced XLR Output Connector 6 Full Range Outputs ONNECT THE FULL RANGE OUTPUTS...

Страница 11: ...8 Normal Invert Switch Polarity 4HIS SWITCH REVERSES THE POLARITY OF THE SIGNAL GOING INTO THE SUBWOOFER AMPLIlER BY T HAS NO EFFECT ON THE SIGNAL AT THE OUTPUTS 4HERE IS NO RIGHT OR WRONG SETTING FOR...

Страница 12: ...LATIVE TO THE INPUT SIGNAL IT IS RECEIVING FROM THE MIXER OR OTHER SOUND SOURCE UT WHAT EXACTLY DOES THAT MEAN SUBWOOFER WORKS BY LITERALLY PUMPING AIR AS THE WOOFER CONE MOVES IN AND OUT WITH RESPECT...

Страница 13: ...E 4HUMP 3 IS DESIGNED TO BE EFlCIENT BOTH ELECTRICALLY AND THERMALLY N THE UNLIKELY EVENT OF THE AMPLIlER OVERHEATING A BUILT IN THERMAL SWITCH WILL ACTIVATE MUTING THE SIGNAL 7HEN THE AMPLIlER HAS CO...

Страница 14: ...D SHOULD BE AS SHORT AS POSSIBLE F YOU THINK YOUR 4HUMP 3 HAS A PROBLEM PLEASE CHECK OUT THE FOLLOWING TROUBLESHOOTING TIPS AND DO YOUR BEST TO CONlRM THE PROBLEM 6ISIT THE 3UPPORT SECTION OF OUR WEBS...

Страница 15: ...ALE 8 2 INPUTS E SURE THE CABLES ARE WIRED PER 3 UDIO NGINEERING 3OCIETY STANDARDS Balanced XLR Input Connector 0IN n 3HIELD ROUND 0IN n 0OSITIVE OR HOT 0IN n EGATIVE n OR COLD Balanced XLR Input Conn...

Страница 16: ...pply and ampli er thermal protection Display LEDs Front and rear power ON Rear OL limiter Construction Features Cabinet Exterior grade 15 mm plywood Finish Textured black catalyzed polyurethane paint...

Страница 17: ...Thump18SSubwooferDimensions Thump18SSubwooferFrequencyResponse 22 6 in 573 mm 22 8 in 580 mm 22 6 in 573 mm 26 5 in 672 mm 26 5 in 672 mm 22 8 in 580 mm WEIGHT 82 lb 37 2 kg Frequency Hz 10 20 dB 10 d...

Страница 18: ...hump18SSubwooferBlockDiagram LEVEL 6dB 6dB Input XLRs High Pass Output XLRs Full Range Output XLRs Crossover OL LED LPF Overexcursion Protection HPF Thermal Monitoring Amp Limiter Polarity Invert Ther...

Страница 19: ...of the noncompliance within the Warranty Period to the Company at www 720trees com or by calling LOUD technical support at 1 800 898 3211 toll free in the U S and Canada during normal business hours P...

Страница 20: ...16220 Wood Red Road NE Woodinville WA 98072 USA Phone 425 487 4333 Toll free 800 898 3211 Fax 425 487 4337 www 720trees com...

Страница 21: ...y controls Q Easily mount your full range loudspeaker via pole cup Q Solid All Wood Design Q Robust all wood enclosure with high durability nish Q Built Like A Tank construction Q 82 lb 37 2 kg Thump1...

Страница 22: ...rotection Display LEDs Front and rear power ON Rear OL limiter Construction Features Cabinet Exterior grade 15 mm plywood Finish Textured black catalyzed polyurethane paint Handles One on each side Mo...

Страница 23: ...ETARY AND CONFIDENTIAL PROPERTY OF LOUD TECHNOLOGIES INC ALL RIGHTS RESERVED UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES DUAL MM DIMENSIONS FOR REF ONLY TOLERANCE IN INCHES LINEAR 0 13 in...

Страница 24: ...4 6PAGES Thump18S 1200W18 Inch PoweredSubwoofer R Thump18S SUBWOOFER REAR PANEL...

Страница 25: ...VEL 6dB 6dB Input XLRs High Pass Output XLRs Full Range Output XLRs Crossover OL LED LPF Overexcursion Protection HPF Thermal Monitoring Amp Limiter Polarity Invert Thermal Mute Normal Inverted Gain C...

Страница 26: ...Fax 425 487 4337 Thump18S SUBWOOFER FREQUENCY RESPONSE LOUD Technologies Inc is always striving to improve our products by incorporating new and improved materials components and manufacturing methods...

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