Transcript
QS 118A
World-widedistributor FBT
ACTIVE REINFORCEMENT SUBWOOFER
FBTElettronicaS.p.A. www.fbt.it
KEY FEATURES Enclosure in 1 8 m m birch wood 18” high power woofer with 4” coil Designed tostrenghtenandextendthelowfreq. rangeoftheQUBEline Built-in 1100W amplifier with HDDDigital Controller Proprietary network interface
APPLICATION High performance touring Fixed installations Medium live venues Theatres
GENERAL DESCRIPTION The QS 118A is a front-loaded bass reflex subwoofer. Equipped with a built-in HDD Digital Processor with adjustable delay and preset, a built-in amplifier of 1100W rms. Fully PC remotable with proprietary USB network adapter mod. QRC32 (optional9 (4). Equipped with a single high excursion 18” woofer with 4” coil. The specially designed reflex port and efficient voice coil cooling system enables the QS 118AtoachievehighSPLwithminimal power compression. Designedforhighsoundlevels(140dBSPL), withitsoutstandingbassextensionandarticulationtheQS118Aistheidealcompanion forQUBEfull-rangespeakersystemsystem when extrapoweranddeepis require atlow frequencies.Applicationsinclude, night clubs, pubs, medium live venue, theatres or distributedsubwooferfordisco. Easy tocarrythanksto2rearwheels,thecabinetisconstructedfrom18mmbirchpolywoodfinishinadurableandscratch resistant paintwithatop-mountedstandadapterand3M10anchoringpointsforsuspendedinstallation. Theconnectorpanel’shaveXLRsocketsforreliableinputandloopthroughconnections.
ELECTRICAL PERFORMANCE
PHYSICAL
Subwoofer Built-inAmplifiers
cont.: 1000W RMS max.: 1100W RMS max. peak: 2200W RMS 33Hz - 100Hz
Input Impedance Sensitivity @1W. 1m Maximum SPL( continuous/peak )
22kOhm
LowFrequency Woofer
1 x 18” - 4”coil
Input Connectors
XLR stereo with loop
Net Dimensions (WxHxD)
537x750x669mm
Net Weight
127 lbs
Enclosure Material
0.7” Birchplywood
100dB
Finish
Wear-resistant textured black paint
136dB / 140dB
Grille
Blackpowder coatedperforated steel with foam
omnidirectional AC Power Requirement (continuous/peak)
1100/2400VA
CONT. : 500ms burst,rmspoweronnominalspeakerimpedance MAX: 2ms burst,rmspoweronnominalspeakerimpedance MAX PEAK: based onmaxpeakoutputvoltageandnominalspeakerimpedance CONT. SPL: half space, basedoncontinuous power amprating andLFtransduceraveragesensitivitydata,125mStimeaverage PEAK SPL: halfspace,basedonmax. peak power amp rating andsystempeak sensitivity, 10mS timeaverage
QS 118A
World-widedistributor FBT
ACTIVE REINFORCEMENT SUBWOOFER
FBTElettronicaS.p.A. www.fbt.it
DIMENSION DRAWINGS
INPUT PANEL
670m
1 2 3 4
LINK
FULLSPACEFREQUENCYRESPONSE STAND BY
PWR GND LIFT
1.4 2
LINEIN
1 2 3 4 +10dB
LINEOUT
REMOTENETWORK
0dB
+8dB +5dB
- 3 dB
+3dB
- 8 dB
- 5 dB
LEVELSELECTCHART 2.8 3.5V
OVD SENS. RESET
1 2 3 4 ON
1 2 3 4 5 6 7 8 ON
LEVEL 16 4 1 .25 SELEC 32 8 2 .5 PHASE METERSDELAY 180°
LIMIT
QS 118A PROCESSEDACTIVEREINFORCEMENTSUBWOOFER
BUILTINAMP.: 1000W FREQ.RANGE(@-6dB):33Hz-100Hz MAX.SPL(@1m): 130dB SENSITIVITY(@1W,1m): 100dB
ARCHITECTURAL & ENGINEERING SPECS. Thesubwoofer loudspeakershallincorporateone 18” LF transducer with a 4”coil. System frequency responseshallvary nomorethan+/-6dBfrom33Hzto 100Hzmeasuredonaxis. The loudspeaker shall produce a sound pressure level(SPL)of140dBon axisat1meter. Itshallhave1100wattsofbuilt-inamplifier. Itshallbeconstructedof18mm birchwoodwithinternalreinforcement. InputconnectorsshallbeXLRsockets. Thefrontofloudspeakershallbecoveredwithapowder-coatedperforated grillewithfoam. ThesubwooferloudspeakershallbetheQUBEmodelQS118A
ACINPUT230V 50Hz4Amax
DONOTEXCEEDRATEDMAXCURRENT DRAWNFROMACLOOPOUTPUTCONNECTOR
8 A M P
LINE PROTECT
CAUTION RISKOFELECTRICSHOCK DONOTOPEN
MANUFACTUREDINEEC ACLOOPOUT230V 5 0 H z 12Amax
IN
THROUGH
ON
