Mtx Audio Jackhammer Users Manual

JackHammer to the manual 834201b3-9087-458e-a8ba-cec61ecc83a1

2015-02-02

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MTX.COMOWNER’S MANUAL
MTX.COMSPECIFICATIONSINTRODUCTIONThank you for choosing MTX to help you reach your ultimate goal with your vehicle. The MTX JackHammer is a true 22" subwoofer with power and performance beyond anything ever attempted in the mobile audio world. This behemoth, is capable of handling 6,000 watts of RMS power. Designed for those who want to show off the biggest woofer ever made no matter the price, the JackHammer will fi t into most full-sized SUVs and some shorter models, like Escalades, with the third seat removed. There are two versions of the JackHammer built for different applications. The SPL model (T9922-22) is perfect for excessive bass and competition use, while the SQL model (T9922-44) offers increased sound quality for “real life” listening. Both of these kits will work in the same motor for easy installation of either unit. You can order either of these models or just a re-cone replacement kit for the other and switch between the two without reinstalling the entire woofer. For more information, see the Piston Change (Re-cone Kit) section in this manual or call 1-800-CALL-MTX.The most enormous subwoofer to date, the JackHammer is just the newest example of how MTX is the biggest, baddest, boldest car audio...ever! BEFORE STARTINGIt is very important that you have your JackHammer installed by an authorized MTX Elite Status retailer, preferably MECP certifi ed. Before installation, make sure you have read the instructions carefully and have the following equipment:• Fork Lift (or another means of lifting approximately 370 lbs.)• Electric drill • 5⁄32" drill bit • 5⁄32", 4mm, 3⁄16" hex keys• Safety glasses • T-30 Torx • 3mm hex wrench (if re-coning) • Six 5⁄8"-11 bolts 1 3⁄4" long • 15⁄16" wrench or socketELECTRICAL UPGRADEA factory electrical system will not be able to handle the power requirements of the amplifi ers that are needed to drive the JackHammer. You will need to upgrade your vehicle’s electrical system with both additional batteries and alternators. MTX Audio recommends West Co. SVR80 or SVR100 because they are a sealed battery that can be mounted in any confi guration and supply the power needed and high-output alternators from either Ohio Generator or PowerMaster. Also, it is recommended to use anywhere from 3 to 6 StreetWires capacitors to help control the fl ow of power, call 877.STREET1 for more information. The diagram below shows the wiring needs of your entire vehicle. Please see the Strapping Thunder Amplifi ers section for further information.T9922-44Fs = 16.76 HzQms = 5.19Vas = 239.1 litersCms = 0.063 mm/NMms = 1428 gRms = 29.04 kg/sXmax = 2.5 inXmech = 3 inP-Dia = 17.95 inSd = 1642 sq.cmP-Vd = 0.366 cu.ftQes = 0.6Re = 1.66 ohmsBL = 20.39 TmQts = 0.538no = 0.181 %2.83V SPL = 91.55 dBModel T9922-44 T9922-22Description 22” SuperWoofer 22” SuperWooferImpedance Dual 4 Ohm Dual 2 OhmFrequency Response 20Hz-150Hz 20Hz-150HzPower Handling (RMS) 6000 Watts 6000 WattsRecommended RMS Amplifi er Power 3000-6000 Watts 3000-6000 WattsVoice Coil Diameter 6.5” 6.5”Magnet Weight 900 oz. 900 oz.Mounting Depth 211⁄16”211⁄16”Cut Out Diameter 201⁄4”201⁄4”Sealed Enclosure Net Volume 4.2 ft3TBDVented Enclosure Net Volume 8.7 ft3TBDPort Dimensions (Slot Port) 241⁄8”H x 33⁄16”W x 10”LSpeaker Displacement 1.8 ft31.8 ft3Port Displacement .5 ft3TBDTune Frequency 32Hz TBDT9922-22Fs = TBDQms = TBDVas = TBDCms = TBDMms = TBDRms = TBDXmax = TBDXmech = TBDP-Dia = TBDSd = TBDP-Vd = TBDQes = TBDRe = TBDBL = TBDQts = TBDno = TBD2.83V SPL = TBD1F 1F1F1F 1F1FStreetWiresDistributionBlocksStreetWiresCapacitorsStreetWires1/0 AWG Wire200 AmpMinimumStreetWires1/0 AWG WireStreetWires1/0 AWG WireStreetWires4 AWG WireStreetWires4 AWG WireIsolatoror Relay

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