JL AUDIO 12TW3-D4 Dual 4 Ohm 12" SHALLOW THIN MOUNT SUBWOOFER FREE SHIPPING

Description: JL Audio 12TW3-D412-inch (300 mm) Subwoofer Driver, Dual 4 Ω Building on the core technology of our TW5 thin-line subwoofers, the TW3’s deliver a powerful combination of shallow mounting depth and excursion capability. In fact, they are capable of greater excursion than the W3v3’s.To allow this remarkable feat to be achieved, JL Audio’s patented thin-line woofer technology compresses the architecture of the TW3’s using a “concentric tube” structure built into the injection-molded cone body. This structure supports the voice coil and a full annular spider, while permitting the placement of the large motor structure further forward in the speaker than with conventional designs.TW3’s are optimized for small enclosures and offer our tab-ear mounting design to maximize cone area within their mounting footprints. We know you’re going to love working with these amazing Subwoofers.Deep, powerful and accurate JL Audio bass is now possible in more applications than ever.Very shallow mounting depth (3.25 / 3.50 Inches)No pole vent: permits mounting close to rear wall of enclosure.Very small sealed enclosure volume requirementsVery long linear excursion capability (0.60 In / 15.2 mm, one-way)DMA-optimized motor designs“concentric tube” architecturePatented “floating cone attach method” technologyCast alloy frameInjection molded, mica-filled polypropylene coneRubber surroundAluminum-alloy dust cap and rear cap with JL Audio logoGeneral SpecificationsContinuous Power Handling (RMS)400 WRecommended Amplifier Power (RMS)200 - 400 WNominal Impedance (Znom)Dual 4 ΩPhysical SpecificationsNominal Diameter12 in / 300 mmOverall Diameter (A)A1: 13.2 in / 335 mmA2: 12.5 in / 318 mmMounting Hole Diameter (B)11.625 in / 295 mmBolt Hole Circle Diameter (C)12.5 in / 318 mmMotor Outer Diameter (D)6.125 in / 156 mmMounting Depth (E)3.5 in / 89 mmDriver Displacement0.029 cu ft / 0.82 LNet Weight14.9 lb / 6.8 kgParametersFree Air Resonance (Fs)26.46 HzElectrical “Q” (Qes)0.558Mechanical “Q” (Qms)10.766Total Speaker “Q” (Qts)0.531Equivalent Compliance (Vas)1.72 cu ft / 48.73 LOne-Way Linear Excursion (Xmax)*0.6 in / 15.2 mmEfficiency (1 W / 1 m)**84.11 dB SPLEffective Piston Area (Sd)83.517 sq in / 0.0539 sq mDC Resistance (Re)***9.280 ΩSealed Enclosure SpecificationsWall Thickness0.75 in / 19 mmFront Baffle Thickness0.75 in / 19 mmVolume (net int.)0.80 cu ft / 22.7 LExternal Width (W)21.25 in / 540 mmExternal Height (H)16 in / 406 mmExternal Depth (D)6.5 in / 165 mmF337.99 HzFc46.97 HzQtc0.9426Ported Enclosure SpecificationsWall Thickness0.75 in / 19 mmFront Baffle Thickness0.75 in / 19 mmVolume (net int.)0.95 cu ft / 26.9 LExternal Width (W)30 in / 762 mmExternal Height (H)16.625 in / 422 mmExternal Depth (D)6.50 in / 165 mmInternal Slot Port Width (SW)5 in / 127 mmInternal Slot Port Height (SH)2.50 in / 64 mmInternal Slot Port Length (SL)31.25 in / 794 mmPort Extension Length (EL)26 in / 660 mmTuning Frequency (Fb)32.14 HzF332.52 Hz Extra InformationBrand:JL AudioWeight:16.00 LBSManufacturer SKU:92185RMS Power In Watts:400Size:12 InchVoice Coil:DualImpedance Per Voice Coil:4UPC:699440921855Bundle:NoFeature 1:The TW3 subwoofer drivers offer very shallow mounting depth and operate in very compact enclosures, making them ideal for challenging installations requiring excellent output and fidelity.Feature 2:To allow this remarkable feat to be achieved, JL Audio’s patented thin-line woofer technology compresses the architecture of the TW3’s using a “concentric tube” structure built into the injection-molded cone body.Feature 3:TW3’s are optimized for small enclosures and offer our tab-ear mounting design to maximize cone area within their mounting footprints.Feature 4:Deep, powerful and accurate JL Audio bass is now possible in more applications than ever.Condition:NEWManual:IncludedWeight:16.0000 lbs

Price: 489.99 USD

Location: Upland, California

End Time: 2024-09-23T19:10:27.000Z

Shipping Cost: N/A USD