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Combining the intense low-bass performance and ground-shaking output of the traditional Type-R subwoofers in a thin package optimized for extremely small enclosures
Bass Series Subwoofer with Shallow Mounting Depth The SWT 10” Truck Subwoofer has been engineered to offer more installation flexibility without sacrificing big output to build the ideal sound system for your truck. At 4-1/8” deep, these subs provide deep bass performance where it normally couldn’t fit in a truck. And the vented pole optimized for a 4-1/8” deep box is the ideal enclosure size meaning great bass performance can fit just about anywhere in your truck.
More Excursion = More Output The FEA-Optimized Motor Structure together with our revolutionary High-Amplitude Multi-Roll (HAMR) Suspension Design gives the new SWT Truck Subwoofers the highest X-max and SPL output in their category.
The new SWT Truck Subwoofers deliver the best-in-class bass output, ultra-low distortion, and unparalleled sound quality. With a real world, measured 11 mm of X-max, the SWT subwoofers perform like traditional models, yet fit in smaller spaces.
4 Unique Alpine Technologies
Radial Vented VC Heat Sink & Airflow Management System Actively manages voice coil temperatures by forcing air directly across the heat sink system.
FEA Optimized Dual-Sided Machined CRC Motor Structure Creates a symmetrical magnetic field with evenly distributed flux density to greatly reduce distortion, while further improving power handling and output.
FEA Optimized Injection Molded TPE Spider with Pass-Through Gap Design Provides the mechanical clearance needed for over 50mm of peak-to-peak excursion, unleashing massive output potential from a small package
FEA Optimized HAMR Surround The High-Amplitude Multi Roll Surround Design allows for extreme excursions without sacrificing valuable cone area. FEA Optimized for linearity and made with injection-molded Santoprene ®, the HAMR surround is a key part of the suspension system that provides accurate, distortion-free control at extreme excursions.
Specifications
Diaphram Material: Poly-Mica Dust Cap & Pulp-Kevlar Design: 2-Piece Shallow Cone Structure
Surround Material: Polyurethane Foam Surround Design: H.A.M.R. Surround Technology
Spider Material: Conex® Spider with Reinforced Layer Tinsel Leads Design: Progressive
Voice Coil Material: Spiral Cut Aluminum Former Design: 65mm Voice Coil with High-Temp 4-Layer SVC Winding
Motor Structure Pole Geometry: Compound Radius Curve Configuration: Dual Flare Pole Vent with Airflow Back Plate
Frame Material: High Strength Steel Design: Perimeter Venting with Airflow Management System
Terminals Layout: Push Terminals Design: 8AWG
Gasket Design: Concealed Mount Gasket (Integrated Grille System Ready, US Pat #7,760,900)
Technical Specifications
Power Handling CEA-2031 Power Rating: 350 Watts Power Range: 100W - 350W RMS Power Handling: 350 Watts Peak Power Handling: 1000 Watts
Dimensions Mounting Depth: 105.5 mm (4-3/16'') Mounting Diameter: 227 mm (8-15/16'') Displacement: -0.02 cu. ft. Added Volume: +0.03 cu. ft.
General Frequency Response: 30Hz - 200Hz