Onlinecarstereo Exclusive Bundle
This exclusive package is brought to you by Onlinecarstereo. We have put together this bundle to kickstart your vehicle to the path of excellent car audio.
Alpine SWR-8D4-Bundle Two Alpine SWR-8D4 Exclusive Subwoofer Bundle
We are an authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
What's Inside?
- •Two Pairs of Alpine SWR-8D4 Exclusive Subwoofer
- •Owner's Manual
Alpine SWR-8D4
The Type-R Subs have been completely redesigned again to offer more installation flexibility and application versatility to build the ideal sound system. At 4-1/2" for the 8", 5 - 7/8” for the 10”, and 6 - 3/8” for the 12”, these new designs offer a near 20% reduction in mounting depth, while offering even greater output capability.
- Diameter : 8 Inch
- Sensitivity : 83.5 dB
- Impedance : 4 Ohm
- Frequency Response : 30-200 Hz
- RMS Power Range : 350 Watts
- Peak Power Handling : 1000 Watts
- Shallow Mount : No Inch
- Number of Voice Coils : Dual
- Mounting Depth : 4-1/2 Inches
SWR-8D4 R Series 8" 1000 Watts Peak Dual 4-ohm High Performance Subwoofer
Features:
- CEA-2031 Power Rating: 350 W RMS
- Power Range: 150 W-350 W RMS (efficace)
- MS Power Handling: 350 W RMS (efficace)
- Peak Power Handling: 1000 W PEAK (de crête)
- Mounting Depth: 4-1/2′′
- Mounting Diameter: 6-15/16′′
- Displacement: -0.050 ft3
- Added Volume: +0.035 ft3
- Frequency Response: 30 Hz-200 Hz
- Material: Reinforced Parabolic Cone Structure with Poly-Mica Dust Cap & Pulp-Kevlar Cone Body
- Design: 2-Piece Structural Parabolic
- Material: Injected Molded Santoprene®
- Design: High Amplitude Multi-Roll
- Material: Nomex®
- Design: Progressive Conex® Spider with Reinforced Layer Tinsel Leads
- Material: 38mm Voice Coil with High-Temp
- Design: 4-Layer DVC Winding on Spiral Cut
- Pole Geometry: Extended Pole Geometry
- Configuration: Compound Radius Curve
- Material: Cast Aluminum
- Design: Perimeter Vented Heat Transfer
- Layout: One Side
- Design: Heavy Duty 8 gauge Push with Housing, Banana Plug Jumper
- Design: Reinforced Layer Spider Integration (Patent #6,810,988)
- Design: Concealed Mount Gasket (Integrated Grille System Ready, US Pat #7,760,900)
- Pair of SWR-8D4
- UPC: 798418841611
- Weight: 20
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.