These redesigned fifth-generation Type-R subwoofers include an abundance of enhanced features to achieve staggering power handing capabilities, cleaner output, deeper bass extension and ultra-responsive control than ever before.
Onlinecarstereo has been a long time authorized retailer of Alpine products. We strive for excellent customer satisfaction and on-time delivery of your orders. As we are an authorized retailer, you are guaranteed you are receiving authentic Alpine products.
- 1000W RMS
- 2000W Peak Power
- Impedance: 4 Ohms
- Kevlar reinforced pulp cone with HAMRS Santoprene rubber surround
- Frequency response: 24-200 Hz
- Sensitivity: 84 dB
- Top-mount depth: 6-3/8"
- Sealed box volume: 0.75-1.00 cu. ft.
- Ported box volume: 1.25-1.50 cu. ft.
- Subwoofers are usually sold as a single unit unless otherwise noted.
- UPC: 793276011787
- Weight: 27
*Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.
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Jason Hukins From Lafayette LA
|I have 2 of these bad boys in a custom made ported box with a punch BD 1500 on them all I have to say is awesome can not get any better for the money I love this setup!!!!|
Tyler Swartz From Albuquerque
|This thing hits like a beast!!!! Love the sound quality (SQ) Couldn't be more happier!|
Doug B From Jefferson City, MO
|I have a single Alpine SWR-D4 in a custom ported box driven by an Alpine MRP-M500 amp pushing 500 watts at 2 ohms. This amp and sub setup is awesome, I listen to rap, rock, metal, and country, this sub has great frequency response with anything you throw at it. It hits so hard in my 2004 Chevy Impala, it pretty much gives you a back massage. Definitely a good value for a good price. Will definitely purchase again>|