SKU: 23080437978

Alpine RS-SB12 : 12" 750W 2Ω Thin Subwoofer Enclosure

Sale price$450.00 Regular price$500.00
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Description

Alpine RS-SB12 : 12" 750W 2Ω Thin Subwoofer EnclosureR Series Loaded 600 Watt Thin 12 Inch 2 Ohm Subwoofer Enclosure Now you dont have to choose between bass and space! Alpines R Series Shallow preloaded subwoofer enclosure measures at a minimal 5. 25 deep to deliver a loud and fun sound in most vehicle applications. Rubber feet are adjustable in height to accommodate uneven vehicle floors. Dont let the size fool you the enclosures feature the same motor movement (20MM of 1 way excursion) as the full

R-Series Loaded 600-Watt Thin 12-Inch 2-Ohm Subwoofer Enclosure

Now you don’t have to choose between bass and space! Alpine’s R-Series Shallow preloaded subwoofer enclosure measures at a minimal 5.25” deep to deliver a loud and fun sound in most vehicle applications. Rubber “feet” are adjustable in height to accommodate uneven vehicle floors.

Don’t let the size fool you – the enclosures feature the same motor movement (20MM of 1-way excursion) as the full-size R2-Series subwoofers for extreme output in a shallow woofer design. At the heart of the R-Series shallow subwoofers is an oversized 4-inch voice coil that houses the lightweight and powerful neodymium magnet for 600W RMS of power handling.

Integrated cooling fins located in the core of the subwoofer help dissipate the heat generated by the rapid subwoofer movement for enhanced cooling reliability and hours of uninterrupted playtime. The unique CoolMount dual-panel mount subwoofer motor enhances cooling.

Alpine’s Gen2 DD-Linear Magnetic Circuit technology, a compact and efficient dual-gap voice coil structure, allows for better control over the motor, resulting in lower distortion and precise bass control. The preloaded enclosures use the subwoofer frame as bracing fora more ridged design and better bass response.

A lightweight yet rigid aluminum dust cap allows the R-Series shallow subwoofer to transition sound quickly with minimal distortion and project the bass off the surface of the speaker for hard-hitting yet smooth bass performance. The included adjustable mounting brackets allow for a downfire mount configuration.

With dual voice coils wired in parallel for a 2Ω load, the Alpine R-Series 12" shallow subwoofer enclosure is optimized to perform with Alpine's S-A60M or R-A75M mono amplifiers.

Features
  • Optimal sealed cabinet quality  
  • Aluminum Dust Cap
  • Neodymium Magnet   
  • Alpine Gen2 DD Linear Magnetic Circuit  
  • CARB compliant ¾” MDF construction  
  • Premium Alpine embroidered black carpet 
  • Alpine-branded terminal cup 
  • Pre-installed steel mesh grille 
  • Includes a 12” R-Shallow Subwoofer (RS-W12D4)
  • Rubber, modular stackable foot design
Specifications
  • Dimensions: 26.5” W x 5.25” H x 17” D
  • 600W RMS Power Handling 
  • Frequency response: 26Hz – 200Hz 
  • Dual 4Ω voice coils wired in parallel for a 2Ω load (compatible with S-A60M or R-A75M) 
  • Nominal Impedance: 2Ω 
  • Voice Coil: 4”(101.6mm)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23080437978

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FRECKLEFRACK
Pawtucket, US
★★★★★ 5
Dog ignores, but I like
Color: Ivory, Size: 2' x 3' (Pelt), Color: Ivory, Size: 2' x 3' (Pelt)
I bought this for my dog, who is old and has creaky joints. My dog prefers to continue resting in uncomfortable places that put my plants in peril. He does not ever recline on this dead sheep and looks at me as though I am the sheep slaughterer. Spouse asked if it came in bigger sizes. Since this is the skin of a dead sheep, it depends on live sheep girth. Anything bigger would likely have to be sewn together from multiple dead sheep. I find the girth of this sheep pelt perfectly acceptable. It is nice and thick and soft and fairly easy to vacuum. I frequently recline on it when stretched out on the floor, and am grateful it does not leave a mess or make noise like my dog, who should be grateful that his pelt is still attached to his body.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2024
S
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Sound Diva
Los Angeles, US
★★★★★ 1
SHRINK Wrapped. NO Customer Support.
Color: Ivory, Size: 2' x 3' (Pelt)
These arrived shrink wrapped and when put down as throw rugs, are lumpy. They are a little less so after 10 minutes on air fluff in the dryer. They look nice and fit my bedroom well but I’m concerned about walking over them since I prefer a level surface that is even. Customer support does NOT exist. There appears to be a chat option but there are no responses. Reading other information, I’ve decided to try a metal comb. So now I’m waiting for that to arrive. If it wasn’t so difficult to deal with the size difference, I would have simply returned them. I may still and just purchase a return container.
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Reviewed in the United States on January 3, 2026
F
Verified Purchase
farmer
Grantham, US
★★★★★ 5
100 % genuine sheepskin.
Color: Ivory, Size: 2' x 3' (Pelt)
Just received today. Beautiful sheepskin rug. 100 percent natural long fibers. As the listing states..."it has the wrong labei". That must be why the "experts" complained. Out of several rugs i own, this one is the nicest. Slight smell but airing it out will take care of that.
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Reviewed in the United States on September 3, 2025
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mparker
San Leandro, US
★★★★★ 4
Overall good quality
Color: Ivory, Size: 2' x 3' (Pelt), Color: Ivory, Size: 2' x 3' (Pelt)
I was pleasantly surprised by the thickness of this rug. No bad smell coming off it. I like the leather backing on it. Wasn't as soft/fluffy straight out the bag but a quick brush fixed that issue for me. So far even with the brushing there is minimal shedding. Bought as a gift for my husband but my son enjoys it.
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Reviewed in the United States on March 9, 2023
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chaindraggone
Los Angeles, US
★★★★★ 5
Soft and easy to comb and fluff again.
Color: Ivory, Size: 2' x 6' (Runner)
This sheep skin fit perfectly in front of DOG'S couch! It is the go to place to curl up or stretch out after tearing up the yard playing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026

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