SKU: 36310733988

Alpine R2-W8D : 350W 8" Subwoofer Driver, DVC

Sale price$135.00 Regular price$150.00
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Alpine R2-W8D : 350W 8" Subwoofer Driver, DVCR Series 8 Inch 350 Watt Subwoofer Driver, 2 Ohm or 4 Ohm Dual Voice Coil Since the Type R platform, Alpines R Series sound system family has been known for its incredible output and reliable performance. Now Alpine introduces the next generation of sound performance with the 2nd Gen R Series Subwoofers with even more bass output. The 2nd Gen R Series Subwoofers now feature larger, double stacked magnets that contribute more motor force for deeper

R-Series 8-Inch 350-Watt Subwoofer Driver, 2-Ohm or 4-Ohm Dual Voice Coil

Since the Type R platform, Alpine’s R-Series sound system family has been known for its incredible output and reliable performance. Now Alpine introduces the next-generation of sound performance with the 2nd-Gen R-Series Subwoofers with even more bass output.

The 2nd-Gen R-Series Subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control from the subwoofer cone compared to the previous generation. An integrated Faraday ring minimizes distortion for cleaner bass output. A Kevlar-treated cone ensures durability in the subwoofer for reliable performance, even at high volumes.

A new polypropylene/ceramic composite dust cap ensures rigidity while also providing incredible internal damping (vibration absorption) to smooth out the bass response and reproduce tight bass. This premium, unique material also has higher heat reliability that ensures non- stop bass performance.

The 2nd-Gen R-Series Subwoofers contain a Dual Voice Coil (DVC) with easy configuration jumpers that allow for flexible applications. A new “EZ- Change” twist-lock grille mounting system makes it easy to install and remove an optional grille without mounting screws for added protection to the cone. The R2-W8D2 and R2-W8D4 is compatible with the KTE-8G Grille System (sold separately).

The 2nd-Gen R-Series Subwoofers contain Alpine’s High Amplitude Multi- Roll (HAMR) Surround Technology. This rubber surround allows the subwoofer cone to efficiently move air while staying cool. This technology allows for 20mm of total cone excursion and motion that creates incredible accuracy from the subwoofer.

Features
  • Dual Voice Coil (DVC) Subwoofers with Configuration Jumpers
  • Polypropylene/Ceramic Composite Dust Cap 
  • Kevlar Reinforced Pulp Cone High-Performance subwoofers  
  • Twist-Lock Grille Mount System 
  • High-Amplitude Multi-Roll (H.A.M.R.) Surround 
  • Large Double-Stacked Magnets
Specifications
  • 350W RMS .
  • 1000W Peak Power Handling. 
  • Frequency Response: 30Hz-200Hz. 
  • Sensitivity (1W/1m): 83.5dB . 
  • Nominal Impedance: 4Ω.
  • Voice Coil: 35mm .
  • X-Max: 12mm.
  • Magnet Weight: 56oz .
  • Mounting Depth: 4-3/8” (118mm).
  • Cutout Size: 6-15/16” (176mm).
  • Push-Type Speaker Terminals (Up to 8AWG Wire Size).
  • CTA-2031 Compliant.
Documentation
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: 36310733988

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4.6 ★★★★★
Based on 15 reviews
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Verified Purchase
REJ
Waukegan, US
★★★★★ 5
Thick indoor balls, of a darker pink color.
Style: 6 - Pack, Color: Pink
Good indoor pickleballs. The description said they were outdoor (thin crisp plastic) but they are thicker. By the picture on my pc monitor, they looked brighter pink than they actually are. I was hoping to use these outdoors in the early morning rising sun, on a blue court with yellow green edging, but the color is too dark to be of use. So when we move indoors for winter, we will use these indoor balls there. They arrived quickly and were well packaged.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2025
M
Verified Purchase
MARGARET GARCIA
Whiting, US
★★★★★ 5
Great but hard to see when playing!
Style: 6 - Pack, Color: Purple
The balls are great but when playing with them, if you wear glasses the ball is a little hard to see. We played with the orange, yellow and green balls, which are easier on the eyes. Otherwise, the balls are great! 😍
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Reviewed in the United States on November 6, 2025
C
Verified Purchase
CCH
Massapequa, US
★★★★★ 5
Great value
Style: 6 - Pack, Color: Purple
Although pickle ball snobs have told me these are NOT proper outdoor balls, I love them! Not only are they a fantastic color but I like the weight of them and they are great for outdoor play. As a bonus, they are well-priced, so I feel I got bang for my buck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
S
Verified Purchase
SKJ Home & Efficiency
Grantham, US
★★★★★ 4
Bright color easy to see but not a great bounce on the outdoor court
Style: 6 - Pack, Color: Pink
I liked the fact that these balls were a bright color and easy to see but the bounce on them was not as good as other name brands. They were OK as a back-up and performed better outside then on the indoor courts which are made of a different surface. We are using them , but would most likely not repurchase.
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Reviewed in the United States on January 1, 2026
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Verified Purchase
Vivvy
Phoenix, US
★★★★★ 5
Price was best I found for quantity anywhere
Style: 6 - Pack, Color: Purple
I am a beginner and by no means an expert, but these balls appear to be as any other. The couple at the next court had a Franklin ball that came our way, and I bounced it and popped it back - I couldn't tell any difference in that instance. Sports stores had just one color - yellow (maybe one had chartreuse) amazon has single colors multiple - I thought it was worth this purchase. The purple may be harder to see on cloudy days - as I had on sunglasses and I could see it, but the fence at the court has a "privacy" net, it kinda bleneded in for a very brief moment until the sound was heard of the return, then no problem.
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Reviewed in the United States on May 3, 2026

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