







750W Max (250W RMS) 10" BassLine Series Single 4 ohm Car Subwoofer Package
• 750W Max
• 250W RMS
• Polypropylene-Mica cone
• High-excursion poly-foam surround
• High-strength custom steel frame
• Progressive Wavelit Ribs (P.W.R.) cone design
Car audio enthusiasts know that Alpine is the leader in technology and innovation. Their reputation for developing the most reliable products is legendary. The BassLine product line is a their quest to give customers a quality product that won't break the bank.
The 250 watts of continuous power that the W10S4 handles complements the poly-foam surround that Alpine went with. It provides the best sound quality money can buy at this price point.
Priced Individually
Priced Individually
Dual 10" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD10)
Dual 10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.6 cu ft Airspace - 10SQB)
Quantity: 1
This product is temporarily out of stock. May we recommend...
Manufacturer:
Model Number:
BBSW167,MDFD10,W10S4,W10S4
Weight:
54.00lbs
Internal SKU:
w10s4_mdfd10_tc4sw1625
Internal Product ID:
157975
It's a boxf
What can I say? It's a good box, and spec for the subs I got. Good price, good build, and the sound is heavenly. For someone like me (ie, not a carpenter, not even close) this is a good choice. I'm not a fan of banana clips but they are prevalent, so there you go. It's ready to go.
136 found this helpful Helpful?
Awesome Item
I purchased the Belva MDFD10 10" Dual sub encloser. One of the better boxes I have worked with. Easy to use and hook everything up. Fast shipping and it was at a great price. I highly recommend this company.
137 found this helpful Helpful?
Sub Box
Very good sub box. Great price for the sub box.
127 found this helpful Helpful?
Great box!!
The box was a great value and came pre filled. Amazing sound highly recommended.
127 found this helpful Helpful?
Excellent!
Great sealed box. Nice pricing. Good sound and perfect size.
130 found this helpful Helpful?
awsome box
Makes my 10" Rockford r2's sound like 12"s. Can't believe how great they sound. Would like to have the speaker wires already installed in box.
125 found this helpful Helpful?
Amazing buy
This box is absolutely amazing for the price. the terminals are on the side so that I can mount my amps on the back, and the box is black, so it matches my trunk.
124 found this helpful Helpful?
Affordable
For what its worth, I would recommend this box if it suits your woofer specs. I loaded it with two JBL CS1014's, I now have some clean bump in my trunk.
120 found this helpful Helpful?
Great little box
I've seen a lot of good reviews in customer service for sonic, so I took a look at there site n was blown out of the water with all the variety of high quality stuff and at a great price so I looked for a box n got this one. It's not super huge so I have some space in my trunk to utilize for groceries lol. Plenty of room for the subs hits extremely nice live that it is poly filled. Will be back to Make more purchases thanks sonic
121 found this helpful Helpful?
Good prefab box
Good quality for a prefab box. I wish they would have skipped the connectors so I could have just drilled my own but other than that solid and exactly as advertised. Great quick way to get your system in your car.
117 found this helpful Helpful?