Garage
Shop

See all parts that fit your 2017 A7 Quattro

Dual 12" Pioneer Champion Series Subwoofers w/ Dual 12" Ported Enclosure

2 12" Single 4-Ohm Champion Series Car Subwoofers w/ Dual 12" Ported Enclosure Custom Black Baffle

Pioneer
Shop all Pioneer
highlight-star-icon

• 1400W Peak
• 400W RMS
• Composite Seamless Cone
• Dual-Layer Elastic Polymer Surround
• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Total box volume: 3.7 cubic feet

Learn more about the 2-tsw310s4_bbx212bk

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

117
-37.15%

$21.99

List price $34.99

TS-A1081F main

Pioneer TS-A1081F

460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers

3
-18.18%

$90.00

List price $110.00

Limited time!

Alpine R2-S653

600W Peak (200W RMS) 6.5" R-Series PRO 3-way 4-ohm Hi-Res Component Speaker System with Midrange Speakers

-33.34%

$559.95

List price $840.00

Description


Pioneer brand icon

Authorized dealer

Pioneer TS-W310S4

400W 12" Champion Series Single 4-Ohm Subwoofer
Quantity: 2

General Features:

  • 12" Single 4-Ohm Champion Series Subwoofer
  • Power Handling:
    • Peak: 1,400 watts
    • RMS: 400 watts
  • Impedance: 4 ohm
  • Composite Seamless Cone
  • Dual-Layer Elastic Polymer Surround
  • 4-Layer Copper voice coil with aluminum former
  • Frequency response: 20-250 Hz
  • Resonance Frequency (Fs): 35 Hz
  • Top-mount depth: 6"
  • Sensitivity: 95dB
  • 1-year Sonic Electronix Warranty

Belva BBX212BK (BLACK)

3.70 Total Cu Ft - Dual 12" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Black Baffle
Quantity: 1

General Features:

  • 12" Dual Ported Subwoofer Enclosure
  • Black satin finish front face board
  • Covered in black carpet
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Subwoofer mounting depth: 14 1/2"
  • Subwoofer cutout diameter: 11 1/4"
  • Box volume: 1.85 cubic feet (per chamber)
  • Total box volume: 3.7 cubic feet
  • Dimensions: 16"D x 35"W x 16.25"H
  • Also available in Blue and Red
  • Authorized Internet Dealer
  • 30-Day Return Policy

Port Specifications:

  • Rectangular Slot Port
  • Number of ports: 2
  • Port volume: 0.18 cubic feet (per port)
  • Total port volume: 0.36 cubic feet
  • Estimated port tuned frequency (fb): 35 Hz
  • Port dimensions: 1.5"Width 12.5"Depth

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

REF6532IXAM main

Infinity Reference REF6532IXAM

360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers

3
-20.01%

$119.95

List price $149.95

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00


Best selling similar products

CP210-W0v3 small

JL Audio BassWedge CP210-W0v3

•Dual 10" 10W0v3-4 Loaded Ported Enclosure
• 1200W Peak
• 600W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

(9)

$274.99

List price $349.99

DL7R122 small

Kicker DL7R122 (45DL7R122)

• Ported enclosure with 2 12" Solo-Baric L7R Series Subwoofer
• 1200 watts RMS (2400 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 33-3/4" L x 15-7/8" H x 15-1/4" W x 20-3/8" W2

(8)

$519.96

List price $699.99

BE-TOY-PRIG3 small

NVX Loaded BOOST Box - 2010-2015 Toyota Prius - BE-TOY-PRIG3

• Custom-Fit Sealed BOOST enclosure with 1 10" S Series Subwoofer
• Fits select 2010-2015 Prius
• 350 watts RMS (700 watts Peak)
• Final Impedance: 2-ohm

(5)

$349.99

List price $437.99

47QL7R122 small

Kicker 47QL7R122

• Ported enclosure with 4 12" Solo-Baric L7R Series Subwoofer
• 2400 watts RMS (4800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 28" L x 20-1/4" H x 35-7/8" W

(2)

$1199.96

List price $1599.99

F250X00C20A-TN small

MTX Audio Thunderform F250X00C20A-TN

• 10" Amplified Loaded Subwoofer System
• 200 watts RMS
• Built-In Class Amplifier
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Compatible with select 2000-2014 F-250 Super Duty

$929.95

List price $747.95

CP112-W0v3 small

JL Audio BassWedge CP112-W0v3

• 600W Peak
• 300W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

(13)

$229.99

List price $279.99

51PTRTP10 small

Kicker PTRTP10 (51PTRTP10)

• 10" Amplified Loaded Subwoofer System
• 400 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

$499.99

List price $549.99

P1-2X12 small

Rockford Fosgate Punch P1-2X12

• Two 12" Punch Series Stage 1 Subwoofers
• Kevlar Reinforced Paper Cone
• Tear and Fatigue Resistant
• Proprietary Spider Venting/Cooling Technique
• Solid 5/8" MDF Construction

(17)

$439.99

List price $489.99

BE-GM-SLVDC-G4 small

NVX Loaded BOOST Box - 2019-2024 Chevrolet Silverado/GMC Sierra - BE-GM-SLVDC-G4

• Sealed BOOST truck enclosure with 2 12" S Series Subwoofer
• Fits select 2019-2024 Sierra and Silverado 1500 / 3500 HD / 2500 HD / 1500 LD
• 400 watts each RMS (800 watts each Peak)
• Final Impedance: 1-ohm

(1)

$499.99

List price $719.99

CP212-W0v3 small

JL Audio CP212-W0v3

• Dual 12" 12W0v3-4 Loaded Ported Enclosure
• 1200W Peak
• 600W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

(14)

$349.99

List price $449.99

Specifications & Details


Subwoofer Specifications
Series
Champion Series
Subwoofer Size
12"
RMS Power Handling
400 watts
Peak Power Handling
1,400 watts
Woofer Composition
Injection Molded Polypropylene Composite
Woofer Surround
Elastic Polymer
Sensitivity
95 dB
Frequency Response
20 - 250 Hz
Enclosure Specifications
Box Type
Bandpass Ported
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

2-TS-W310S4_BBX212BK

Weight:

92.00lbs

Internal SKU:

2-tsw310s4_bbx212bk

Internal Product ID:

75626

Customer Ratings & Reviews


Dual 12

5 star
70%
4 star
17%
3 star
13%
2 star
0%
1 star
0%



Durability
4.7
Value
4.8
Features
4.7
Design
4.8
Usability
4.6

Customer Photos & Videos


Customer Reviews

Sort by:

Loading...

sounds great

The following review is for BBX212BK, which is a part of the bundle you are viewing.

Box sounds great. Only problem is the trim ring on the Hifonics subs wouldn't fit without a little grinding.

By JP on October 10, 2013

90 found this helpful


Great price

The following review is for BBX212BK, which is a part of the bundle you are viewing.

Speaker box is very nice the only problem I had was the face plate was to small for my speakers I had to cut a bigger hole so they can fit.So watch out for the size,dimension on this product. I would recommend this product

By Kave on March 25, 2014

87 found this helpful


Solid Box

The following review is for BBX212BK, which is a part of the bundle you are viewing.

this box is pretty solid. i have had it for around 2 months now and its workikng great with my two alpine type s. it feels well bilt and looks nice with the shiny front part.

By Clayton on September 27, 2013

87 found this helpful


yes

The following review is for BBX212BK, which is a part of the bundle you are viewing.

This box is nice and heavy. It looks sexy and my nvx 12s fit in it. I would recomend this box. I dont like the terminals but thats not a big deal.

By matt on March 8, 2015

83 found this helpful


Bargain Package Deal

The following review is for BBX212BK, which is a part of the bundle you are viewing.

Looks & Sounds Great...Box is put together well & Speakers sound Amazing

By ronnie on January 12, 2015

84 found this helpful


awsome value an great look

The following review is for BBX212BK, which is a part of the bundle you are viewing.

I just got one Belva BB212BK BOX ,pretty big for two 12" NVX the sound was smooth and had just the right amount of bass

By Lenole on June 10, 2014

82 found this helpful


Great looks with great construction.

The following review is for BBX212BK, which is a part of the bundle you are viewing.

It's simple and straightforward. The construction is great, and it came securely in another box. Separate ports for each sub. The is the best you're going to get without paying an arm and a leg for a custom enclosure.

By Nicholas Lemarr on March 23, 2015

75 found this helpful


Ok..

The following review is for BBX212BK, which is a part of the bundle you are viewing.

Not even a couple days after bumping two gto jbl in it the carpet started to split... But overall I like the bezel- but only because I paid close attention to diameters and measurements of subs I bought compared to this box's measurements. Would be better if they made it to where you could wire in a series the correct way.

By Matthew on April 4, 2015

67 found this helpful


Another GREAT PRODUCT!!

The following review is for BBX212BK, which is a part of the bundle you are viewing.

I usually build my boxes but with winter coming I don't have time. So I purchase this one and it is awesome.

By Anonymous on November 7, 2019 Checkmark Icon Verified purchase

51 found this helpful


Nice box

The following review is for BBX212BK, which is a part of the bundle you are viewing.

Nice box but once I put the speakers in it the front fence of the speaker box wouldn’t fit over the speakers the holes were to small so I had to pay to get the face trimmed

By Lorenzo on March 9, 2018

46 found this helpful



Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2012 Ford Fiesta

2010 GMC Savana

2006 Lexus LX470

2005 Volvo V70

2008 Suzuki Reno

2002 Dodge Durango

2009 BMW 535i

2006 Saab 9-3

2003 GMC Yukon

2013 Subaru Legacy

Vehicle
Store
Delete

2004 Harley Davidson FXDWG Dyna Wide Glide

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.