Belva BPKG212v2 1200W Dual 12” Subs + Ported Box + Amp Kit + 1 Farad Capacitor

1200 Watt Complete Car Audio Bass Package

Shop all Belva

• Includes Everything You Need: Subs, Box, Amp & Wires
• Dual 12" Belva Subwoofers
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

Learn more about the bpkg212v2_bb1d
Was $479.98 Details
Thanks , You Pay:


 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one bpkg212v2_bb1d.

Set your vehicle or Return to product page
shipping truck icon Free shipping in USA. Provide zip for delivery date.
In Stock
Brand new

Buy it now

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Swoosh Icon Icon of Swoosh

For over 23 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
In-House Experts


Belva brand icon

Authorized dealer

Why you need this:

  • Everything you need in one convenient package
  • Powerful subs, powerful amp
  • True-to-gauge wiring
  • Don't just hear your music, feel it!

  • It's All The Bass You Want, Everything You Need, One Click Away

    Planning out your sound system takes a lot of time and careful consideration, especially when matching up subwoofers, amplifiers, enclosures and getting the correct wiring. Simplify the process and get everything you need at once with the Belva BPKG212v2.

    This Belva package has all you need: two 12-inch subwoofers, a ported enclosure, a powerful amplifier, and all the wiring and connections required. Once you get it home, make your power and speaker connections, hook up your subs, then tune your amp and feel every note of your favorite music.

    Maybe the best part is the value of the package. Get a complete bass setup with true-to-gauge wiring and quality products for the best price possible. With such an easy solution and a great price tag, the bass you're been looking for is right in front of you

    Belva BPKG212v2 Dual 12" Subwoofer and Amp Package with Box and Wiring Kit

    1200W Package Includes: 2 12" Subs, Ported Box, Mono Amplifier with Bass Knob and Amp Kit
    Quantity: 1

    Package Details:

    • Car subwoofer with amplifier package with 2 12" subs, amplifier, box and amp wiring kit
    • Dual 12" Loaded Ported Subwoofer Enclosure
    • Preloaded with a Dual 12" subwoofer
    • Class A/B Amplifier with Bass Knob
    • Complete 8 Gauge Wiring Kit
    • Works with both Factory and Aftermarket Audio Systems

    Subwoofer Details:

    • 12" Belva Subwoofers
    • Power Handling:
      • Peak: 600 watts each
    • Impedance: 2-Ohm SVC
    • Polypropylene cone
    • Durable rubber surround
    • 1.5" black aluminum voice coil
    • 37 oz. ferrite magnet motor structure

    Amplifier Details:

    • Belva BB200ABv2
    • Class-A/B 2-Ohm Stable Monoblock Amplifier
    • Max Power Rating:
      • 4 ohms: 200 watts x 1 chan.
      • 2 ohms: 500 watts x 1 chan.
    • Adjustable gain
    • LPF: 40-300Hz
    • Bass Boost: +0-12DB
    • One pair of preamp outputs
    • High level/speaker level inputs
    • Remote bass knob included
    • 25A fuse

    Enclosure Details:

    • Dual 12" Ported Subwoofer Enclosure
    • Preloaded with Belva subwoofer
    • 3/4 MDF (Medium Density Fiberboard) Construction
    • Each Piece is CNC Cut Exact to Specification
    • Spring Loaded push terminals
    • Dimensions: 28.5" L x 15.5" W x 13" H

    Amp Kit Details:

    • Complete 8 Gauge 2-Channel Amplifier Installation Kit
    • Designed for car audio systems up to 600 watts RMS
    • Kit includes:
    1. 17 ft. (5.2 meters) Red 8 gauge power wire
    2. 3 ft. (.91 meters) Black 8 gauge ground wire
    3. 17 ft. (5.2 meters) Gray 18 gauge remote lead wire
    4. 17 ft. (5.2 meters) Helical Twist 2-channel RCA interconnect cable
    5. 20 ft. (6.1 meters) 16 Gauge Speaker cable
    6. One MINI-ANL Fuse Holder with a 60 amp fuse
    7. One Black rubber firewall grommet
    8. One 8 Gauge Red chrome plated ring terminals
    9. One 8 Gauge Black chrome plated ring terminal
    10. Three 18 Gauge Red Spade terminal
    11. Two 18 Gauge Black Spade terminal
    12. One 18 Gauge Red butt connector
    13. Ten 4" Black zip ties

    Belva 1.0 Farad Capacitor

    1.0 Farad Capacitor with Digital Red Display
    Quantity: 1

    Product Details:

    • Belva BB1D
    • 1.0 Farad Power Capacitor
    • Perfect for systems up to 1000W
    • Red digital voltage display
    • Audible warning indicators
    • Includes clear mounting brackets
    • Automatic shutoff protection
    • 10-16 Volts DC
    • Accepts any gauge of wire with ring terminals
    • Dimensions: 10-1/2"L x 4-1/2"W x 3-1/2"H
    • Authorized Internet Dealer
    • 1-year Manufacturer's warranty

    Specifications & Details

    Full Range Amplifier Power Specifications
    RMS Power @ 4 ohms
    200 watts x 1 channel
    RMS Power @ 2 ohms
    500 watts x 1 channel
    Subwoofer Amplifier Power Specifications
    RMS Power @ 4 ohms
    200 watts x 1 channel
    RMS Power @ 2 ohms
    500 watts x 1 channel
    Amplifier Specifications
    Amplifier Class
    Number of Channels
    1 - Mono
    Maximum Input Gauge Size
    8 AWG
    Speaker Level Inputs
    Preamp Outputs
    Built-in Crossover
    Low-Pass (LP)
    Low-Pass Crossover Frequency
    40 - 300 Hz
    Remote bass/level controller
    CEA-2031 Compliant
    Subwoofer Specifications
    Subwoofer Size
    RMS Power Handling
    600 watts
    Total RMS Power Handling
    600 watts
    Peak Power Handling
    1200 watts
    Total Peak Power Handling
    1200 watts
    Woofer Surround
    Woofer Composition
    Voice Coil(s)
    Impedance (Per Voice Coil)
    4 ohms
    90 dB
    Subwoofer Design
    Round / Circle
    Enclosure Specifications
    Box Type
    Number of Subwoofers
    Box Style/Shape
    Hatchback Style, Angled Back
    Number of Terminals
    Terminal Type
    Spring posts
    Box Exterior Color
    Box Finish
    Final Wired Impedance
    Amplifier Wiring Kit
    Is Amplifier Wiring Kit included?
    Warranty and Return Policy
    Parts Warranty Duration
    1 year
    Labor Warranty Duration
    1 year
    Warranty Provider

    Item Details


    Model Number:




    Internal SKU:


    Internal Product ID:


    Customer Ratings & Reviews

    5 star
    4 star
    3 star
    2 star
    1 star


    Customer Reviews

    Sort by:


    Just enough!

    The following review is for BB1D, which is a part of the bundle you are viewing.

    First, this product really works as described. I have a 1000 watt Planet Audio amp that is a voltage and amperage hog. I could actually see my light dim when running the sound moderately. I was sceptical that this simple cap could supply enough capacity to effectively solve this dimming issue. After about 3 days, the cap was operating to perfection. No more dimming lights. Also, I notice my speakers actually sounded more crisp and edgy. I wonderful improvement in sound quality. I am very satisfied.

    By Dennis on September 13, 2014


    found this helpful.

    Gets the job done

    The following review is for BB1D, which is a part of the bundle you are viewing.

    Works fine, only weird thing is that the voltage display does not have a remote wire hook up so it stays on after you shut the system down. It eventually turns off, I don't know how, but it doesn't drain the battery or anything. Looks clean, great for the price, would recommend.

    By Terry on October 20, 2013


    found this helpful.

    Much Better

    The following review is for BB1D, which is a part of the bundle you are viewing.

    I installed this to help with headlight dimming at night and it helped a lot. I have a Pioneer digital 800 watt RMS amp and adding this seemed to help make my amp come alive. Installing and charging was stupid easy. My subs are hitting harder and seem to have a better sound. It didn't totally take away the headlight dimming but it's not nearly as noticeable and it only does it slightly on certain hard-hitting songs. My alternator is 165amp and I have a stock battery so I'll probably upgrade the battery in the future too but I don't go around "bassing" all of the time either.

    By Craig on June 22, 2014


    found this helpful.

    great product

    The following review is for BB1D, which is a part of the bundle you are viewing.

    For the price it wasn't bad. I would recommend it for a start for a good beginner's audio system.

    By slipchop on January 26, 2014


    found this helpful.

    Nice product

    The following review is for BB1D, which is a part of the bundle you are viewing.

    Was looking for a capacitor to help with my car's battery and alternator with the addition of a rockford fosgate preloaded 12" sub, box, amp combination. Capacitors are essentially the same despite the brand. This one features quick negative, positive hook up. No rem wire to turn it on. Con - when it displayed 13.8 volts on the cap, the voltage going to it was actually 14.4 volts on the craftsman voltage meter. Otherwise, nice product.

    By mike on April 13, 2014


    found this helpful.

    Belva BB1D

    The following review is for BB1D, which is a part of the bundle you are viewing.

    perfect product. fast shipper. would recommend to everyone looking for this type of product, A+++++

    By Gary on September 29, 2013


    found this helpful.

    Reliable Product

    The following review is for BB1D, which is a part of the bundle you are viewing.

    This capacitor gave my system a much needed boost. Easy to install, charge, and operate. Worth every penny.

    By JD on February 18, 2014


    found this helpful.

    Best for the Money

    The following review is for BB1D, which is a part of the bundle you are viewing.

    Cool, looks and works great. Thanks sonic for quick delivery. Shipped within an hour and I got it the next day. Sweet.

    By Jared on July 31, 2013


    found this helpful.


    The following review is for BB1D, which is a part of the bundle you are viewing.


    By RANDALL on March 14, 2014


    found this helpful.

    good value works as advertised

    The following review is for BB1D, which is a part of the bundle you are viewing.

    Really helped my amp but still having headlight dimming. But not as bad. Also not sure but the little blue light keeps flashing on mine once in a while not sure why. But it has really helped my system.

    By ke5egp5702 on November 2, 2014


    found this helpful.


    Similar Products

    Best selling similar products


    • 11" Spare Tire Subwoofer System
    • Built-In Class D Amplifier
    • Top-mount amplifier controls
    • Speaker-Level Inputs
    • Wired Remote Bass Level Control


    Cerwin-Vega BKX212S

    • XED Series Bass Package
    • Two 12" Subwoofers with 2" Voice Coill
    • 400W RMS Monoblock Amplifier
    • Carpeted and Embroidered Enclosure




    • Low Profile Ported Subwoofer System
    • 150 Watts RMS
    • Built-In Class D Amplifier
    • Variable Bass Boost
    • Speaker-Level Inputs
    • Wired Remote Bass Level Control



    MTX Audio TNP212D2 Terminator Dual Subwoofer Package + Amplifier

    • 800W Peak (2 Subs)
    • 400W RMS (2 Subs)
    • 48oz. Magnet
    • Terminator Series Class D Monoblock Car Amplifier
    • Heavy 5/8" MDF Construction
    • Black Carpeting



    Pioneer TS-WX1210AM

    • 350 watts Single 12" Subwoofer Enclosure
    • 4 ohms Impedance
    • Spring-loaded Terminal Posts
    • Enclosure Dimensions: 10" TD x 12-1/2" BD x 19-3/4" W x 14-7/8" H



    Related Searches

    BB1D,BPKG212v2 small

    Item added to your cart.

    Price: $274.94

    Essential add-ons
    Belva BAK82

    Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Cable (CCA Wiring)



    Add to cart
    NVX SDTK20

    Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)



    Add to cart
    Dynamat Xtreme 20' Trunk Kit 19405

    20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces



    Add to cart
    Boom Mat Damping Material (050210)

    20.8 sq.ft Damping Material - (10 pk - 12-1/2" x 24" x 2mm )



    Add to cart
    Save up to 10 different vehicles in your garage

    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