Alpine BBX-T600 KIT Alpine SWT-12S4 12" Bass Reflex Sub Bass Tube & Amplifier Absolute KIT4 4G Amp Kit

$449.95 $900.00 -51% OFF

Alpine BBX-T600 KIT Alpine SWT-12S4 12" Bass Reflex Sub Bass Tube & Amplifier Absolute KIT4 4G Amp Kit

$449.95 $900.00 -51% OFF
Brand: Alpine SKU: AL SWT-12S4 BBX-T600 KIT4 Availability: In Stock

Guaranteed Fitment

Always the correct part

In-House Experts

We know our products
$449.95 $900.00 -51% OFF

Guaranteed Fitment

Always the correct part

In-House Experts

We know our products
Description Product highlights Shipping + Returns Contact Us

Alpine SWT-12S4 12" Bass Reflex Sub Bass Tube Alpine BBX-T600 Amplifier Absolute KIT4 4G Amp Kit

This bundle includes an Alpine BBX-T600 Amplifier, an Alpine SWT-12S4 12" Bass Tube, & Absolute KIT4 4G Amp wiring kit.

Alpine SWT-12S4 1500W Max Single 12" Bass Reflex Sealed Subwoofer Tube Enclosure

With 1500W peak power handling, this ready-to-use bass reflex subwoofer tube is just for big bass fans. A protective grille ensures that nothing sliding around in the trunk damages the woofer.

General Features:

  • 12" 4 ohm Bass Reflex Series Subwoofer
  • 1500 Watts Peak Power Handling
  • 300 Watts RMS Power Handling
  • Heavy-Duty Subwoofer Grill
  • Stitched Alpine Logo
  • Carpeted Exterior
  • Push SPK Terminal
  • Installation Brackets and Belts Included
  • Frequency Response: 28 - 200 Hz
  • Sensitivity: 92 dB
  • Speaker Impedance: 4 Ω
  • Enclosure Dimensions: 12.75"W x 26" D
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Features:

  • 12" Passive Subwoofer
  • Push SPK Terminal
  • Voice coil size/type
  • Sensitivity: 92dB
  • Enclosure Features:
  • Tube enclosure
  • Black Carpet Finish with White Alpine Logo
  • Grille included

    Alpine BBX-T600 600W Max BBX Series 2-ohm Stable 2 Channel Class A/B Amplifier

    This new BBX amplifier gives you Alpine power performance at an amazing price. It is designed to fit easily in virtually any system. This amp delivers high-output power and exceptional performance for its class. It is a great way to expand your sound system on a limited budget. These two filters let you set the frequency points for the high, mid, and bass ranges to match your speakers and ensure optimum efficiency. Performance with Bass EQ allows you to maximize the performance of your system and get even more powerful bass.

    General Features:

    • Alpine BBX-T600
    • Class-A/B 2-ohm Stable 2-Channel Amplifier
    • 50 Watts @ 4 Ohm x 2 Channel
    • 70 Watts @ 2 Ohm x 2 Channel
    • 130 Watts @ 4 Ohm x 1 Channel Bridged
    • Total power output: 600 watts
    • Pulse Width Modulated MOSFET power supply
    • LED power (green) and protect (red) indicators
    • Soft start turn-on
    • Two or Mono channel operation
    • One pair of preamp outputs to connect multiple amplifiers
    • 3-way protection circuitry (thermal, overload, and speaker short protection)
    • Dual speaker terminals simplify the hookup of multiple speakers
    • Heavy-duty aluminum alloy heat-sink
    • Input sensitivity: .2V - 8V
    • Frequency Response: 5 - 50000 Hz
    • Total Harmonic Distortion (THD): <1%
    • Signal to Noise Ratio: 95dB
    • Variable high-pass filter: 80 - 1200 Hz
    • Variable low-pass filter: 50 - 500 Hz
    • Variable Bass Boost: 0 to +12 dB bass boost
    • Fuse Rating: 20A x 1
    • Dimensions: 9.84"W x 9.44"L x 2"H
    • Authorized Internet Dealer
    • 1-year Manufacturer's Warranty

    This product can expose you to, known to the State of California, to cause cancer. For more information, go to

    Shipping Policy

    Absolute Pro Music is proud to offer fast shipping at affordable prices. The shipping fee for each order is based on the package weight, destination, and shipping method. For the most accurate shipping information, use the "Get shipping quote" link on the product pages or in your shopping cart.

    Shipping Methods and Transit Times

    Absolute Pro Music ships orders from our Los Angeles, California location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time. The shipping times below refer to items labeled with an availability of In Stock - Ships the Same or Next Business Day.

    Shipping Method

    Order Processing Time

    Delivery Time

    Total Ship Time

    Standard Shipping

    1-24 Hours

    1-6 Business Days

    2-7 Business Days

    Three-Day Shipping

    1-24 Hours

    3 Business Days

    3-4 Business Days

    Two-Day Shipping

    1-24 Hours

    2 Business Days

    2-3 Business Days

    One-Day Shipping

    1-24 Hours

    1 Business Days

    1-2 Business Days

    Flat Rate Shipping

    1-24 Hours

    7-10 Business Days

    8-11 Business Days

    United States Customers:

    The shipping methods listed above are for residential and commercial destinations within the continental 48 United States. Absolute Pro Music primarily uses FedEx to ship orders. To provide the most affordable rates, small items shipped via Standard Flat Rate or USPS First Class Mail will be delivered through a joint effort by DHL and USPS. Shipments to military addresses and PO Boxes will only ship via USPS. When shipping to a military APO/FPO/DPO address, we strongly recommend choosing USPS Priority as the shipping time is much quicker than Parcel and averages about 2-3 weeks.

    Canadian Customers: We offer all-inclusive shipping to our Canadian customers. (click here for details)

    International Customers: We ship to most countries around the world. (click here for details)

    Order Tracking

    Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact us at or call us at +1(213) 744.11.44

    Order Processing

    Each order placed on Absolute Pro Music goes through our processing department before it can be shipped. If 3 business days have passed since you submitted payment and you have not received an email with tracking information, please log in to your account to track your orders and/or contact us immediately via email or phone. Customers who do not receive a tracking number within 3 days will receive an order status update via email.

    Shipping to Alternate Address

    Orders with different billing and shipping addresses may require longer processing times due to an additional verification procedure. The additional verification and processing time are in an effort to protect our customers from online fraud.

    Shipping Changes Fees (Address Intercept)

    If a request to change the shipping address is made after the package leaves the Absolute Pro Music warehouse, it is subject to an Address Intercept Fee imposed by the shipping carrier. The amount of the fee varies according to the shipping carrier and the destination of the package. Absolute Pro Music will do its best to work with the shipping carriers to make these changes so that your package arrives at the correct address. Please be aware that not all shipping carriers will accept address intercept changes. This policy is in accordance with the security measures and agreements made with our third-party shipping companies.

    Signature Required

    Due to the valuable contents of some shipments, Absolute Pro Music may require a signature upon delivery. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by calling Absolute Pro Music Customer Service at +1(213) 744.11.44.

    Shipping Policy Disclaimer

    Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

    Standard delivery time for domestic customers will average from 2-4 business days but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

    Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.

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    At Absolute Pro Music, we are glad to ship to most countries! Check our list.


    We takes credit card information security seriously, we have implemented a variety of technical and procedural controls to ensure transactions on our site remain private and protected.


    Absolute Pro Music wants to make sure that you are completely satisfied. If for some reason you aren't happy with product(s) and want to return it, we make returns simple.


    You can simply give us a call at +1 800.674.27.24 , and our support staff will answer your call immediately! Explain your issue, what you'd like to change, or what you'd like to add onto your phone system, and get help in real time.
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