Why Shop With Us?
Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
Orders placed before 3 p.m. ET usually ship the same business day.Learn More
2-Year Free Warranty on Guitars
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.Contact Us for Details
We're Here for You
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.Contact Us
MON - FRI 5 AM - 9 PM PT
SAT - SUN 6 AM - 7 PM PT
BASSBOSS Kraken Quad 21" 8,000W Powered Subwoofertrue true
Musician's Friend Rewards
This oversized item has special shipping requirements
- Free Shipping
- Flexible Financing
- Lowest Price
Gold Coverage Protection
Protect your gear
Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
Four 21" drivers and 8,000W RMS output.
The Quad 21” Kraken Powered Subwoofer is designed for large-scale touring systems, high-intensity nightclubs, festival art cars and carnival floats. When you need the most intense bass you can squeeze out of a single cabinet, unleash the Kraken.
Forget everything you ever knew about bass and powered subwoofers. Kraken is a game-changer. Words don’t do it justice. Videos don’t begin to show you the powerful, intense, deep bass Kraken produces. Capable of almost brutal force, it hits so good. Just like the VS21 Single 21" Powered Subwoofer, excellent transient response is delivered by the efficient performance of short horns at the upper end of the subwoofer range. The extended depth is delivered by the large, vented volume, long excursion drivers, and prodigious power.
The Kraken is a vented, short-horn, quad 21” bandpass subwoofer. The four drivers are loaded into a large acoustical volume that is tuned to a low frequency, and each is front-loaded onto a short horn. The vented enclosure section provides extended low frequency performance and the horn section provides increased upper frequency sensitivity and improved transient response.
BASSBOSS products are hand-assembled in the USA. They are meticulously constructed from 18 mm Baltic birch plywood, using dado joints, screws, extensive bracing and advanced composite adhesives.
The enclosures feature UHMW Polyethylene sliders on all four sides, with corresponding recesses in the opposite sides to facilitate interlocking the boxes when stacked. The included transport carts also feature recesses that the feet lock into for secure transporting.
The Kraken’s amplifiers are capable of delivering 8000W of continuous output. That’s right—8,000W RMS. This is not a peak or burst power rating, because you’re not going to be using your sub in millisecond bursts. Providing abundant power prevents overheating issues and virtually eliminates the damage that clipping a too-small amp can cause.
For larger events, several arraying options are available. Block arrays, side-by-side arrays and front/back Cardioid arrays can be deployed securely thanks to the interlocking feet. Presets are included in the DSP.
- Four 21" low-frequency, long-excursion drivers
- Onboard Class-D amplifiers with 8,000W continuous output
- 25Hz–90Hz frequency response
- 145dB maximum sustained SPL; 148 dB peak
More bass in less space—order today
Kraken Quad 21" 8,000W Powered Subwoofer Specifications:Speaker Configuration
- Active/passive: Active
- Type: Subwoofer
- LF driver: 4 x 21"
- Amplifier class: D
- Wattage: 8,000W RMS
- Mixer/preamp: No
- Frequency response: 25Hz–90Hz
- Coverage pattern: 360°
- Peak SPL: 148 dB
- Continuous SPL: 145 dB
- XLR: 1
- XLR: 1
- Cabinet material: 18 mm Baltic birch
- Width: 48"
- Height: 48"
- Depth: 36"
- Weight: 460 lb.
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.