B2 Audio Subwoofer & Amplifier Combo ZERO6 w/4x RAVE 12" Subs
SKU: 53286385123

B2 Audio Subwoofer & Amplifier Combo ZERO6 w/4x RAVE 12" Subs

Sale price$629.89 Regular price$699.88
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Description

B2 Audio Subwoofer & Amplifier Combo ZERO6 w/4x RAVE 12" SubsCompact SPL Combo Includes 1 B2 ZERO6 6000W Amp + 4 RAVE 12" 500W RMS Shallow Mount Subs. High Powered Amplifier ZERO6 delivers true 6000W RMS @ 1 Ohm for clean, high output bass. Optimized Subwoofers RAVE12 12" DVC 4 Ohm, 500W RMS, 2. 5" copper voice coils, polypropylene cone, U shaped foam surround. Precision Bass Control ACCU8 click pot crossovers with clip indicator for easy, accurate tuning. Lightweight Ferrite Motors Perfect for compact ported

  • Compact SPL Combo – Includes 1 B2 ZERO6 6000W Amp + 4 RAVE 12" 500W RMS Shallow Mount Subs.
  • High-Powered Amplifier – ZERO6 delivers true 6000W RMS @ 1 Ohm for clean, high-output bass.
  • Optimized Subwoofers – RAVE12 12" DVC 4 Ohm, 500W RMS, 2.5" copper voice coils, polypropylene cone, U-shaped foam surround.
  • Precision Bass Control – ACCU8 click-pot crossovers with clip indicator for easy, accurate tuning.
  • Lightweight Ferrite Motors – Perfect for compact ported enclosures while delivering tight, punchy bass.


B2 Audio ZERO 6K Watts Monoblock 1-Ohm Half Bridge Amplifier w/ 4x RAVE 12" Subs


This listing includes:



  • (1) B2 Audio Zero 6 Monoblock Amplifier

  • (4)  RAVE12-D4 12" Dual 4 Ohm Subwoofers


Upgrade your car audio system with the B2-Z6-COMBO5, featuring the B2 Audio ZERO6 6000W Monoblock Amplifier paired with four B2 Audio RAVE 12" DVC 4 Ohm 500W RMS Shallow Mount Subwoofers. This combo delivers tight, punchy bass with musical midbass and deep sub-bass, perfect for daily listening or high-output SPL setups.


The RAVE12 subs feature a 2.5" round copper voice coil, natural polypropylene cone, and U-shaped foam surround for accurate response from 10Hz–500Hz. Lightweight ferrite motors make them optimized for compact ported enclosures, ensuring clean, precise lows without compromising trunk space.


The ZERO6 amplifier provides triple 0 GA power/ground inputs, 8-toroid half-bridge design, and the ACCU8 click-pot crossover system with clip indicator for ultimate tuning control. Master/Slave daisy-chain functionality allows you to strap or link multiple amps for synchronized, high-output bass.


Built for SPL enthusiasts, audiophiles, and daily drivers, this combo delivers reliable power, clarity, and durability, blending performance and precision for any build.


Features



  • True 6,000W RMS @ 1 Ohm - Rated for real-world performance

  • Triple 0 GA Power & Ground Inputs - For max current and clean installs

  • ACCU8 Crossover System - 41 - click pots for perfect tuning

  • Clip Indicator: Dead-on accurate signal monitoring

  • Toroid Power Supply - Eight custom-wound cores for boosted efficiency

  • Compact Housing - 4" shorter than the ZERO.7 with more power

  • Master/Slave Daisy Chain - Strap or link unlimited amps with full control


Combo Features



  • Complete system: 1 ZERO6 amplifier + 4 RAVE 12" 500W RMS shallow-mount subs

  • Amplifier delivers true 6000W RMS @ 1 Ohm for competition-level SPL

  • RAVE12 subs optimized for tight midbass and deep sub-bass with 10Hz–500Hz response

  • 2.5" round copper voice coils, natural polypropylene cone, U-shaped foam surround

  • Lightweight ferrite motor assembly for compact ported enclosures

  • ACCU8 click-pot crossovers with clip indicator for precision tuning

  • Triple 0 GA power/ground inputs for maximum current and clean installs

  • Compact design perfect for cars, trucks, and SUVs with limited space


Subwoofer Specifications (B2-RAVE12-D4):



  • Nominal Size: 12"

  • Impedance: Dual 4 Ohm (DVC)

  • RMS Power: 500W

  • MAX Power: 1000W

  • Resonance (natural) Frequency: 31.8 Hz

  • Frequency Response: 10Hz - 500Hz

  • Voice Coil: 2.5" (63.5mm) Copper

  • Winding Material: Round copper wire

  • Sensitivity: 89.3 dB (1W/1m)

  • Magnet Type: Ferrite

  • Motor Assembly weight: 140 oz.

  • Cone Material: Natural Polypropylene (NPP)

  • Surround Type: Slim U-shaped Foam

  • Net Weight (1 pc): 10.81 lbs. (5.5 kg)


Thiele Small Parameters:



  • FS: 31.8 Hz

  • Vas: 80L

  • RE (Parallel) 1.9 Ohms

  • QMS: 3.57

  • QES: 0.48

  • Qts: 0.425

  • Cms: 22 um/N

  • BL^2/RE: 47.2

  • MMs: 114 G

  • Xmax (One Way): 12 mm

  • SD: 510 cm

  • Efficiency: 0.51%

  • LE (1 KHz) 1.02 mH

  • EBP: 66


Enclosure Recommendations:



  • Ported Compact: 1.5 cu ft (43.2L)

  • FB/ Port Area / Port Length: 35 Hz / 22.5 in / 27"

  • Ported: 1.77 cu ft (50L)

  • FB/ Port Area / Port Length: 35 Hz / 22.5 in / 22.7"


Dimensions:



  • Overall Diameter: 12.52" / 318 mm

  • Baffle Cutout Diameter: 11.1" / 282 mm

  • Mounting Depth: 5.59" / 142 mm

  • Total Depth: 5.98" / 152mm

  • Magnet Depth: 2.20" / 56 mm

  • Magnet Diameter: 5.51" / 140 mm


Amplifier Specifications (B2-ZERO6):


Factory Rated Power (Official USA Dyno ratings will be released soon):



  • Power @ 4 Ohm 14.4v: 2100 Watts

  • Power @ 2 ohm 14.4v: 3800 Watts

  • Power @ 1 ohm 14.4v: 6000 Watts

  • Power @ 0.5 Ohm 13.51v (burst): 9200 Watts

  • Frequency Response: 10 Hz - 300 Hz

  • Signal to Noise Ratio: >95 dB

  • Input Sensitivity: 5 V - 0.2 V

  • Crossover Slope: 24 dB / Oct

  • Low Pass Crossover: 35 Hz - 250 Hz

  • Subsonic Crossover: 10 Hz - 50 Hz

  • Phase: 0 - 180 Degrees

  • Damping Factor: >400

  • Power Terminal Gauge: 0 GA x 3

  • Speaker Terminal Gauge: 4 GA

  • Fuse Rating: 500 A

  • Operational Voltage: 9 V - 17.5 V


Dimensions:



  • Length: 21.64" (545mm)

  • Width: 8.7" (220mm)

  • Height: 2.55" (65mm)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53286385123

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A
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Amazon customer
Chelsea, US
★★★★★ 5
By far ... the SAFEST and most DURABLE bone for dogs that are hardy chewers!
Flavor Name: Beef, Size: Large
After searching high and low for a NON-TOXIC, DURABLE and truly SAFE dog bone, I finally found the large, beef-flavored, HARD version of the BetterBone for my year-plus-old rescue (Carolina Dog). 1 - it's made of all NATURAL food-grade materials (cellulose from plant cell walls) ... which means no nylon, no GMOs, and no other artificials materials so it doesn't event stain your flooring. My girl loves the tasty beef flavor. 2 - the wishbone DESIGN is genius because it gives her 3 ends to choose from (nubs v raised edges v smooth) and ample ways to stabilize it on the floor with her paws. 3 - it is uber DURABLE in standing up to the hardiest of chewers (my girl gnaws on hers daily and sometimes even multiple 10-minute sessions per day). It works great to clean and reduce tartar on her teeth. The biggest surprise was that it took 6 months for her to gnaw it down to a size that was no longer safe for her (i.e. a potential choking hazard), so I donated it to a lady with tiny dogs at the dog park. At $20 per large bone, it's a good value. 4 - and most importantly, ... it is super SAFE. It degrades in tiny little pieces that could not possibly cause a choking hazard, and being all natural (i.e. no nylon - which most bones do have), there is no worry if she does ingest some of the particles. They vacuum up with ease. The large bone weighs in at just over 12 ounces so it's kinda' heavy (9.25" long x 5" wide x 2" thick), but my 56 lb girl has no problem picking it up in her mouth before she hops up on the couch with me or into her bed. Thank you BetterBone for making a superior product that is healthy, safe and fun for my pup!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
K
Verified Purchase
Karen
Waukegan, US
★★★★★ 5
Great chew
Flavor Name: Beef, Size: Large
Excellent! My super chewer loves it! He chews it everyday and it holds up!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
J
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jennabailey1272
Los Angeles, US
★★★★★ 4
Decent durability
Flavor Name: Beef, Size: Small
My super chewer pit bull mix loved these! They lasted several weeks.
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Reviewed in the United States on April 16, 2026
D
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David
Chelsea, US
★★★★★ 5
Best chew toy we have ever purchased.
Flavor Name: Classic, Size: Large
My moderately active 80lb Lab - Pit mix has been steadily working on this bone for over a year. He doesnt chew it every day but he does regularly chew it for 30 or more minutes at a time. He has only been chewing on the smooth end, and the only wear it shows is a slight thinning and some grooved tooth marks. It has not had any chunks come off, and has never developed any sharp edges that make it hard to play with. It has never smelled or gotten slimy. It has never triggered resource guarding with him, but he likes it enough that presenting it to him will often get him to settle down and chew when he is in a rambunctious mood. Its size and shape allows him to hold the textured Y end with his paws while chewing on the smooth end. All in all a fantastic toy!
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Reviewed in the United States on February 15, 2026
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Verified Purchase
Lindsay
Alexandria, US
★★★★★ 5
Happy Doggo
Flavor Name: Beef, Size: Small
He immediately loved it. He doesn't take to bones quickly, but this one caught his eye. He's a 35 lb shepherd mix, and loves antlers, and chews pretty hard. I love that it doesn't smell, and havne't seen or noticed flakes. Overall would recommend.
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Reviewed in the United States on April 6, 2026

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