SKU: 88801144640

B2 Audio Subwoofer & Amplifier Combo B2-Z6-COMBO1 w/ZERO6 & 12" D1 Subs

Sale price$1259.93 Regular price$1399.92
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Description

B2 Audio Subwoofer & Amplifier Combo B2-Z6-COMBO1 w/ZERO6 & 12" D1 SubsMassive Power Combo ZERO6 Yggdrasil Class D Monoblock delivers a verified 6000W RMS at 1 ohm, paired with the RAGEXL 12" Subwoofer rated at 3500W RMS for unmatched bass. Extreme Subwoofer Performance 3" dual 1 ohm voice coil, 23mm Xmax, 10,000W peak handling, and 880 oz motor for devastating lows and precision control. Competition Grade Amplifier Triple 0 GA inputs, 8 toroid half bridge design, ACCU8 click pot crossovers, and clip indicator for elite

  • Massive Power Combo – ZERO6 “Yggdrasil” Class-D Monoblock delivers a verified 6000W RMS at 1 ohm, paired with the RAGEXL 12" Subwoofer rated at 3500W RMS for unmatched bass.
  • Extreme Subwoofer Performance – 3" dual 1-ohm voice coil, 23mm Xmax, 10,000W peak handling, and 880 oz motor for devastating lows and precision control.
  • Competition-Grade Amplifier – Triple 0 GA inputs, 8-toroid half-bridge design, ACCU8 click-pot crossovers, and clip indicator for elite tuning accuracy.
  • Expandable SPL System – Master/Slave daisy-chain allows strapping or linking multiple amps together for synchronized power and control.
  • Built for Competitors & Enthusiasts – Perfect for SPL builds, demo vehicles, and hardcore daily drivers demanding power, durability, and clean sound output.


B2 Audio ZERO6 6000W Mono Amplifier + 12" 3500W RMS 1Ohm Subwoofers B2-Z6-COMBO1


This Listing Includes:



  • (1) B2 Audio ZERO6 6000W 1-Ohm Monoblock Amplifier

  • (2) B2 Audio RAGEXL 12" 3500W RMS Dual 1-Ohm Subwoofer


Unleash the full force of bass with the B2-Z6-COMBO1, a competition-ready package built for serious car audio enthusiasts. At its core is the B2 Audio ZERO6 "Yggdrasil" Monoblock Amplifier, delivering a true 6000W RMS at 1 ohm with uncompromising stability and efficiency. Pair that with two B2 Audio RAGEXL 12" Subwoofers, each rated at 3500W RMS and peaking at 10,000W, and you get a system designed to move massive air while delivering spine-tingling accuracy.


The RAGEXL's 3" dual 1-ohm voice coils and 23mm Xmax deliver extreme excursion and chest-crushing lows. The ZERO6 amplifier takes control with triple 0-gauge power and ground inputs, an 8-toroid half-bridge design, and the ACCU8 crossover system featuring 41 precise detented tuning points. A built-in clip indicator makes dialing in gains simple and accurate, ensuring every watt of power is translated into clean, devastating bass.


For the competitor who refuses to settle, the ZERO6 also features Master/Slave daisy-chain functionality, allowing you to expand your system with additional amps for synchronized power delivery. Whether you're chasing SPL dominance or upgrading your daily driver to extreme levels, this combo is built to deliver unrelenting performance, durability, and next-level sound quality.


Combo Features:



  • Complete System Combo - includes (1) high-power amplifier and (2) subwoofers, pre-matched for seamless performance

  • Engineered for daily driving or demo setups with clean, reliable bass output

  • Amplifier delivers efficient Class D power with stable performance under heavy loads

  • Dual subwoofers provide hard-hitting low-end with extended frequency response

  • Optimized pairing ensures RMS/impedance matching for maximum output and protection

  • Durable build with heavy-duty baskets, high-temp voice coils, and rugged surround materials

  • Compact yet powerful design makes installation straightforward in cars, trucks, or SUVs


Subwoofer Specifications (RAGEXL 12"):



  • RMS Power Handling: 3500 Watts

  • Peak Dynamic Power: 10,000 Watts

  • Push Terminal Wire Gauge: 4 Ga

  • Nominal Impedance: Dual 1 Ohm

  • Voice Coil Diameter: 3"

  • Frequency Response: 10 Hz - 500 Hz

  • Sensitivity: 88.6 dB

  • Magnet Weight: 880 Oz

  • Displacement Volume: 8.9 L / .314 cu ft

  • Subwoofer Weight (per): 21.15 lbs.


Thiele & Small Parameters:



  • Free Air Resonance (Fs): 28 Hz

  • Resistance (Re): 2 Ohm

  • Mechanical Factor (Qms): 5.38

  • Electrical Factor (Qes): 0.54

  • Total Factor (Qts): 0.49

  • Equivalent Volume (Vas): 23.7 L

  • Compliance (Cms): 80 um/N

  • BL Factor (BL): 131.5 BL^2/RE

  • Moving Mass (Mms): 403.9 g

  • Excursion Max (Xmax): 23 mm


Dimensions:



  • Overall Diameter: 12.25"

  • Mounting Diameter: 11.10"

  • Bolt Pattern Diameter: 11.57" / 294 mm

  • Overall Depth: 12.12"

  • Mounting Depth: 10.12"


Enclosure Recommendations:



  • Sealed: 28 L / 1 cu.ft (Qtc 0.523, F3: 53 Hz)

  • Ported Compact: 37 L / 1.32 cu.ft (Fb: 38 Hz)

  • Ported Standard: 70 L / 2.47 cu.ft (Fb: 33 Hz)


Amplifier Specifications (ZERO6 “Yggdrasilâ€):



  • RMS Power @ 4 Ohm (14.4V): 2100W

  • RMS Power @ 2 Ohm (14.4V): 3800W

  • RMS Power @ 1 Ohm (14.4V): 6000W

  • Burst Power @ 0.5 Ohm (13.5V): 9200W

  • 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 Adjustment: 0 - 180

  • Damping Factor: >400

  • Power Terminal Gauge: 0 GA x 3

  • Speaker Terminal Gauge: 4 GA

  • Fuse Rating: 500 A

  • Operating Voltage: 9 V - 17.5 V

  • Weight: 21.15 lbs.


Dimensions:



  • Length: 21.64" (545mm)

  • Width: 8.7" (220mm)

  • Height: 2.55" (65mm)


Design Features:



  • True 6000W RMS @ 1 Ohm

  • Triple 0 GA power & ground inputs for max current flow

  • ACCU8 crossover system with 41 detented tuning points

  • Clip indicator for precise signal monitoring

  • Eight custom toroidal cores for efficiency & reliability

  • Compact design shaves nearly 4 inches (10 cm) off its predecessor’s length

  • Master/Slave daisy chain functionality

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: 88801144640

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Amazon Customer
Houston, US
★★★★★ 5
Wine opener.
Works great.
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Reviewed in the United States on June 4, 2026
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Jenni
Massapequa, US
★★★★★ 4
Great but had a problem
It’s great except you have to finagle the darn thing for it to charge. Sometimes I have to use something to get it to lean just right so it charges. Otherwise it’s spectacular and easy to use! Love the foil cutter tbh, that works like a gem!
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Reviewed in the United States on May 26, 2026
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Denyce Schoemehl
Waukegan, US
★★★★★ 5
Got it fast and works great
Very nice looking and works fast!
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Reviewed in the United States on June 9, 2026
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Amazon Customer
Lowell, US
★★★★★ 5
So easy
I love it
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Reviewed in the United States on June 3, 2026
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k. oakes
Draper, US
★★★★★ 4
Nice tool, but with a 4 year life span.
I bought this on Nov. 2020, after hand surgery left me temporarily unable to do simple yet necessary tasks- like opening a wine bottle. 🤪 It's compact, nicely designed, and reliable. I kept it plugged in all the time with no issues. The only negative so far is the blue light which stays on whenever the unit is in the base, fully charged or not. (Not a fan of the many small yet bright lights from all appliances! Placing a Talking Yoda figurine in front of it blocked enough of the light to satisfy me). I found it easy to use and appreciated the foil cutter. Worked well on all types of corks. Flash forward to spring 2024... Despite the constant charging, the corkscrew dies at maybe a half inch into the cork. Just slows down and dies. Having read earlier reviews, I may try to crack it open and replace the battery. But ultimately, having regained my hand strength back, I'm more likely to go back to an old fashioned, reliable, hand operated corkscrew and celebrate the loss of weird lights and needed electricity. Conclusion: unless you are recovering from hand surgery, just get a good quality non- electric corkscrew and use it for 75 years (optimistically). Best deal ever. And you can take it camping too.
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Reviewed in the United States on July 2, 2024

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