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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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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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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Troy W.
Lowell, US
★★★★★ 2
Not for Toyota/Scion
Lots of clips to choose from but none fit the car (06 Scion) I was working on. Grabbed one that was close, bent, folded and cut it until it fit. It works, but it was 100% a different clip when I was done.
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Reviewed in the United States on October 24, 2024
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Preston
Bozeman, US
★★★★★ 5
Fits bmw e46!
I love these corner lights! Even though they are not official bmw they did exactly what I thought, they changed the look of the car for cheap! And they were easy to install. I would definitely recommend
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Reviewed in the United States on April 25, 2022
J
Verified Purchase
Jose Canizales
Los Angeles, US
★★★★★ 5
Great price. Great fit. Would buy again.
Fit well enough, needed to sand a little for a better fitment. Was not difficult in any way.
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Reviewed in the United States on February 8, 2021
C
Verified Purchase
Cynthia C. Voss
West Palm Beach, US
★★★★★ 4
price
fit could be a little better. but works just fine
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Reviewed in the United States on October 20, 2025
M
Verified Purchase
Mike holland
Boise, US
★★★★★ 3
Lightweight but so is the original
When the package arrived it was in a very thin lightweight box that was crushed on one side. I thought for sure it was trashed. By chance…all was good. The lights are thin plastic but made very close to the original standard. They fit well on the car but the gasket needs to be tucked in around the edges. That material seems thin. The end result is actually a nice looking inexpensive light. Overall I am happy.
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Reviewed in the United States on July 8, 2023

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