B2 Audio B2-Z6-COMBO7 w/ZERO6 Amp & 4x RAMPAGE 8" Carbon Fiber Subs

• High-Power Combo: ZERO6 6000W RMS amplifier paired with Rampage12-ELITE-D2 5000W RMS subwoofer.
• Competition-Grade Build: Designed for SPL lanes, demo builds, and high-output daily systems.
• Elite Subwoofer Engineering: 4" 8-layer coil, 40 mm Xmax, and 1100 oz ferrite motor.
• Advanced Amplifier Features: Triple 0 GA inputs, ACCU8 crossover, clip indicator, and daisy chain expandability.
• Flexible Enclosure Options: Sub optimized for sealed, ported, or bandpass tuning.

B2 Audio ZERO6 6000W Mono Amplifier & Rampage Elite 12" Subwoofer B2-Z6-COMBO8

This Listing Includes:

• (1) B2 Audio ZERO6 "Yggdrasil" 6000W Monoblock Amplifier


• (1) B2 Audio Rampage12-ELITE-D2 12" Dual 2-Ohm Subwoofer

Competition-level power meets devastating bass. This combo pairs the B2 Audio ZERO6 "Yggdrasil" Monoblock amplifier with the Rampage12-ELITE-D2 subwoofer, delivering clean, efficient 6000W RMS power to a 5000W RMS beast of a 12" subwoofer. Built for SPL lanes or high-powered daily drivers, this package guarantees hard-hitting low-end authority.

Features

Amplifier

• 6,000W RMS @ 1 Ohm (true rated)


• Triple 0 GA Power & Ground Inputs for superior current handling


• ACCU8 crossover system with 41 tuning points


• Precision Clip Indicator for accurate gain setup


• High-efficiency half-bridge design.


• Master/Slave Daisy Chain function for multi-amp builds

Specifications

• Sku: B2-ZERO6


• Power @ 4 Ohm (14.4v): 2100W


• Power @ 2 Ohm (14.4v): 3800W


• Power @ 1 Ohm (14.4v): 6000W


• Power @ 0.5 Ohm (13.5v burst): 9200W


• Frequency Response: 10 Hz - 300 Hz


• Signal to Noise Ratio: >95 dB


• Input Sensitivity: 5 V - 0.2 V


• Crossovers: LPF 35-50 Hz, Subsonic 10-50 Hz, 24 dB/Oct slope


• Phase: 0-180


• Damping Factor: >400


• Fuse Rating: 500A

Dimensions: 

Length: 21.64"

Width: 8.7" 

Height: 2.55"

Features

Subwoofer

• 5000W RMS / 10,000W MAX Power Handling


• Dual 2-Ohm, 4" 8-layer aluminum voice coil


• Carbon Fiber Cone with TWS Tall Wide Foam Surround


• 40 mm one-way Xmax with massive 1100 oz ferrite motor


• Designed for SPL, demo builds, or daily high-output systems

Specifications

• Sku: B2-RAMPAGE12-ELITE-D2


• Size: 12"


• RMS Power: 5000W


• Max Power: 10,000W


• Impedance: Dual 2 Ohm


• Sensitivity: 81.6 dB


• Frequency Response: 10 Hz - 500 Hz


• Fs: 32.9 Hz

Dimensions:

• Mounting Depth: 10.2" (258 mm)


• Cutout Diameter: 11.1" (282 mm)


• Overall Diameter: 12.44" (316 mm)


• Weight: 80.5 lb (net) / 86.4 lb (shipping)

Enclosure Recommendations

• Sealed: 1.0 cu ft (Qtc 0.435, F3 60.3 Hz)


• Ported Compact: 1.0 cu ft @ 38 Hz


• Ported Full Size: 2.65 cu ft @ 32 Hz


• Bandpass 4th Order: 3:1 ratio

Why Choose This Combo?

The ZERO6 Monoblock has the efficiency, current handling, and precision controls needed to unleash the Rampage12-ELITE-D2. Together, they create a powerhouse system capable of both clean daily playback and hair-trick SPL power.

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.