B2 Audio Subwoofer & Amplifier Combo RAGE4800.1 w/RAGEXL15 V2 Subwoofer

• Massive Power Combo – B2 Audio RAGE 4800 Monoblock Amplifier delivers up to 5000W paired with the RAGEXL V2 15" Subwoofer rated at 3500W RMS for competition-level bass.
• Precision Engineering – Subwoofer features a 3" DVC, 23mm Xmax, and 10,000W peak handling for extreme excursion and clean output.
• Advanced Amplifier Design – Class D full-range technology with low/high/subsonic crossovers, >90 dB S/N ratio, and built-in protection for reliable performance.
• Complete Installation Ready – Includes bass knob with voltage/temperature display, remote wire, mounting screws, and hex wrenches.
• Built for Enthusiasts – Perfect combo for audiophiles and SPL competitors demanding earth-shaking lows, clarity, and durability in their car audio system.

B2 Audio Rage 4800 Watt 1-Ohm Monoblock Amplifier w RAGEXL V2 15" Subwoofer

This listing includes:

• (1) B2 Audio RAGE Series 4800 Watt 1-Ohm Class D Full Range Monoblock Amplifier


• (1) B2 Audio RAGEXL V2 Series 15" 3500 RMS 1 Ohm 3" DVC Subwoofer

Elevate your car audio experience to a whole new level with the B2 Audio RAGEXL V2 15" Subwoofer and RAGE-4800 Monoblock Amplifier. This dynamic duo delivers earth-shaking power and premium sound clarity, offering everything you need to dominate both on the streets and in SPL competitions. Precision-engineered for true audio enthusiasts, these components combine performance, durability, and innovative design to set a new standard in car audio.

Subwoofer Specifications:

• RMS Power Handling: 3500 Watts


• Max Power Handling: 10,000 Watts / 13.4 HP


• Nominal Impedance: Dual 1 Ohm


• Voice Coil Diameter: 3 inches


• Sensitivity: 90.7 dB


• Motor Assembly Displacement: 12.6 L / 0.445 cu ft


• Free Air Resonance (Fs): 26.7 Hz


• Resistance (Re): 2 Ohms


• Mechanical Factor (Qms): 5.99


• Electrical Factor (Qes): 0.69


• Total Factor (Qts): 0.59


• Equivalent Volume (Vas): 58.2 L


• Compliance (Cms): 70 um/N


• BL Factor (BL): 128


• Moving Mass (Mms): 507.6 g


• Excursion Max (Xmax): 23


• XMECH: 52


• SD: 765.1 sq cm


• Overall Diameter: 15.48 in / 393 mm


• Mounting Diameter: 13.5 in / 343 mm


• Bolt Pattern Diameter: 14.5 in / 368.3 mm


• Overall Depth: 13.622 in / 346 mm


• Mounting Depth: 11.69 in / 297 mm

Amplifier Specifications:

• RMS Power @ 4 ohm: 1650W - 1800W


• RMS Power @ 2 ohm: 3000W - 3250W


• RMS Power @ 1 ohm: 4800W - 5000W


• Frequency Response: 10 Hz - 20 KHz


• Signal to Noise Ratio: > 90 dB


• Input Sensitivity: 6 V - 0.2 V


• Power Terminal Gauge: 0 Gauge


• Fuse Rating: 400A


• Bass Level: 30 - 80 Hz

Crossover Circuit:

• Low Pass Crossover: 50 Hz - 20 KHz


• High Pass Crossover: 10 Hz -  KHz


• Subsonic Crossover: 10 Hz - 2 KHz

Measurements:

• Overall Length: 15.5 inches


• Overall Width: 7.25 inches


• Overall Height: 2.5 inches


• Overall Weight: 9.90 lbs

Included Accessories:

• Bass Knob w/ Voltage & Temp Meter


• Remote Wire


• Hex Wrenches & Mounting Screws

Take control of your sound and leave your competition in the dust with the B2 Audio RAGEXL V2 Subwoofer and RAGE-4800 Amplifier combo. Built for those who demand power, clarity, and precision, this setup is ready to shake the streets and set new standards in car audio.

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.