- HIGH OUTPUT 8 INCH SUBWOOFER: American Bass VFL Series 8 inch subwoofer engineered for deep, aggressive bass in compact and high-performance car audio systems.
- 800W RMS POWER HANDLING: Handles a verified 800 watts RMS and 1600 watts max, built to perform reliably under sustained high-power conditions.
- DUAL 4 OHM VOICE COILS: Dual 4 ohm configuration allows flexible wiring options to match a wide range of car audio amplifiers.
- ADVANCED MOTOR AND COOLING DESIGN: Features a 2.5 inch 4-layer high-temperature voice coil, dual 120 oz strontium magnet motor, aluminum back plate heat sink, and low-inductance pole design.
- DURABLE CAST BASKET BUILD: Die-cast aluminum basket with reinforced suspension, ribbed foam surround, and dual poly-cotton spiders for long-term reliability and controlled excursion.
American Bass 8" VFL Series 800 Watt RMS 4 Ohm Dual Voice Coil Subwoofer
This Listing Includes:
- (1) VFL Series 1200-Watt Max 8" Subwoofer
The American Bass VFL Series 8-inch subwoofer (VFL-8D4v2) is engineered for high-output bass performance in compact and mid-size car audio systems. Built with competition-inspired components, this subwoofer delivers authoritative low-frequency impact, durability, and control well beyond its size.
At its core is a 2.5-inch 4-layer high-temperature voice coil paired with a dual strontium magnet motor totaling 120 oz, allowing the VFL 8 to handle a verified 800 watts RMS and 1600 watts max. The carbon-fiber enhanced non-pressed paper cone provides an ideal balance of rigidity and light weight for clean, accurate bass, while the ribbed foam surround and dual poly-cotton spiders maintain linear excursion under heavy load.
A die-cast aluminum basket with a white finish ensures structural stability and proper motor alignment, while advanced motor features such as an aluminum back plate heat sink, in-pole aluminum pole, and low-energy-loss T-yoke design improve cooling and reduce inductance. With a dual 4 ohm voice coil configuration, the VFL-8D4v2 offers flexible wiring options to match a wide range of amplifiers.
Designed for ported enclosures around 1.25 cubic feet, this subwoofer is ideal for daily drivers, compact bass builds, and high-performance systems that demand serious output without sacrificing reliability.
Features:
- High-output 8 inch subwoofer from the American Bass VFL Series
- Verified 800W RMS / 1600W MAX power handling
- Dual 4 ohm voice coils for flexible wiring configurations
- 2.5 inch 4-layer high-temperature voice coil
- Dual strontium magnet motor, 120 oz total
- Carbon-fiber reinforced non-pressed paper cone
- Ribbed foam surround and dual poly-cotton spiders
- Die-cast aluminum basket with white finish
- Advanced motor cooling and low-inductance design
Specifications:
- Series: VFL
- Model: VFL-8D4v2
- Subwoofer Size: 8 inch
- Power Handling (RMS): 800W
- Power Handling (MAX): 1600W
- Impedance: Dual 4-Ohms
- Sensitivity: 82.8 to 83.3 dB
- Voice Coil Size: 2.5 inch, 4-layer
- Magnet Type: Dual strontium
- Magnet Weight: 120 oz total
- Basket Material: Die-cast aluminum
T/S Parameters
- Xmax: 12 mm
- Dcr: 3.6
- Fs: 43.081 Hz
- SD: 18.87 msqM
- BL: 18.422 Tm
- Qms:0.328
- Qes: 0.396
- Qts: 0.396
- SPLo: 83.3 dB
- Vas: 4.703 L
- Cms: 94.925 um/N
- Mms: 131.765 g
- Mmd: 130.298 g
- Xmax: 12 mm
- Vd: 2.35 L
Enclosure Recommendations:
- Recommended Enclosure Type: Ported
- Recommended Ported Volume: 1.25 cubic feet
Dimensions:
- Subwoofer Diameter: 8"
- Overall Diameter: 8.66"
- Cutout Diameter: 7.40"
- Mounting Diameter: 7.83"
- Mounting Depth: 5.79"
- Surface Depth: .55"
- Total Depth: 7.05"
- Magnet Size: 120 oz
- Voice Coil Size: 2.5"
Manufacturer Advisory: The above parameters are tested after each subwoofers break-in under 600 watts of power for 3 hours.
Due to continuous pursuit of quality and performance, specifications change without prior notice.
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
Bank Transfers
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.
