American Bass 15" 1-Ohm 2200W RMS Triple Stack Magnet Subwoofer HD-VELOCITY15-D1

• High-Output 15 Inch Subwoofer: HD Velocity Series design built for deep, powerful bass in high-power car audio systems
• 2200W RMS Power Handling: Features a high-temperature 3.0 inch 4-layer voice coil for reliable performance under heavy load
• Dual 1-Ohm Voice Coil: Offers flexible wiring options for optimized amplifier matching and system efficiency
• Triple Magnet Motor Structure: Massive 315 oz triple-stacked magnet system delivers strong motor force and controlled low-frequency output
• Carbon Fiber Reinforced Cone: Non-pressed paper cone enhanced with carbon fiber for strength, accuracy, and durability

American Bass 15" 1-Ohm 2200W RMS Triple Stack Magnet Subwoofer HD-VELOCITY15-D1

This Listing Includes

• (1) American Bass 15" 1-Ohm Subwoofer HD-VELOCITY15-D1

The American Bass HD Velocity Series 15" subwoofer is engineered for bass enthusiasts who demand extreme output, durability, and clean low-frequency performance in high-power systems. Designed to thrive under heavy amplifier loads, this sub delivers deep, controlled bass with the strength needed for aggressive daily systems and competition-inspired builds.

At the heart of the HD Velocity 15 is a carbon-fiber-enhanced non-pressed paper cone that offers an ideal balance of rigidity and responsiveness for accurate bass reproduction. A massive triple-stacked 315 oz magnet structure provides strong motor force, while the rigid die-cast aluminum basket with a blue finish ensures stability, cooling, and long-term durability.

A high-temperature 3.0 inch 4-layer voice coil handles up to 2200 watts RMS with ease, resisting heat buildup during extended high-output use. The Dual 1-Ohm voice coil configuration allows flexible wiring options to match a wide range of high-power monoblock amplifiers. With advanced suspension components including multi-layer poly-cotton spiders and a high-density foam surround, the HD Velocity 15 delivers authoritative bass with control and reliability.

Features

• 15 inch high-performance subwoofer


• Dual 1-Ohm voice coil configuration


• Carbon-fiber-reinforced non-pressed paper cone


• Triple-stacked 315 oz magnet motor structure


• High-temperature 3.0 inch 4-layer voice coil


• Die-cast aluminum basket with blue finish


• Multi-layer poly-cotton spider system


• High-density foam surround for controlled excursion


• Designed for ported enclosures and high-output systems

Specifications

• Subwoofer Size: 15 inch


• Voice Coil Configuration: Dual 1 Ohm


• RMS Power Handling: 2200 Watts


• Max Power Handling: 4400 Watts


• Sensitivity: 85.8 dB


• Voice Coil Diameter: 3.0 inches


• Voice Coil Type: 4-Layer High Temperature


• Basket Type: Die-Cast Aluminum


• Magnet Structure: Triple Magnet


• Magnet Weight: 315 oz


• Magnet Type: Strontium


• Recommended Ported Enclosure Volume: 3.5 – 3.75 ft


• Cutout Diameter: 13.78 inches


• Overall Depth: 11.18 inches


• Mounting Depth: 9.68 inches


• Recommended Amplifier: American Bass Godfather 5D

Thiele & Small Parameters

• Sd: 76.5


• BL (Tm): 20.691


• Qms: 4.567


• Qes: 0.337


• Qts: 0.314


• SPLo dB: 88.7


• Vas L: 52.053


• Cms: 64.245


• MMS g: 424.416


• MMd: 412.451


• Vd (L): 9.93


• Xmax mm: 17.5

Dimensions

• Total Diameter: 15.55"


• Mounting Diameter: 10.83"


• Cutout Diameter: 13.78"


• Baffle Depth: 0.70"


• Mounting Depth: 9.68"


• Total Depth: 11.18"

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
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• 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.

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• Make sure you’ve received the shipping confirmation email with the tracking number.
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• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.