• 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"