Custom Event Setup

×

Click on the elements you want to track as custom events. Selected elements will appear in the list below.

Selected Elements (0)
    Skip to content

    SoundQubed HDB2.2-12D4 – 12" Dual 4 Ohm Subwoofer

    Powerful Bass. Precision Performance. Exceptional Value.

    Upgrade your car audio system with the SoundQubed HDB2.2-12D4, a 12-inch high-performance subwoofer engineered to deliver deep, powerful bass without sacrificing clarity or control.

    Part of SoundQubed's HDB2.2 Series, this subwoofer features a 2-inch dual voice coil design and handles 400 watts RMS with up to 800 watts of peak power. Its 12-inch cone provides the low-frequency output enthusiasts demand, making it an excellent option for everyday listening and custom bass systems.

    The dual 4-ohm configuration allows flexible amplifier matching and can be wired to a final impedance of 2 ohms or 8 ohms for a single subwoofer.

    Key Features

    • 12-inch high-performance car audio subwoofer

    • 400 watts RMS power handling

    • 800 watts peak power handling

    • Dual 4-ohm voice coils (D4)

    • 2-inch voice coil diameter

    • Flexible wiring options for amplifier compatibility

    • Designed for powerful, controlled low-frequency reproduction

    • Excellent choice for aftermarket car audio installations

    Technical Specifications

    • Brand: SoundQubed

    • Series: HDB2.2

    • Model: HDB2.2-12D4

    • Speaker Size: 12 inches

    • RMS Power: 400W

    • Peak Power: 800W

    • Impedance: Dual 4 Ohm

    • Voice Coil Diameter: 2 inches

    • Single-Subwoofer Wiring Options: 2 Ohm or 8 Ohm

    • Product Type: Car Audio Subwoofer

    Available through Ultimate Marketing / UM Distributors, your source for premium 12-volt audio equipment.