SoundQubed HDS3.3-15D4 15 Inch Car Subwoofer – 1500W RMS Dual 4 Ohm
🔊 Powerful Performance. Upgrade your vehicle's sound system with the SoundQubed HDS3.3-15D4 15 inch car subwoofer.
This powerful HDS3.3 Series driver handles 1500 watts RMS and 3000 watts maximum power.
Its dual 4-ohm voice coils provide flexible wiring options for compatible car audio amplifiers.
Enjoy powerful low-frequency reproduction for custom installations and high-output sound systems.
🎵 Sound Quality and Performance
The HDS3.3 Series is designed for demanding bass applications.
Its 28.5Hz resonant frequency supports deep bass performance in properly designed enclosures.
An 85.7dB sensitivity rating describes its acoustic efficiency.
The 13mm linear Xmax specification supports controlled cone movement during demanding bass passages.
🛠️ Construction and Design
A 3-inch voice coil supports substantial continuous power handling.
The 160-ounce magnet assembly provides a robust foundation for the motor structure.
Its die-cast aluminum basket offers rigid structural support.
The 8.58-inch mounting depth requires sufficient clearance inside the enclosure.
🔧 Installation and Compatibility
This dual 4 ohm subwoofer supports parallel and series voice coil wiring.
Parallel wiring produces a 2-ohm final impedance.
Series wiring produces an 8-ohm final impedance.
Choose an amplifier with appropriate RMS output at your selected impedance.
Verify enclosure dimensions, mounting clearance, and vehicle electrical capacity before installation.
⚡ Key Features and Specifications
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🔊 Brand: SoundQubed
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📦 Model: HDS3.3-15D4
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📏 Speaker Size: 15 inches
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⚡ RMS Power: 1500 watts
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🔥 Maximum Power: 3000 watts
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🔌 Impedance: Dual 4 Ohm
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🎵 Voice Coil: 3 inches
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🧲 Magnet Weight: 160 ounces
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📐 Mounting Depth: 8.58 inches
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🔉 Resonant Frequency: 28.5Hz
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🎚️ Xmax: 13mm
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🛠️ Basket: Die-cast aluminum
🚗 Complete Your Car Audio Upgrade
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❓ Frequently Asked Questions
Can this subwoofer be wired to 2 ohms?
Yes. Parallel wiring produces a 2-ohm load, while series wiring produces 8 ohms.
What amplifier should I use?
Choose an amplifier delivering suitable RMS power at the selected impedance.
Can this subwoofer use a sealed or ported enclosure?
Yes. Both designs are supported within SoundQubed's recommended internal volume ranges.
