SoundQubed HDX65-D4 6.5 Inch Car Subwoofer – 450W RMS 🔊
🔥 Powerful Bass in a Compact Design. Upgrade your vehicle's sound system with the SoundQubed HDX65-D4 6.5 Inch Car Subwoofer high-performance subwoofer.
This 6.5 Inch Car Subwoofer handles 450 watts RMS and up to 1,000 watts peak power.
Its compact design supports custom installations where larger subwoofers may not fit.
Dual 4-ohm voice coils provide flexible wiring options for compatible amplifiers.
🎵 Deep Bass and Sound Performance
The HDX65-D4 features a published 54.235Hz resonant frequency and 81.5dB sensitivity.
Its 8mm one-way Xmax supports controlled cone movement during bass reproduction.
The 2-inch voice coil supports reliable performance when paired with appropriate amplification.
A dedicated low-frequency driver adds bass impact beyond typical full-range door speakers.
🛠️ Heavy-Duty Construction
A 75-ounce magnet assembly supports the subwoofer's motor structure.
The 2-inch voice coil features a 30mm winding length.
Heavy-duty construction makes this compact driver suitable for demanding audio upgrades.
Its 4.527-inch mounting depth requires careful clearance measurements before installation.
🔌 Installation and Compatibility
Dual 4-ohm voice coils allow 2-ohm parallel wiring or 8-ohm series wiring.
Choose an amplifier compatible with the selected impedance and continuous power requirements.
This driver supports custom car, truck, and specialty audio installations.
Verify enclosure volume, mounting clearance, and vehicle compatibility before installation.
⚡ Key Features and Specifications
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🔊 Brand: SoundQubed
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📦 Model: HDX65-D4
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📏 Speaker Size: 6.5 inches
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⚡ RMS Power: 450 watts
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🔥 Peak Power: 1,000 watts
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🔌 Impedance: Dual 4 Ohm
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🎵 Voice Coil Diameter: 2 inches
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🧲 Magnet Weight: 75 ounces
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📐 Mounting Depth: 4.527 inches
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🎶 Resonant Frequency: 54.235Hz
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📈 Sensitivity: 81.5dB
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🔧 Xmax: 8mm one-way
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📦 Sold Individually
🚗 Complete Your Car Audio Upgrade
Explore our Car Speakers Collection for additional sound system upgrades.
Enhance your vehicle's appearance with professional Car Window Tinting services.
❓ Frequently Asked Questions
1. What amplifier works with the HDX65-D4?
Choose an amplifier compatible with 2-ohm or 8-ohm operation, depending on your wiring configuration.
Match continuous amplifier output to the subwoofer's 450W RMS rating.
2. What enclosure size does this subwoofer require?
Suggested sealed enclosures range from 0.25 to 0.50 cubic feet.
Suggested ported enclosures range from 0.35 to 1.00 cubic feet.
3. Does this product include an amplifier or enclosure?
No amplifier or enclosure is included with this standalone subwoofer.
Additional installation components are sold separately.
