🔊 AudioControl SPK-12S4 12" Car Subwoofer – 500W RMS, 4 Ohms
🔥 Experience Powerful, Deep Bass. -Upgrade your vehicle's sound system with the AudioControl SPK-12S4 Car Subwoofer from the premium Spike Series.
This high-performance 12-inch driver delivers impressive low-frequency output for demanding automotive audio systems.
Its single 4-ohm voice coil supports compatible aftermarket amplifiers and flexible system configurations.
Enjoy deep bass, controlled cone movement, and exciting musical performance.
⚡ High-Performance Bass Output
The SPK-12S4 handles 500 watts RMS and 700 watts maximum power.
Its 20Hz–200Hz frequency response supports deep, dynamic low-frequency reproduction.
A 14 mm linear excursion provides substantial cone movement for powerful bass output.
The 85.46 dB sensitivity rating helps installers plan amplifier power and overall system performance.
Proper amplifier matching and tuning support controlled, accurate bass reproduction.
🛡️ Premium Speaker Construction
The fiber matrix paper cone features a mica coating for improved rigidity.
A heavy-duty motor structure supports demanding listening conditions.
The three-layer high-temperature voice coil former helps distribute heat during extended playback.
A dual damping system promotes smooth, linear cone movement.
The dual dust cap system helps manage compression effects inside the enclosure.
A durable steel frame provides structural support.
The removable protective grille helps prevent accidental speaker damage.
🚗 Sealed and Ported Installation Options
This subwoofer supports sealed and ported enclosure configurations.
A sealed box provides controlled bass and accurate musical reproduction.
A properly designed ported box can improve low-frequency output.
AudioControl recommends approximately 1.0 cubic foot for its ideal sealed enclosure.
Its reference ported design uses 1.77 cubic feet of net internal volume.
The 6.14-inch mounting depth requires adequate installation clearance.
Verify enclosure dimensions, amplifier compatibility, and available vehicle space before installation.
🎵 Key Features and Specifications
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🔊 12-Inch High-Performance Subwoofer
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⚡ 500 Watts RMS Power Handling
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🔥 700 Watts Maximum Power
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🔌 Single 4-Ohm Voice Coil
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🎶 20Hz–200Hz Frequency Response
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🎚️ 85.46 dB Sensitivity
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📐 6.14-Inch Mounting Depth
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🚀 14 mm Linear Excursion
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🛡️ Mica-Coated Fiber Matrix Paper Cone
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🌡️ Three-Layer High-Temperature Voice Coil Former
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🔧 Dual Damping System
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📦 Removable Protective Grille Included
🔗 Complete Your Audio Upgrade
Explore our Car Speakers Collection for additional premium audio components.
Enhance your vehicle's comfort and appearance with professional Car Window Tinting.
❓ Frequently Asked Questions
1. 🔊 How much power can the AudioControl SPK-12S4 Car subwoofer handle?
It handles 500 watts RMS and 700 watts maximum power.
2. 📦 Can this subwoofer work in a sealed enclosure?
Yes. AudioControl provides sealed and ported enclosure recommendations for this model.
3. 🔌 Does the SPK-12S4 include an amplifier or enclosure?
No. Both are sold separately. A removable protective grille is included.
