Take your car audio to the next level with a Spike Series 12” single-voice-coil 4-ohm subwoofer by AudioControl. The SPK-12S4 features a heavy-duty rigid basket and motor design to provide ultra low bass for an immersive listening experience. This versatile subwoofer also includes a removable grille for extra durability.
Q: Does the subwoofer have a dual voice coil?
A: This subwoofer does not have dual voice coils.
Q: What is the minimum frequency response of the subwoofer?
A: The minimum frequency response is 20 hertz.
Q: What is the peak power handling of the subwoofer?
A: The peak power handling of the subwoofer is 700 watts.
Q: What is the depth of the subwoofer?
A: The product depth of this subwoofer is 7.577 inches.
Q: What is the warranty on the subwoofer?
A: The manufacturer's warranty for parts on the subwoofer is 2 years.
Q: Is the subwoofer designed for marine use?
A: This subwoofer is not designed for marine use.
Q: What are the dimensions of the subwoofer?
A: The subwoofer has a product height of 12.76 inches, a product depth of 7.577 inches, and a product width of 12.76 inches.

Take your car audio to the next level with a Spike Series 12” single-voice-coil 4-ohm subwoofer by AudioControl. The SPK-12S4 features a heavy-duty rigid basket and motor design to provide ultra low bass for an immersive listening experience. This versatile subwoofer also includes a removable grille for extra durability.

Hook this 12-inch CompR subwoofer to 500W of power in a sealed or ported enclosure for intense power and reliability. The Spiralead tinsel emits powerful sound, while ribbed Santoprene surround produces deep, clear, chest-thumping bass notes. This CompR subwoofer has dual voice coils with 2 ohms for flexible system design. Geek Squad Installation Recommended Visit your local Best Buy store for more information.

The KICKER CompQ 10" 4-Ohm Subwoofer is engineered to deliver powerful precise bass for car audio enthusiasts seeking exceptional sound quality. Its advanced design ensures deep musical bass with minimal distortion enhancing your in-car listening experience.FeaturesHigh Power HandlingSoloKon™ Cone Injection Molded Polypropylene ConeSantoprene™ Durable Rubber SurroundForced Air Cooling DesignUnmatched Bass PerformanceThe CompQ 10" Subwoofer provides robust and accurate bass making it an excellent choice for those who demand high-fidelity sound reproduction in their vehicle. Its design focuses on delivering tight musical bass that enhances any music genre.Advanced Design and EngineeringEquipped with a sophisticated suspension and heat management system this subwoofer maintains consistent performance even during extended use. These features work together to prevent distortion ensuring the bass remains clear and powerful.Optimal Enclosure CompatibilityThe CompQ 10-Inch Subwoofer is versatile performing well in both sealed and ported enclosures. With a recommended power handling of 800 watts RMS it integrates seamlessly into various car audio setups providing flexibility for installers and users.What's in the Box51CWQ104 CompQ 10” 4-Ohm SubwooferManualSpecificationsWoofer Size: 10 inches (25 cm)Impedance: 4 Ohms Dual Voice CoilRecommended Amplifier Power: 400-800 watts RMSFrequency Response: 24-100 HzSensitivity: 84.5 dB (1W 1m)Xmax (Maximum Excursion): 19.7 mmMounting Depth: 6-3/8 inches (16.2 cm)Mounting Diameter: 9-3/16 inches (23.4 cm)

Enhance your car's audio system with this 12-inch Kenwood subwoofer. It produces booming bass at a maximum level of 1000W, and its frequency response range of 36-300Hz lets you hear pulsating low notes. This single voice coil Kenwood subwoofer has ready-push terminals, so you can quickly set up your wiring configuration. Geek Squad Installation Recommended Visit your local Best Buy store for more information.
| Pros for AudioControl - Spike Series 12” Single-Voice-Coil 4-Ohm High-Performance Subwoofer - Black/Blue | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Bass, Price, Power | There were no pros for this product— | Sound Quality, Price, Bass, Power Handling, Durability |
| Cons for AudioControl - Spike Series 12” Single-Voice-Coil 4-Ohm High-Performance Subwoofer - Black/Blue | |||
| There were no cons for this product— | Durability | There were no cons for this product— | Voice Coil |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
[Employee of bestbuy] They’re good subwoofers but honestly it didn’t sound as good as i thought it would. It also can’t handle a lot of power which for me I have 800w rms amp and this one can only handle about 400 rms and 700 max which is not nearly what I need for the minimum but for someone that is in that range of power than it would be a good subwoofer
Good Posted
I made a awesome buy with these speakers .i told all my friends about these speakers. Best buy ever
LewisB Posted