5 CORE - 4 Inch Subwoofer Pair 200W Car Audio Sub Woofer 4 Ohm Deep Bass Replacement Loud Speaker
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About this product
Product Description Upgrade your sound system with this 4 inch subwoofer engineered for compact yet powerful bass performance. Delivering 20W RMS and 200W peak power at 4 ohm impedance, this subwoofer speaker provides controlled low-frequency response without distortion or exaggerated wattage claims. The durable steel frame maintains structural stability, while the foam surround ensures smooth cone movement and reduced vibration. Designed with airflow support for improved heat dissipation, this mini subwoofer speaker performs reliably during extended playback. Ideal for car audio builds, DIY enclosures, or pairing with 4 inch component speakers, it offers efficient output, easy installation, and dependable everyday performance. Features Compact Size for Installation - The compact 4 inch subwoofer design allows easy installation in tight enclosures, car doors, under-seat setups, or small custom boxes while still delivering noticeable low-frequency reinforcement. Efficient Motor Structure - Ensures strong bass response even at lower power input, allowing this mini subwoofer speaker to perform well with factory stereos and compact amplifiers without requiring heavy amplification. Responsive Cone Movement - Provides punchy mid-bass with smooth transition into mids, making it suitable for use alongside 4 inch component speakers in balanced sound systems. Air Flow Cooling - Designed with an open airflow structure that promotes better heat dissipation, helping the 4 inch subwoofer stay cooler during extended playback and reducing the risk of voice coil overheating. Woofer Specification: Size - 4 Inch, Peak Power - 200W, RMS - 20W, Impedance - 4 Ohm, Surround Material - Foam, Frame Material - Steel, Terminal Type - Standard Cardboard Terminal. Package Include: 2x 4 Inch Woofer. Simple Replacement Process Experience an easy replacement policy designed for hassle-free customer satisfaction. If a product is defective, damaged, or not as described, simply contact our support team for a quick replacement process. About Brand 5 Core is an ISO Certified company headquartered in California with a warehouse in Ohio, USA, offering 600+ products since 1984 and delivering tested and certified products that ensure the highest quality and reliability.
【Powerful 4 Inch Subwoofer】
Delivers 200W peak power capacity, providing stable and controlled bass output without distortion, cracking, or exaggerated wattage claims. Designed for reliable daily performance in compact sound systems.
【Universal Compatibility】
The 4 ohm impedance makes this mini subwoofer speaker compatible with most car stereos, compact amplifiers, and DIY audio builds. Ideal for small enclosures where clean bass reinforcement is needed without overpowering the system.
【Heavy Duty Built】
Built with a durable steel frame and responsive foam surround, this subwoofer speaker maintains proper cone alignment and smooth movement for balanced low-frequency response. Helps reduce unwanted vibration and harsh frequency spikes common in low-quality drivers.
【Consistent Bass with Clarity】
This 4 inch subwoofer speaker performs well in custom speaker projects and as a replacement driver. Suitable for pairing with 4 inch component speakers in home or automotive setups.
【Easy Installation】
Features standard cardboard terminals for secure wiring and quick installation. Whether upgrading a factory unit or building a compact subwoofer enclosure, this subwoofer offers dependable integration and long-term usability.
- RMS Power20 watts
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Product Description Upgrade your sound system with this 4 inch subwoofer engineered for compact yet powerful bass performance. Delivering 20W RMS and 200W peak power at 4 ohm impedance, this subwoofer speaker provides controlled low-frequency response without distortion or exaggerated wattage claims. The durable steel frame maintains structural stability, while the foam surround ensures smooth cone movement and reduced vibration. Designed with airflow support for improved heat dissipation, this mini subwoofer speaker performs reliably during extended playback. Ideal for car audio builds, DIY enclosures, or pairing with 4 inch component speakers, it offers efficient output, easy installation, and dependable everyday performance. Features Compact Size for Installation - The compact 4 inch subwoofer design allows easy installation in tight enclosures, car doors, under-seat setups, or small custom boxes while still delivering noticeable low-frequency reinforcement. Efficient Motor Structure - Ensures strong bass response even at lower power input, allowing this mini subwoofer speaker to perform well with factory stereos and compact amplifiers without requiring heavy amplification. Responsive Cone Movement - Provides punchy mid-bass with smooth transition into mids, making it suitable for use alongside 4 inch component speakers in balanced sound systems. Air Flow Cooling - Designed with an open airflow structure that promotes better heat dissipation, helping the 4 inch subwoofer stay cooler during extended playback and reducing the risk of voice coil overheating. Woofer Specification: Size - 4 Inch, Peak Power - 200W, RMS - 20W, Impedance - 4 Ohm, Surround Material - Foam, Frame Material - Steel, Terminal Type - Standard Cardboard Terminal. Package Include: 2x 4 Inch Woofer. Simple Replacement Process Experience an easy replacement policy designed for hassle-free customer satisfaction. If a product is defective, damaged, or not as described, simply contact our support team for a quick replacement process. About Brand 5 Core is an ISO Certified company headquartered in California with a warehouse in Ohio, USA, offering 600+ products since 1984 and delivering tested and certified products that ensure the highest quality and reliability.

Experience deep, resonant bass with this 15 inch woofer, designed to deliver powerful sound with a 450W of max and an RMS of 220W. Its 91 dB sensitivity and 8 Ohm impedance ensure clear, dynamic audio across frequencies from F0 to 3 kHz. Built with a durable iron basket and a Y30 magnet weighing 40 Oz, this sub woofer features a foam edge paper cone for enhanced sound quality. The 2 inch CCAW voice coil and high durability steel cardboard terminals provide reliable performance, while the advanced airflow cooling system ensures optimal operation. Ideal for those who demand high quality bass in their audio setup. 91 dB SENSITIVITY - The PA DJ replacement subwoofers produce powerful, clear sound with less power. It's very power efficient and doesn't put stress on the amps. FOAM EDGE CONE - Enhances the woofer’s flexibility and durability, ensuring smooth cone movement for deep, accurate bass reproduction with minimal distortion. DURABLE IRON FRAME - Provides strength and stability, ensuring the woofer can handle high-power loads and maintain solid performance for extended periods without distortion. EASY INSTALLATION - Standard 15-inch size, easy to install in a car door, speaker holes, or under the seat. Perfect for replacing bad speakers or upgrading from low-powered ones. Subwoofer Specification : Size: 15 Inch, Type: Subwoofer, RMS Power: 220, Max Power: 450W, Magnet: Ferrite, Magnet Size in Oz: 40 Oz, Impedance in Ohm: 8, Frequency Response: F0-3KHZ, Sensitivity(1M/W): 91.0 DB, Voice Coil Size: 2”, Voice Coil Material: ASV Copper Voice Coil, Cone Material: Foam Edge Paper Cone, Mounting Depth: 140MM, Frame Material: Iron, Terminal Type:, High Durable Steel Cardboard, SPL: 91.0 DB,Hole to hole Distance : F370-8-F6.5MM, Package Include: 2x 15 Inch Subwoofer

Get earthshaking bass with this Klipsch Reference II subwoofer. The 10-inch spun-copper woofer produces rich, detailed base from the top to the bottom of the frequency response range from 32Hz to 120Hz. The all-digital amplifier in this Klipsch Reference II subwoofer provides a peak of 300W for powerful bass with a max output of 112dB.

Equipped with a 10" polyfiber woofer and a 150W class D amplifier, the Jamo Studio S 810 SUB delivers dynamic, powerful bass in any listening environment - from full cinema surround systems to critical 2-channel listening.Completely New, Completely ModernThe new Jamo Studio 8 series has been completely reimagined to live seamlessly in modern, premium environments. Contemporary material and finish choices accentuate the clean, minimalist lines of this European design, while the compact cabinet designs are an ideal solution for urban living environments around the world.Ultra Slim CabinetThe Jamo Studio S 810 SUB utilizes an ultra-slim cabinet for exceptional placement flexibility and orientation flexibility - front firing against a wall or side firing next to a media console or cabinet.At less than 9" deep, it can even be placed on its side and hidden underneath a sofa or chair.The 90 Degree power cable allows for extra tight placement against the wall, for minimal intrusion into the room.Bottom Mounted AmplifierThe high powered class D amplifier and input panel is mounted on the bottom of the cabinet, making for a clean, unobtrusive look in any orientation. 90 Degree power cable and RCA cable are included for exceptional space management.
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