Focal SUB 25 KXS K2 Power Series 10" 4-ohm shallow-mount component subwoofer

Focal SUB 25 KXS: 10" Elite K2 Power Subwoofer – Precision Bass with High Output Introduction The Focal SUB 25 KXS is a 10-inch high-performance subwoofer from Focal’s Elite K2 Power series, engineered for audiophiles and car audio enthusiasts who demand powerful, accurate, and distortion-free bass. Designed with K2 aramid fiber cone technology, an ultra-rigid aluminum chassis, and a high-excursion rubber surround, this subwoofer delivers deep, impactful bass with precise control and high power handling. Whether you’re upgrading your vehicle’s low-end response or designing a custom high-performance bass system, the SUB 25 KXS ensures exceptional low-frequency reproduction, fast transients, and superior durability. K2 Aramid Fiber Cone for Deep, Accurate Bass The SUB 25 KXS features Focal’s advanced K2 aramid fiber cone, a lightweight yet rigid material that provides exceptional bass precision, powerful output, and reduced distortion, even at high SPL levels. K2 Aramid Fiber Composite Cone – Ensures rigid yet lightweight construction for impactful bass response. Optimized Low-Frequency Performance – Produces tight, distortion-free bass with deep extension. Superior Cone Damping – Reduces unwanted resonance for a clean, controlled sound. High-Excursion Surround for Maximum SPL The high-excursion rubber surround of the SUB 25 KXS allows for increased cone movement, providing greater output and extended low-frequency performance while maintaining tight, accurate bass. Extended Cone Travel – Maximizes low-frequency output and depth. Durable Rubber Surround – Enhances longevity and prevents deformation under high power loads. Low-Distortion Bass Reproduction – Maintains clarity and accuracy at all volume levels. Ultra-Rigid Chassis for Stability and Durability Built with a heavy-duty cast aluminum frame, the SUB 25 KXS offers maximum rigidity and minimal resonance, ensuring clean bass reproduction and high-power handling. Cast Aluminum Basket – Provides stability and reduces unwanted vibrations. Optimized Cooling System – Enhances thermal management for sustained high-output performance. Efficient Motor Design – Delivers fast and precise bass with excellent transient response. Powerful Performance & High Power Handling Designed for high-output performance, the SUB 25 KXS can handle significant power levels while maintaining precision and depth, making it ideal for both SQ (Sound Quality) and SPL (Sound Pressure Level) setups. Power Handling: 600W RMS / 1200W Peak – Delivers strong, dynamic bass output. Dual 4-Ohm Voice Coil Configuration – Allows for multiple wiring options to optimize amplifier compatibility. Wide Frequency Response (30Hz - 500Hz) – Ensures deep, clean bass that integrates seamlessly into any system. Effortless Installation & Versatile Compatibility The Focal SUB 25 KXS is designed for flexibility, making it compatible with sealed, ported, and custom enclosures, allowing users to fine-tune bass response based on personal preferences. Standard 10-Inch Size – Compatible with a variety of enclosures. Versatile Mounting Options – Works well in sealed or ported boxes for different bass characteristics. Optimized for Aftermarket Amplifiers – Performs best when paired with a high-quality monoblock amplifier. What’s in the Box? One Focal SUB 25 KXS 10-Inch Subwoofer Mounting Hardware & Gasket User Manual & Installation Guide Key Features 10-Inch K2 Aramid Fiber Cone – Delivers deep, precise bass with excellent transient response. High-Excursion Rubber Surround – Allows maximum cone movement for impactful bass. Heavy-Duty Cast Aluminum Chassis – Enhances stability and reduces unwanted resonance. 600W RMS / 1200W Peak Power Handling – Supports high-powered setups for distortion-free low frequencies. Dual 4-Ohm Voice Coil Design – Provides wiring flexibility for different amplifier configurations. Wide Frequency Range (30Hz - 500Hz) – Captures deep, musical bass with exceptional accuracy. Sealed & Ported Enclosure Compatibility – Adapts to various listening preferences and vehicle types. Frequently Asked Questions (FAQ) Q: How does the Focal SUB 25 KXS compare to the SUB 25 KXE?A: The SUB 25 KXS features an enhanced motor structure, optimized suspension, and improved thermal cooling, making it ideal for high-output applications while maintaining precision and control. Q: What amplifier should I use with the SUB 25 KXS?A: A monoblock amplifier rated between 600W and 1200W RMS at 2 or 4 ohms is recommended for maximum performance and efficiency. Q: Can this subwoofer be used in a sealed or ported enclosure?A: Yes, the SUB 25 KXS is designed for both sealed and ported enclosures, allowing for different bass characteristics based on user preference. Q: What is the benefit of a dual 4-ohm voice coil subwoofer?A: A dual 4-ohm configuration provides more wiring options, allowing users to optimize impedance settings for amplifier compatibility and maximum output. Q: How deep is the mounting depth of the SUB 25 KXS?A: The compact mounting depth ensures compatibility with a wide range of enclosure designs, making it a great choice for various vehicle applications.