Autotek SM525CX 5.25" STREET MACHINE Series 125W RMS | 250W Max 2-Way Coaxial Car Speakers (Pair)

Autotek SM525CX 5.25" STREET MACHINE Series 125W RMS | 250W Max 2-Way Coaxial Car Speakers (Pair)Autotek Street Machine SM525CX 5. 25" 2 Way Coaxial Speakers 250 Watts The Autotek SM525CX 5. 25 inch coaxial speakers are engineered to provide a high fidelity, high impact audio upgrade for your vehicles factory speaker locations. As part of the Street Machine series, these speakers utilize Alpha Cellulose poly cones, which offer a perfect blend of rigidity and lightweight performance to produce rich midrange and punchy mid bass. The high frequency

Autotek Street Machine SM525CX 5.25" 2-Way Coaxial Speakers – 250 Watts

The Autotek SM525CX 5.25-inch coaxial speakers are engineered to provide a high-fidelity, high-impact audio upgrade for your vehicle’s factory speaker locations. As part of the Street Machine series, these speakers utilize Alpha-Cellulose poly cones, which offer a perfect blend of rigidity and lightweight performance to produce rich midrange and punchy mid-bass. The high-frequency detail is handled by oversized 1-inch Neo-Mylar soft dome tweeters, delivering soaring, crystal-clear highs while remaining resistant to the harsh temperature swings of a car interior. With an anti-resonant stamped steel basket and a built-in passive Butterworth crossover, the SM525CX ensures a smooth, musical transition between frequencies for a balanced and immersive listening experience.

Key Features

• Alpha-Cellulose Poly Cones: Lightweight yet robust cone material designed to produce clear musical midrange and accurate bass tones
• Oversized 1" Neo-Mylar Tweeters: Large soft-dome tweeters provide clear, non-fatiguing high frequencies with enhanced power handling and impact resistance
• UV-Resistant Rubber Surrounds: Durable moisture-resistant surrounds ensure the cone remains centered for long-lasting, high-impact mid-bass performance
• Thermal Management: Features a pure copper voice coil and Kapton former for efficient heat dissipation, ensuring stable operation during high-volume play
• Epoxy-Infused Natural Fiber Spider: Provides mechanical stability and flexibility, allowing the speaker to maintain accuracy during heavy excursion
• Anti-Resonant Stamped Steel Basket: Heavy-duty frame construction minimizes unwanted harmonics and distortions from flex or ringing
• Over-Coil Cooling System: Advanced air exchange system keeps the voice coil cool by moving air through the spider for improved reliability
• Integrated Passive Crossover: Built-in Butterworth crossover with a 6dB slope ensures a seamless and smooth frequency transition between the woofer and tweeter
• Textured ABS Gasket: Creates a rigid, vibration-free seal against the mounting surface or factory OEM panels
• Complete Installation Kit: Includes protective grilles and all necessary mounting hardware for a professional-grade install
• Power Handling: 250 Watts Peak (125 Watts RMS) per pair
• Frequency Response: 60Hz – 20kHz
• Sensitivity: 88dB
• Mounting Depth: 2.12"