Alpine S2-S30 3-Inch S-Series Coaxial Speakers Product Overview: The Alpine S2-S30 is a next-generation 3-inch coaxial 2-way speaker set designed to provide Hi-Res Audio performance in extremely tight spaces. These speakers are part of the redesigned S-Series, which utilizes "trickle-down" technology from Alpine’s flagship systems to deliver high-frequency detail and accurate sound reproduction. With a mounting depth of only 1-3/8 inches, they are ideal for dashboard, pillar, or custom installations where traditional speakers cannot fit. Features Seamless Connectivity The S2-S30 features a standard 4-ohm impedance, making it compatible with most aftermarket head units and compact amplifiers. The set includes built-in crossovers to ensure a clean separation between the midrange and high frequencies. It handles a stout 85W RMS, allowing it to pair effectively with high-power systems to provide detailed "fill" for your vehicle's soundstage. Safety & Convenience Designed for versatility, these speakers feature a shallow mounting profile that simplifies installation in OEM factory locations. The compact 3-inch frame fits into small apertures common in modern vehicle dashboards. Please note that these speakers do not include grilles, as they are primarily intended to be mounted behind factory panels or custom-fabricated covers. Enhanced Audio & Ambiance Despite their small size, these speakers are Hi-Res Audio Certified, capable of reproducing frequencies up to 40kHz. This creates a crisp, airy audio ambiance that captures subtle musical nuances. The lightweight pulp cone and integrated 3/4" dome tweeter work together to provide high output with minimal distortion, ensuring that mids and highs remain clear even at higher volume levels. Fine Tune Your Sound Alpine’s High-Amplitude Multi-Roll (HAMR) Surround technology allows for greater cone excursion, which helps these small drivers maintain a smooth response across their 230Hz – 40kHz range. While they excel at reproducing detailed vocals and instruments, they are best "fine-tuned" when paired with a dedicated subwoofer to handle the low-end frequencies that a 3-inch driver cannot reach. Full Specs: Category Specification General Speaker Size 3-Inch (76mm) Design 2-Way Coaxial Power Handling 85W RMS / 260W Peak Frequency Response 230Hz – 40kHz Sensitivity (1W/1m) 83 dB Impedance 4-Ohm Construction Cone Material Lightweight Rigid Pulp Tweeter Type 3/4" Dome Surround HAMR (High-Amplitude Multi-Roll) Certification Hi-Res Audio Certified Installation Mounting Depth 1-3/8" (35mm) Cutout Diameter 2-7/16" (62mm) Mounting Hardware Included (Screws) Grilles Not Included Warranty Parts/Labor 1 Year Limited
