Infinity Alpha 603F Autoluidsprekerset

The Infinity ALPHA 603F is a 165 mm automotive speaker system that delivers reliable audio performance across various vehicle types. It features polypropylene woofers for solid bass and midrange reproduction, along with PEI balanced dome tweeters for clear high-frequency reproduction. The Plus One woofer cone design increases the cone area for deeper bass response, while the edge-driven soft dome tweeter ensures precise and smooth high-frequency performance. Universal mounting compatibility allows for installation in trucks, compact cars, and sedans without modification. Each speaker is individually tuned by audio technicians for consistent sound quality. The contemporary Infinity ID design offers a stylish appearance that integrates well into modern vehicle interiors. Built to withstand rigorous reliability and environmental tests, these speakers provide lasting performance under various driving conditions. The competitive tuning ensures optimal sound balance regardless of vehicle acoustics, making them ideal for upgrading factory audio systems. With a diameter of 165 mm, these speakers deliver balanced audio playback with a focus on clarity and reliability rather than extreme volume. The value-oriented design emphasizes consistent performance at an accessible price while maintaining the audio characteristics of the Infinity brand.