Alpine

Alpine builds their Type-G speakers with outstanding materials and precision construction so they can handle high power levels. Yet their efficient design provides you with incredible sound even when you're using a low-power factory radio. For instance, Alpine uses square wire in the voice coils to eliminate the space normally found between round wires in a coil, giving these speakers a particularly smooth and efficient response. The SPG-17C2 6-3/4" speakers feature a sturdy injection-molded polymer frame that houses and supports all its internal parts with minimal vibration or resonance. The polypropylene woofer features pearl mica injection for strength that adds low-frequency punch. A durable rubber surround helps the woofer produce stronger, more accurate bass. The silk dome tweeter radiates smooth, high notes, giving the vocals and strings clear presence without a hint of harshness. The built-in crossover network distributes the signals between the tweeter and woofer so you enjoy natural sound and str...