(4) ZS35CX 3.5" Coaxial Car Speakers, 500 Watt Total

Two full pairs of Hifonics Zeus ZS35CX 3.5-inch coaxial speakers bring four matched drivers to one order, good for a combined 500 watts of peak handling across the set when you need to cover both front and rear 3.5-inch locations. Each speaker pairs a Neo-Mylar soft dome tweeter, chosen for its impact resistance and clean top end, with an Alpha-Cellulose cone that stays light for quick response yet rigid enough to hold up under deep bass demands. A moisture-resistant rubber surround adds mid-bass impact and stands up to humidity swings inside a door panel better than a basic foam edge. Behind the cone, a pure copper voice coil on a Kapton former builds a strong magnetic field while managing heat, and braided tinsel leads stay flexible even during sustained high-power playback. The passive Butterworth crossover splits highs from mids without an external box, and the anti-resonant stamped steel basket keeps the frame rigid so output stays clean instead of flexing at volume. Rated for 25 watts RMS and 125 watts peak per speaker, these coaxials run well off a factory deck and have headroom for an amplifier later. They ship without grills for a factory-look fit behind OEM panels, and spade connectors make wiring quick. Two pairs in one order means matched tone at every 3.5-inch location instead of a mismatched set.