Alpine SPR-50C

Power Handling: * 8-100W RMS * 300W Peak General Features * System includes two 5-1/4" woofers, 2 tweeters, and 2 crossovers * Multi-layer hybrid fiber woofer cone * High Amplitude Multi Roll (HAMR) Santoprene® rubber surround * 1" silk ring-dome tweeter * External 2-way crossovers with 4-level tweeter adjustment * Frequency response: 70-29,000 Hz * Sensitivity: 87 dB * Top-mount depth: 2-1/4"