This in-boat, coaxially-mounted component speaker features a 25mm/1" silk dome tweeter, an integrated 12 dB/OCT crossover network, onboard RGB LED lighting, and a flying lead connector for easy installation in tight spaces. Each speaker also includes a locking trim ring which conceals all hardware after installation. All materials and components have been chosen and designed to offer the maximum resistance to rust, corrosion, salt, UV, and humidity. Features:• Power: 100 watts RMS• Sensitivity: 90 dB @ 1W/1M• Frequency Response: 50 Hz - 20 kHz • Impedance: 4 Ohms• Extreme saltwater and UV resistance Maximum resistance to rust and corrosion 80 watts RMS | R1 8" In-Boat Speaker - White