APOGEE Sound International Waterproof Speakers AE-2s2 wide-angle, 2-way, Single-amped system designed for extended horizontal dispersion and high-fidelity response, Driver Complement- Low Frequency: Dual Apogee 8" (204mm) permanent magnet conetype drivers are treated with a waterproofing compound, providing resistance to moisture, and enabling long-term stability of cone resonance and cone mass parameters, High Frequency- Dual Apogee 1" (25mm) horn-loaded compression drivers, Input Connectors- Neutrik NL4 MP Speakon connectors Cannon EP series and gas-tight barrier strips