The CS-154 outdoor speaker features stainless steel hardware for all-weather durability. It is designed to offer the high intelligibility of weather-resistant horns combined with the high sound quality of dynamic speakers. It employs a constant directivity horn for clear sound output over its horizontal range of 90゜operation. Please note this is the 8 ohm version

• Rated Input: 15 W
• Rated Impedance: 8 ohms
• Sensitivity: 97 dB (1 W, 1 m)
• Frequency Response: 150 - 15,000 Hz