Elevate the audio experience in mosques and public buildings with a powerful 240W output and an elegant black columnar design. This professional, water and heat-resistant columnar speaker provides stable performance, high clarity, and balanced sound dispersion for both indoor and outdoor use. Order now to invest in a robust audio solution that combines durability, precision, and operational longevity. Specifications of a Professional Water and Heat-Resistant Columnar Speaker Category: Professional Wall Speakers Type: Column Speaker (Column Speaker) Color: Black Size: 4*4 inches Frequency Response: 50 Hz - 17 kHz Color: Black Size: 4*4 inches Frequency Response: 50 Hz - 17 kHz Operating Options: 8 Ohm - 70 Volt - 100 Volt Sensitivity: 92 + 3 dB Maximum Power: (240W) / Nominal: (120W) Operating System: Operates on Ohm system as well as Transformer (Volt) system Installation: Wall-mounted / Array configuration Usage: Indoor or Outdoor (Weather-resistant) Impedance: 8 Ohm Dimensions: 526mmX139X125 Speaker Weight: 7.90 kg Features of a Professional Columnar Speaker