Unda Al-Judari professional speaker U5 power 50 watts U5 Pro wall-speaker 50W water proof

U5 professional call speaker for mosques, schools, halls, external waterproof speaker. Specifications: size: 5 inches, frequency response: (35Hz - 18KHz), sensitivity: 91db, power: 50W, impedance: 4 ohms, sound intensity: 112db, connectors: 1*NL4, weight: 2.1KG. NEDA U5 box speaker HI FI for mosques and halls waterproof 5 inch. Frequency range: (35Hz- 18KHz), sensitivity: 91db, power: 50W, impedance: 4 ohms, sensitivity power sound: 112 db. Weight: 2.1KG.