AES-20A Under-water loudspeaker The AES-20A model has been designed for swimming-pools interiors and is built with oxidation and damp-proof materials. The fluency of sound transmission under water makes adequate its 20 W power rating and 105 dB SPL sensitivity for any installation. It offers an IP68 protection range, according to the IEC529 standard, againt dust and water and its finishing is blue colour R.M.S. Power 20 W Impedance 8 W Power (100 V line) 20 W, 10 W, 5 W Frequency response 80 ~ 20.000 Hz Radiation angle 180 Protection range IP 68 (IEC529) Operation temperatures -20 to +90? C Sensitivity 105 dB SPL @ 1 W, 1 m, 1 kHz Sound pressure level 118dB SPL @ 20 W, 1 m, 1 kHz Dimensions (mm) ?137x137x53 Weight 2,2 kg Finishing ABS in blue colour Accesories 5 m connection cable Remarks mounting with 4 screw ?
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