Emulate rock (lawn) speaker S-550
◆ lifelike design of stone appearance, suitable for school, park, square grass and other occasions;
◆ Made of high quality resin, high mechanical strength, no deformation, no fading;
◆ Multiple power matching terminals, rated power 10/20W, flexible wiring, suitable for different occasions;
◆ Working voltage 70V/100V, sensitivity 87±2dB, maximum loudest voltage level 100±2dB, effective frequency width up to 100Hz-15KHz.
◆ Choose waterproof unit, long service life, clear, soft, bright sound
◆ Product size 510*350*280