6.5″ Frame-less Surface Mount Speaker. ● Built-in 100v/70v transformer, 2.5W-6W-10W with multiple terminals
● Narrow edge design, 6.5” speaker unit, aluminum grille
● Max. SPL: 100dB±2dB, Freq. Resp.:110Hz ~ 18kHz
● Direct mounting by 4 screws
● Ideal for school, office, hotel & airport background music system