DSP406 Wall mount speaker built in 70/100V transformer, the multiple power tapes5-10W are helpful for different applications varies from room size and ambient noise surroundings.Max sound pressure level is 101±2dB. Effective Freq range is 80Hz-18kHz. High sensitivity is 91±2dB. Made of high beaver-board, hard to vibrate, clear and sonorous sound.Easy and secure wall mount installation through the supplied mounting hook. It is ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.
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