features:
40W Waterproof Column Speaker
IPX6 waterproof level
● Wide Freq.Resp.:80Hz-16kHz
● Aluminum enclosure & grill
● Built-in 100v/70v transformer
● Max SPL:107/110/113/115±2dB
● High sensitivity:92/92/93/94±2dB
● Weatherproof column type loudspeaker