型号
SK-610 SK-620 SK-630 SK-640
Product Name
Luxury column speaker
Item number
SK-610 / SK-620 / SK-630 / SK-640
Rated Power
10W / 20W /30W / 40W
Sound pressure level (1m/w)
91dB / 92dB / 93dB / 94dB
Nominal impedance
1KΩ, 2KΩ / 500Ω, 1KΩ / 333Ω, 666Ω / 250Ω, 500Ω
Speaker unit
4" inch speaker
Cover range
100 - 200 square meter
Enclosure
Aluminum alloy body and paint spraying metal mesh
Applications
Factories, buildings, schools, parking lots, docks, stations