- Engineering plastic injection molding housing, good weather resistance, high strength, and light weight.
- The coaxial structure design of an efficient 15-inch mid-woofer and a 44-core compressed driver.
- High sensitivity, high power, long transmission distance.
- Steel surface mesh, built-in three layers of mesh cloth and acoustic cotton with breathable and waterproof functions, in accord with IP56 International standard.
- Equipped with a standard hanger with galvanized steel spraying treatment and matching stainless steel screws and safety ropes, which are convenient and safe to install.
- It is mainly used in school playgrounds, theme parks, cultural squares, stadiums, etc.
|Frequency response||75Hz ~ 18KHZ @ – 10 db||55Hz ~ 18KHZ @ -10dB||50Hz～18KHz@-10d|
|Rated power||37.5W, 75W,150W/100V, 150W/8Ω optional||50W、100W、200W/100V,300W/8Ω optional||75W, 150W, 300W/100V, 400W/8Ω optional|
|Sensitivity||96db±3db @ (1w/1m)||98dB±3dB@ (1W/1m)||103dB±3dB@(1W/1m)|
|Coverage angle||(H) 90° (V) 90°||(H) 90° (V)90°||(H)90°(V)90°|
|Tweeter||8″ woofer ×1, 1.4″ compressed tweeter ×1||12″ woofer ×1, 1.7″ compressed tweeter ×1||15″ woofer ×1, 1.7″ compressed tweeter ×1|