Features:

Small size, light weight, high sound pressure/volume ratio, configured with WPE wave path equidistant acoustic guide 

All neodymium high sensitivity unit with high dynamic margins. 

WCT (Wavefront Coupling Technology). 

Technical parameters:

Frequency Response: 32Hz~180Hz(±3dB), 30Hz~250Hz(-10 dB)

Standard directivity (-6dB): no directivity

Sensitivity (@1w/1m) : 99dB SPL

Speaker power ：800W

Impedance ：8ohm

Maximum sound pressure level ：129dB/139dB SPL peak

Speaker unit ：1x18 “All weather woofer 

Power Input:

Connector: 2x4 pole Neutrik NL4 Speaker Stand

Connection: 1+1-

Exterior:

Dimensions (LxDxH) : 730x600x530mm

Weight: 42kg

Material: Imported multi-layer birch board, surface environmental protection PUA polyurea waterproof anti-corrosion coating

Surface treatment: black polyurea paint

Mesh: Black square-hole steel mesh and sound-permeable box cloth

Surface: DPR (Double perforation Rate) double perforation rate technology design, in which the perforation rate of the mid-high transmission area of more than 90%, greatly improving the sound transmission efficiency, reduce the acoustic crosstalk of the surface of the network 

Application occasions:

Outdoor squares, musical fountains, theme parks, outdoor performances.