It is composed of a sound column consisting of 8 units of 3.5”and a dual-bandpass subwoofer box with a 15”long-stroke subwoofer unit.
The unique phase plug design can greatly widen the radiation angle without damaging the frequency response of the units. The coverage angle reaches an astonishing 180 degrees. Even people on the side of the speaker can clearly hear the flat sound signal.
It has a built-in two-channel mixing circuit and the volume can be adjusted independently.

Model LASP-8260
Sound column 8*3.5''
Subwoofer  1×15" unit
Sensitivity 93dB
Power 600W + 600W
Frequency response range 30Hz - 20KHz
Max SPL 130dB
Coverage range 160°40°
Crossover frequency 4th/200Hz, DSP electronic crossover
Interfaces  2 XLR multi-functional jack inputs
1 stereo RCA input; 1 Bluetooth input
1 XLR output
subwoofer  15mm thick birch plywood
Sound column 9mm thick birch plywood
Support rod Aluminum
Grille Matte black spray paint
 Dimensions sbuwoofer: 350W*710H*500D
Sound Column:103W*808H*180D
Support Column:35W*800H*50D
Total height 2135
Net weight 25.5Kg
Packaging weight 28.5Kg