SEAPRO (Senbao) LA210/SUB is a high performance single 18 "subwoofer designed to extend the low frequency LA210 in some large-scale performances, and for some speakers must be low lifting occasions, LA210/SUB and LA210 have the same hoisting system, the actual use with LA210 fast and safe hoisting together.                      

LA210/SUB uses 1 high power units with a "18", "4" voice coil. The utility model is arranged in the coupling horn cavity, and the reverse phase hole is designed on both sides of the box body, thereby ensuring high sound pressure output and low frequency. The interior of the box adopts a multiple strengthening structure to fully reduce the energy loss caused by the resonance of the box body, making the low frequency of the high-power loud pressure state more strong and impact force.                      

The LA210/SUB box is made of high strength composite plywood manufacturing birch, equipped with double handle case body structure for ease of handling, the surface spraying waterproof scratch high hardness resin paint. Unit surface spray waterproof coating, high strength steel net post waterproof waterproof acoustic sponge, connection socket adopts high strength waterproof dustproof aviation socket. LA210/SUB is the best choice for mobile performance bass.                      

LA210/SUB box is equipped with precision aluminum alloy flying hoisting system, the actual use can be placed on the ground can also be hoisted.

This flow as a LA210 super bass in large performance system          

You need to apply in other occasions extremely low frequency

Type number: LA 210/SUB          

Class type: 1 x 18 "subwoofer          

Low frequency: 1 x 18 ", 4" voice coil;          

Frequency response: 32Hz-200KHz (-3dB)          

The power rate: 500W          

Sensitivity: 100dB/1w/1m          

Maximum pressure: 132dB peak: 138dB          

Nominal impedance: 8 ohm          

Box structure: 18mm multilayer birch plywood, concave convex groove process          

Surface treatment: high strength black granular resin paint          

Steel: Black perforated steel mesh, stick on the back of the dust acoustic sponge          

Lifting system: precision aluminum alloy hanging parts          

Insert seat: 2 waterproof and dustproof four core socket Neutrik          

Box size: 760x500x660mm (HxWxD)          

Heavy volume: 46Kg