Applications: Medium scale venues including stadium, concert hall, auditorium, theater, clubs, touring show, rental market etc. The LA100 is a compact two-way line array system. It adopts two 1.4" ferrite Celestion driver and a 10" UK Celestion neodymium woofer. For this design, we can ensure high quality sound effect while significantly reducing the weight. The professional angle adjuster can precisely control the dispersion angle. Both sides and top have embedded handle for easy transportation. You could combine several pieces of  LA-10 to use as main sound reinforcement or you could combine with LA-15B or SUB118 to use for portable sound. It is suitable for different kinds of wedding,activities, exhibitions, road shows, and large performance. Also, it can use in theater, bar, performance hall, conference center, exhibition center and multi-functional hall.Model LA-10Type10 Inch Two-way Touring Line Array SystemFrequency response60Hz－20kHz± 3dBPower HandingLF 350W (RMS) 700W (PEAK)HF 60W (RMS) 120W (PEAK)SensitivityLF 98dB(1W@1M)/HF110dB(1W@1M)Max SPL(@1m)129dB(PEAK/1M)Coverage(H x V)120°X 10°LF driver1 x 10"250 mm UK Celestion wooferHF driver2 × 1.5"UK Celestion driverSpeaker cablesLF 1(+)1(-)  HF 2(+)2(-)Connector2×NL4MP SpeakonCabinetHigh Density plywoodDimensions(W x H x D)497 ×275×356mm(W×H×D)Net Weight20kgThe LA-15B high performance sub-woofer adopts 2pcs 15" high power neodymium woofer, And there are several input connectors and a LINK output connector, which enables it to be easily connected with different kinds of equipments and expand in groups. The cabinet of LA-15B adopts vented design, so it has excellent performance in strength, depth, elasticity and transmission distance. There are 4 pulleys under the cabinet, and the front baffle is with sunken design, in order to put 2 pieces of LA-10 inside. , You can put a kit bag between two pieces of LA-10, and the kit bag includes two 2-meter cables, one power cable, one height-adjustable pole and some connectors. It is a best choice for rental company because its easy installation and transportation.ModelLA-15BTypeDual 15 inch Passive Sub BassFrequency response40Hz－320Hz± 3dBPower Handing1000W (RMS) 2000W (PEAK)Sensitivity98dB(1W@1M)Max SPL(@1m)130dB(PEAK/1M)LF driver2 x 15" wooferSpeaker cablesLF 1(+)1(-)  HF 2(+)2(-)Connector2×NL4MP SpeakonCabinetHigh Density plywoodDimensions(W x H x D)580×796×680mm(W×H×D)Net Weight59kg