LA-12M is a great monitor mainly designed live shows with 350W RMS, and the angle of the enclosure is with 45 degree, and suitable for concerts, theaters, Musical rooms, and for Disco Club. The drivers are with water-proof, and it can work at very high efficiency, and good cooling and every light. The LF is with 12 inch drives, while the HF drives is with 1.7 inch Beryllium diaphragm. The enclosure is coated with durable paint, and it is a very high efficient monitor system.