Maximum powerful and excellent speaker sound in its class. High-quality neodymium speakers are used. The built-in passive crossover is specially suited to sound the product well in the distance and not to blur the sound. Bi-Amp is provided. Extremely wide-ranging use. Ability to use in large halls, outdoors, satellite disco or in powerful sound systems. 12 "neodymium speaker on a 4" spool and a powerful high-frequency 1.4 " 3" spool driver. 800W AES 8 Ω, 96dB W / m.