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Powerful bass box designed for use in large halls. It can be used for theaters, community centers, concert halls, discos, orchestras and more. Bass reflex type with very good tune-in sound, plus high power will do an excellent job. 2 pieces 15 "speakers on 4" spools. 2 КW AES, 4 Ω, 98dB W / m.

Powerful dual 18 "subwoofer with direct radiation The tolerable size, weight and high power make it convenient for building large concert systems, discos, clubs and orchestras. W / m.