Professional audio PRX series stage subwoofer speaker The PRX series stage speaker is a high-quality and powerful subwoofer designed for use in live performance settings.It features a rugged construction with a durable wooden enclosure and a reinforced steel grille, making it suitable for use in demanding environments. The PRX series subwoofer speaker delivers powerful bass and low-frequency response, thanks to its 18-inch Differential Drive woofer and 1500-watt Class-D amplifier. It also features advanced DSP technology that optimizes the speaker's performance and protects it from damage. Type: 2 Way Bass-reflex Frequency range: 40-20KHz Powe Rating: 1000W RMS Lower Driver: 18”(V.C:100mm+100oz) High Driver: / Amplifier Type: Class/D B…