AT-221w는 실내외 고정형 설치를 위해 특별히 개발된 passive fullrange 스피커입니다. 하우징, 연결부, 그릴 등에 완벽한 waterproof 및 weather proof가 적용 되었습니다. Electroacoustic features acoustic design : passive loudspeaker, 2-way, vented design, weather resistant power rating (nominal) : 300 watts power rating (program) : 600 watts power rating (peak) : 1200 watts components : 10" / 1" on rotatable CD-horn, with self-resetting IPC[*]-HF p..