1. 제품정보 PreSonus AIR18s 2. 제품설명 프리소너스 18인치 RMS 600와트 파워드 서브우퍼 AIR18s 모델입니다, 박스 신품입니다, 재고는 몇대 없습니다, 재고 방출로 시세보다 저렴하게 판매합니다, PreSonus AIR18s Active Subwoofer Features Main Components 1,200W (dynamic) Class D power amp 18-inch woofer with a 3-inch voice coil Frequency Response: 30 to 150 Hz Max SPL: 129 dB 2 combo XLR-¼” line inputs and two XLR direct outputs Controls Easy-to-use DSP performance presets: Normal—typical FOH use Mo’ Bass—extended low-end performance Locate—adjusts performance for arrayed and non-arrayed applications Normal – non-arrayed applications Cardioid—create a ground-stacked cardioid subwoofer array (using two of the same model subwoofer) Endfire – create an endfire cardioid subwoofer array (using two of the same model subwoofer) Fully variable lowpass filter (sets the upper frequency limit/crossover point) LP filter presets for use with AIR15, AIR12, and AIR10 LP filter presets for use with AIR15, AIR12, and AIR10 Alignment delay—adds delay time relative to full-r...