法國阿酷司X12音響 ARCS音響 X15HIQ音響 A15WIDE音響

 Description Passive 2-way coaxial enclosure, controlled and amplified by LA4X / LA8 Usable bandwidth (-10 dB) 59 Hz - 20 kHz ([X12] preset) Maximum SPL1 136 dB ([X12] preset) Nominal directivity Vertical: 90° Horizontal: 60° Monitoring angle2 35° without risers 55° with risers Transducers LF: 1 × 12" neodymium, bass-reflex, laminar vents HF: 1 × 3" neodymium compression driver, ellipsoid waveguide Nominal impedan......