LA-312 PCC kolonėlė aktyvi 2400Wrms 2x12"

Описание

Since the beginning, the goal of most line array manufacturers has been to build a one cabinet model that could cope with all kind of events. Very big and heavy designs have been unable to avoid the use of extra subs. So why rig those huge systems housed with 15" and 18" units if in the end, extra subs, usually not hung, are required? Moreover, the technology employed brings extra on- stage problems with undesirable bass excess headroom. Another complication, not well-solved, is the need for specially developed loudspeakers to cover the front fill situations. More loudspeakers have to be used, with different signal processing, so in the end we find that systems become more complex and less flexible.

Specifications:

• Frequency Response: 58 Hz – 19 kHz ±4dB, measured on axys. 42 Hz – 19 kHz ±4dB (6 element array).
• Nominal Dispersion: 90ºH x 8ºV@-6dB points.
• Impedance: 4 Ohm low, 8 Ohm mid, 8 Ohm high.
• Sensitivity: 105 dB (1w/1m).
• Calculated Max Spl: 138 dB continuous/144 dB Peak.
• Power Handling: #2400 W nominal. * 4800 W continuous.
• Dimensions (HxWxD): 440 (front height) - 310 (rear height) x1245x740 mm.
• Net Weight: 89 kg selfpowered PCC version.
• Components: Low: 2x12" LF driver band pass horn loaded. Mid: 1x2" HF phase corrected. High: 2x1.4" compression driver attached to proprietary waveguide device.
• Construction: 16mm birch plywood. Finished in black semi-matt textured Durawound weatherized coating. One recessed carrying handle.
• Grille: Powder coated perforated steel with acoustically transparent reticulated foam.