professional audio setup appears to be a C-MARK Line Array System
These systems typically consist of multiple full-range speaker modules stacked atop a high-output subwoofer.
Depending on the specific model size (mini vs. large), here are the typical technical specifications for common C-MARK U.S.A .
configurations:Full-Range Module (Top Speakers)Commonly based on models like the M25A.
Drivers: Dual 5" Low-Frequency (LF) drivers with a 1.75" Titanium diaphragm High-Frequency (HF) driver.
Power Handling: 320w per cabinet. ( 4 cabinets )
Frequency Response: Approximately 100Hz – 20KHz.
Max SPL: Typically around 120dB.
Dispersion: 100° Horizontal; Vertical angle is adjustable (typically 0°–12°) based on array curvature.
Subwoofer Module (Bottom Unit)Commonly based on models like the M115A:Driver: 15" high-excursion subwoofer. 1600w
Power Handling: 900W RMS.Frequency Response: 30Hz – 600Hz.
Max SPL: Approximately 106dB – 129dB.System Features
Cabinet Material: High-density plywood for durability and acoustic performance.
Protection: Integrated systems for short circuit, surge current, and overheat protection.
JAPAN TECH ZONE (PVT)LTD KATUNAYAKA
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