Rated power: 1600W;
Peak power: 3200W;
Rated impedance: 4 Ω;
Frequency response range: 45hz-500hz;
Sensitivity: 99db w / M;
Volume（H*W*D）:580* 1100 * 780 (mm);
Net weight: 99kg
● loudspeaker direct radiation and cavity resonance phase inversion design.
● accurately calculate the resonant cavity according to the characteristics of the horn to ensure smooth low-frequency dynamic and frequency response. The box body is made of high-density birch plywood, bonded with imported wood glue powder and strengthened with corner code. After careful creation by technicians, the surface adopts the most popular water-based spraying process at present.
● large magnetic circuit, large dynamic design, UKM paper basin imported from Britain is used for the vibrating plate, and the support system is a high-strength aluminum alloy die-casting basin frame to ensure the superior performance and stable quality of the product.
● high strength iron mesh with 5cm thick waterproof and breathable sponge inside can not only effectively reduce odd harmonics, enhance visual beauty, but also effectively protect the use safety of system units.
（Product Testing）
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218pro frequency response curve
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218pro impedance curve
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