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Professional box / PR-12
Technical Parameter (Specifications)

Frequency response: 53hz-20khz

Power rating: 400W
Power peak: 800W
Impedance: 8 ohm
Sensitivity: 99dB w / M
Drive unit (systemtype): 12 "* 1 + 1.75 * 1
Appearance dimension (h * w * d): 366 * 620 * 390mm
Net weight: 24kg
Product Highlights

●12 "* 1,1.75" * 1 full frequency box, 18 sound high and low-end units from Italy, brings you European quality and sound effect, with fine and sweet treble and transparent intermediate frequency.

 
● the rear guide speaker design makes the low frequency more powerful and the surrounding feeling rich; the guide tube adds the iron mesh design to prevent the damage of mouse and sundries to the speaker unit.
 
● high order passive voice divider, carefully adjusted, rich voice expression, more reliable high pitch bulb protection technology, effectively avoiding power overload and interruption of work.
 
● the box body is made of multi-layer high-quality birch plywood. There are many stiffeners in the box body, which can strengthen the overall stability of the box body and effectively reduce the resonance of the box body when it is pressed loudly.
 
● the high-strength iron mesh, with three-layer nylon fiber technology on the surface, can effectively reduce odd harmonics, enhance visual beauty, and effectively protect the use of system units.
Product Testing

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                                  PR-12 frequency response curve                            PR-12 impedance curve

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HOTLINE:400-0592-578
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