RCF P4228
RCF P3108
RCF P1108-T
| Марка: | RCF |
| Категория: | Влагоустойчиви колони |
| Категория: | Професионално озвучаване |
| - подкатегория: | Влагоустойчиви тонколони |
Телефон за връзка0888 600 106
Описание за RCF P4228
Features
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Weatherproof cabinet IP 55
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Aluminium grill and stainless steel bracket
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Two 8" high-output LF transducer with 2.5" voice coil
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Once RCF Precision Neodymium 1.4" Compression Driver with 2.5" voice coil
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110° x 60° constant directivity horn
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Built in passive crossover
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2° x 15° enclosure sides for array configurations
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Active Mosfet Compression Driver Protection
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LICC (Low Impedance Compensated Crossover) network
Acoustical Specifications
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Frequency Response -10 dB: 80 Hz ÷ 20 kHz
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Max SPL @ 1m: 129 dB
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Horizontal coverage angle: 110°
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Vertical coverage angle: 60°
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Directivity index; Q: 9
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System Sensitivity: 97 dB
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Nominal Impedance: 8 Ω
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Power Handling: 400 W
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Peak Power Handling: 1600 W
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Recommended Amplifier: 800 W
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Protections: Dinamyc
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Crossover frequencies: 1100 Hz
Transducers
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Compression Driver: 1.4"(35.5mm) throat, 2.5" (63.7 mm) coil diaphragm assembly
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Nominal Impedance: 8 Ω
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Input Power Rating: 90 W AES
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Sensitivity: 110 dB
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Woofer: 2x8" (200 mm) woofer with 2.5" (64 mm) coil
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Nominal Impedance: 16 Ω
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Input Power Rating: 300 W AES
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Sensitivity: 95 dB
Input Section
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Input connector: 4 pole Amphenol
Cabinet
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Cabinet Material: 8 mm Polyethylene rotomoulded
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Hardware: 4 x M8 + U-bracket and pair of spacers
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Grille: Custom perforated aluminium grille with open-cell fiber and water repellent woven fabric backing
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Colour: Gray
Physical Specifications
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Height: 268 / 10.55 mm/inch
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Width: 566 / 22.28 mm/inch
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Depth: 250 / 9.84 mm/inch
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Net Weight: 13.5 / 29.7 kg/lbs
