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The P4228 is a weatherproof full range, wide-dispersion, two way
loudspeaker system offering substantial power and efficiency for a
variety of professional indoor or outdoor applications.
The
high frequency section is a constant directivity CMD horn loaded with a
1.4” RCF Precision Neodymium compression driver with a 2.5” diaphragm
assembly for smooth, wide dispersion. The low-frequency transducer is a
double 8” woofer with a 2.5” voice coil. The cabinet is asingle piece
rotational moulded in medium density polyethylene, full UV protected.
The cabinet is equipped with 4 x M8 brass inserts, a stainless steel
U-Bracket. The front logo is in aluminium and rotatable. The grille is
in custom perforated aluminium with open-cell fibres and water repellent
woven fabric backing. P 4228 is suitable for indoor and outdoor
applications/installations, it meets the requirements of IP 55 code
(International Protection Rating).
Features
- Weatherproof cabinet IP 55
- Aluminium grill and stainless steel bracket
- Two 8" high-output LF transducer with 2.5" voice coil
- Once RCF Precision Neodymium 1.4" Compression Driver with 2.5" voice coil
- 110° x 60° constant directivity horn
- Built in passive crossover
- 2° x 15° enclosure sides for array configurations
- Active Mosfet Compression Driver Protection
- LICC (Low Impedance Compensated Crossover) network
Acoustical Specifications
- Frequency Response -10 dB:80 Hz ÷ 20 kHz
- Max SPL @ 1m:129 dB
- Horizontal coverage angle:110°
- Vertical coverage angle:60°
- Directivity index; Q:9
- System Sensitivity:97 dB
- Nominal Impedance:8 Ω
- Power Handling:400 W
- Peak Power Handling:1600 W
- Recommended Amplifier:800 W
- Protections:Dinamyc
- Crossover frequencies:1100 Hz
Transducers
- Compression Driver:1.4"(35.5mm) throat, 2.5" (63.7 mm) coil diaphragm assembly
- Nominal Impedance:8 Ω
- Input Power Rating:90 W AES
- Sensitivity:110 dB
- Woofer:2x8" (200 mm) woofer with 2.5" (64 mm) coil
- Nominal Impedance:16 Ω
- Input Power Rating:300 W AES
- Sensitivity:95 dB
Input Section
- Input connector:4 pole Amphenol
Cabinet
- Cabinet Material:8 mm Polyethylene rotomoulded
- Hardware:4 x M8 + U-bracket and pair of spacers
- Grille:Custom perforated aluminium grille with open-cell fiber and water repellent woven fabric backing
- Colour:Gray
Physical Specifications
- Height:268 / 10.55 mm/inch
- Width:566 / 22.28 mm/inch
- Depth:250 / 9.84 mm/inch
- Net Weight:13.5 / 29.7 kg/lbs