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 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
- One RCF Precision 1.4" Neo 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
Applications
- Outdoor Sound Reinforcement in small and medium spaces
- High-Level AV Playback
- Flown cluster configurations
- Large speech systems
- Music Sound Reinforcement
Specifications
| Acoustical Specifications | |
| Frequency Response -10 dB | 80 Hz ÷ 20000 Hz |
| Max SPL @ 1m | 129 dB |
| Horizontal coverage angle | 110° |
| Vertical coverage angle | 60° |
| Directivity index; Q | 9v |
| System Sensitivity | 97 dB |
| Nominal Impedance | 8 O |
| 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) neo throat, 2.5" (63.7 mm) coil diaphragm assembly |
| Nominal Impedance | 8 O |
| Input Power Rating | 90 W AES |
| Sensitivity | 110 dB |
| Woofer | 2x8" (200 mm) woofer with 2.5" (64 mm) coil |
| Nominal Impedance | 16 O |
| 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 |
