RCF P 4228 Passive 8 Inch 2-Way Weatherproof Speaker - 400 Watt RMS - Grey
The P 4228 in grey is a weatherproof full range, two-way speaker, suitable for a variety of professional indoor or outdoor applications. The speaker can be installed individually or coupled in array configurations. The high-frequency section includes a constant directivity CMD horn, loaded with a 1.4" RCF Precision neodymium compression driver with a 2.5" diaphragm assembly for smooth, highly controlled coverage. The low-frequency section combines two 8" woofers with a 2.5" voice coil. The symmetrical arrangement of the transducers delivers a controlled horizontal dispersion. Internal circuitry provides LICC crossover and Active Mosfet Compression Driver Protection (AMCDP). The single-piece roto-molded cabinet is fully UV protected and meets IP 55 standard requirements, equipped with M8 brass inserts (4x) and one corrosion-resistant 316P stainless steel U-bracket. Connections to the amplifier are made through a watertight multi-pole connector. The aluminum grille cover is powder coated with water-repellent backing material and has a rotatable logo plate.
Features:
- 400 W RMS power handling
- 129 dB max SPL
- 80 Hz ÷ 20000 Hz frequency range
- 2 x 8" neodymium woofer, 2.5" v.c.
- 2.5" v.c. neodymium compression driver
- 110° x 60° constant directivity
- Weatherproof IP55 cabinet with UV protection
- Aluminum grille
- AISI 316L stainless steel bracket
- Amphenol IP67 4 pole input connector
Specifications:
- Acoustic:
- Frequency Response (@-10dB): 80Hz - 20kHz
- Max SPL @ 1m: 129dB
- Horizontal coverage angle: 110°
- Vertical coverage angle: 60°
- Directivity index; Q: 9
- System Sensitivity: 97dB
- Nominal Impedance: 8Ω
- Power Handling: 400W
- Peak Power Handling: 1600W
- Protections: Dynamic protection
- Crossover frequencies: 1100Hz
- Transducers:
- Compression Driver: 1.4" (3.5mm) HF, 2.5" (63.7mm) coil diaphragm assembly
- Nominal Impedance: 8Ω
- Input Power Rating: 90W AES
- Sensitivity: 110dB
- Woofer: 2x8" (200mm) woofer, 2.5" (64mm) voice coil
- Nominal Impedance: 16Ω
- Input Power Rating: 300W AES
- Sensitivity: 95dB
- Input Section:
- Input connector: 4-pole Amphenol
- Cabinet:
- Cabinet Material: 8mm roto-molded Polyethylene
- 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
- Color: Gray
- Physical:
- Dimensions: 10.55" H x 22.28" W x 9.84" D (268 x 566 x 250mm)
- Net Weight: 29.7lbs (13.5kg)
- Acoustic:
- Frequency Response (@-10dB): 80Hz - 20kHz
- Max SPL @ 1m: 129dB
- Horizontal coverage angle: 110°
- Vertical coverage angle: 60°
- Directivity index; Q: 9
- System Sensitivity: 97dB
- Nominal Impedance: 8Ω
- Power Handling: 400W
- Peak Power Handling: 1600W
- Protections: Dynamic protection
- Crossover frequencies: 1100Hz
- Transducers:
- Compression Driver: 1.4" (3.5mm) HF, 2.5" (63.7mm) coil diaphragm assembly
- Nominal Impedance: 8Ω
- Input Power Rating: 90W AES
- Sensitivity: 110dB
- Woofer: 2x8" (200mm) woofer, 2.5" (64mm) voice coil
- Nominal Impedance: 16Ω
- Input Power Rating: 300W AES
- Sensitivity: 95dB
- Input Section:
- Input connector: 4-pole Amphenol
- Cabinet:
- Cabinet Material: 8mm roto-molded Polyethylene
- 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
- Color: Gray
- Physical:
- Dimensions: 10.55" H x 22.28" W x 9.84" D (268 x 566 x 250mm)
- Net Weight: 29.7lbs (13.5kg)
