Description

The P 4228 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

Acoustical specifications

Frequency Response (-10dB) : 80 Hz ÷ 20000 Hz

Max SPL @ 1m : 129 dB

Horizontal coverage angle : 110°

Vertical coverage angle : 60°

Directivity index Q : 9

System Sensitivity : 97 dB

Power section

Amplification : Full Range

Nominal Impedance : 8 ohm

Power Handling : 400 W

Peak Power Handling : 1600 W PEAK

Protections : Dynamic active mosfet

Crossover Frequencies : 1100 Hz

Transducers

Compression Driver : 1 x 1.4'' neo, 2.5'' v.c

Woofer : 2 x 8'', 2.5'' v.c

Input/Output section

Input connectors : Amphenol eco/mat IP 67

Standard compliance

Safety agency : CE compliant

Physical specifications

Cabinet/Case Material : PE Low Density

Hardware : 4 x M8 + U-bracket and pair of spacers

Grille : Aluminum with waterproof clothing

Color : Grey, Black - RAL 9005, White - RAL 9003

Size / Weight

Height : 268 mm / 10.55 inches

Width : 566 mm / 22.28 inches

Depth : 250 mm / 9.84 inches

Weight : 14 kg / 30.86 lbs

Shipping information

Package Height : 290 mm / 11.42 inches

Package Width : 590 mm / 23.23 inches

Package Depth : 290 mm / 11.42 inches

Package Weight : 15.6 kg / 34.39 lbs