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ENGLISH
SPECIFICATIONS
SYSTEM
P 4228
Impedance
8 Ω
Max. input power (RMS)
400 W
Max. input power (peak)
1600 W
Recommended amplifier power
800 W
Sensitivity (1 W, 1 m)
97 dB
Max. sound pressure level (1 m)
129 dB (P: 1600 W)
Frequency response (– 10 dB)
80 Hz ÷ 20 kHz
Frequency response (– 3 dB)
100 Hz ÷ 20 kHz
Coverage angles (– 6 dB)
110° (h), 60° (v)
Directivity factor (Q)
9
HF protection
dynamic
Crossover frequency
1.1 kHz
Dimensions (w, h, d)
268 x 566 x 250 mm
Weight
13.5 kg
TRANSDUCERS
LF DRIVER
Type
2 x 8” woofer (2.5” coil)
Impedance
16 Ω
Power (AES / peak)
300 W / 1200 W
Sensitivity (1 W, 1 m)
95 dB
HF DRIVER
Type
1.5” horn loaded (2.5” diaphragm)
Impedance
8 Ω
Power (AES / peak)
90 W / 360 W
Sensitivity (1 W, 1 m)
110 dB
trapezoidal, 8 mm Polyethylene rotomoulded,
colour: grey
4 x M8
a U-bracket, 2 M8 bolts, 2 spacers, 4
washers, 2 thread-forming screws, 1 gasket
for the driver
custom perforated aluminium with open-cell
fibre water repellent woven fabric backing.
4-pole ‘Amphenol ®’
ENCLOSURE:
RIGGING INSERTS:
ACCESSORIES INCLUDED:
GRILLE:
INPUT CONNECTOR:
