专业灯光音响，音响 MARTINWT2

type

compact two-way trapezoid, switchable
active/passive

frequency response (5)

70hz-18khz ± 3db
-10db @ 52hz

drivers

12" (300mm) / 3" (75mm) voice coil
1" (25mm) exit hf compression driver

rated power (2)

lf/(lf + hf): 400w aes, 1200w peak
hf: 60w aes, 240w peak

recommended amplifier

400-600w into 4 ohms

sensitivity (6)

lf/(lf + hf): 98db
hf: 107db

maximum spl (7)

123db continuous, 129db peak

nominal impedance

lf/(lf + hf) 8 ohms
hf: 8 ohms

dispersion (-6db)

70º horizontal, 40º vertical

crossover

2khz active/passive

finish

textured black paint

protective grille

black perforated steel

connectors

2 x neutrik nl4

fittings

10 x m8 threaded inserts
1 x mounting pole socket
2 x man blanking plates
2 x rear kelp fittings
2 x front lid fittings

dimensions

(w) 365mm x (h) 554mm x (d) 364mm
(w) 14.4ins x (h) 21.8ins x (d) 14.3ins

weight

24.5kg(54lbs)