Master audio JOKER Serie Manual Usuario página 33

Master Audio
Audio Input
Sensitivity
Impedance
Mains Supply
Type
Heavy duty musical
program
Standby mode
consumption
Analog converters
DSP architecture
Built-in delay line
Frequency response
Usable bandwidth
(-10 dB)
Maximum output
level
1m/continuous)
Amplifier (program)
Nominal directivity
(-6dB)
Components
LF
HF
Cabinet
Type
Height
Width
Depth
Weight (net)
Connectors
Material
Finish
Joker Series (Active). Version 1.4
JK12WA JK15WA
Universal switching power supply 85-265VAC / 45- 65Hz
0.8A
38Hz-90/100
/110/120Hz 90/100/120Hz
123 dB 127 dB
500W
1 x 12" woofer 1 x 15" woofer
(3" voice coil) (4" voice coil)
-
387 mm 475 mm
520 mm 630 mm
530 mm 630 mm
25,6 Kg 41,6 Kg
1 x AC PowerCon (input, link)
2 x XLR (input, link)
Birch plywood, Steel front grille with acoustic foam
Hi-resistance weatherproof Polyurea paint
JK18WA1
+2dBu
20kΩ
1A 1A
<5W
24 bit / 48kHz
48 bit
118ms / 40m
36Hz- 32Hz-
90/100/110Hz
128 dB
1000W
omnidirectional
1 x 18" woofer
(4" voice coil)
-
Band-pass
50,9 Kg
JK18WA2
2A
30Hz-
90/100/110Hz
132 dB
2000W
-
552 mm
740 mm
710 mm
51,9 Kg
Jan14
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