Accessories : specifications – LD Systems DDQ 12 Instrukcja Obsługi
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ACCESSORIES:
SPECIFICATIONS:
Product type:
PA speaker, DSP-controlled
PA speaker, DSP-controlled
Type:
Active
Active
Woofer size:
"
10
12
Woofer size:
mm
254
305
Woofer magnet:
neodymium
neodymium
Woofer brand:
Faital Pro (10PR300, 4 ohms)
Faital Pro (12PR300, 4 ohms)
Woofer voice coil:
„
2,5
2,5
Woofer voice coil:
mm
63,5
63,5
Horn:
asymmetrical horn
asymmetrical horn
Tweeter size:
"
1
1
Tweeter size:
mm
25,4
25,4
Tweeter magnet:
ceramic
ceramic
Tweeter brand:
BMS 4524
BMS 4524
Tweeter voice coil:
"
1
1
Tweeter voice coil:
mm
25,4
25,4
Dispersion angle (H
x V):
°
80 x 60 asymmetrical
80 x 50 asymmetrical
AD/DA converter:
24-bit / 48 kHz
24-bit / 48 kHz
DSP:
Sharc
Sharc
Amplifier:
2 x Class D Hypex UCD400
2 x Class D Hypex UCD400
Woofer output (RMS):
W
400
400
Tweeter power output
(RMS):
W
400
400
Frequency range:
Hz
59 - 20.000
54 - 20.000
Crossover frequency:
Hz
1.500
1.500
Max. SPL (continuous): dB
119.5 @ 100 - 10,000Hz continuous
program
121 @ 100 - 10,000Hz continuous
program
Max. SPL (peak):
dB
132*
134*
Protection:
DSP-based "look ahead" limiter, RMS
speaker limiter, RMS power supply
limiter, overvoltage, overcurrent
DSP-based "look ahead" limiter, RMS
speaker limiter, RMS power supply
limiter, overvoltage, overcurrent
Input impedance:
kOhms 10
10
Input sensitivity:
dBu
max. 23
max. 23
Controls:
Gain dB, low-cut / sub out, ground lift,
power switch
Gain dB, low-cut / sub out, ground
lift, power switch
Indicators:
Operate, signal, peak limit, low-cut
/ sub out
Operate, signal, peak limit, low-cut
/ sub out
Line inputs:
1
1
Line input connectors:
XLR
XLR