Lx series, Technical specifications – Dynacord Professional Power Amplifiers User Manual
Page 57
lX s
eries
57
LX Series
technical specifications
General
LX 1600
LX 2200
LX 3000
Load Impedance
2 Ω
4 Ω
8 Ω
2 Ω
4 Ω
8 Ω
2 Ω
4 Ω
8 Ω
Maximum Midband Output Power,
1 kHz, THD=1%
1300 W
800 W
500 W
1600 W
1100 W
600 W
2100 W
1500 W
900 W
Rated Output Power,
20 Hz ... 20 kHz, THD <0.1%
-
700 W
350 W
-
900 W
450 W
-
1200 W
600 W
Max. Single Channel Output
Power Dynamic-Headroom, IHF-A
2200 W
1200 W
625 W
2600 W
1400 W
720 W
2900 W
1800 W
1000 W
Max. Single Channel Output
Power Continuous, 1kHz
1700 W
1000 W
550 W
2100 W
1300 W
660 W
2600 W
1700 W
950 W
Maximum Bridged Output Power
1 kHz, THD=1%
-
2600 W
1600 W
-
3200 W
2200 W
-
4200 W
3000 W
Maximum RMS Voltage Swing
1 kHz, THD=1%
72 V
78 V
95 V
Power Bandwidth, THD=1%, ref.
1kHz, half power @ 4Ω
10 Hz ... 60 kHz
Voltage Gain ref. 1 kHz
32 dB
Input Sensitivity at rated
output power @ 8Ω, 1 kHz
+4.7 dBu (1.33 V rms)
+5.8 dBu (1.51 V rms)
+7.0 dBu (1.74 V rms)
THD at rated
output power MBW=80kHz, 1 kHz
< 0.05 %
IMD-SMPTE, 60 Hz, 7 kHz
< 0.02 %
DIM 30, 3.15 kHz, 15 kHz
< 0.05 %
Max. Input Level
+22 dBu (9.76 Vrms)
Crosstalk, ref. 1 kHz at
rated output power
< -80 dB
Frequency Response, ref. 1 kHz
15 Hz ... 40 kHz (- 1dB)
Input Inpedance, active balanced
20 kΩ
Damping Factor ,1kHz
> 300
Slew Rate
30 V/µs
35V/µs
38V/µs
Signal to Noise Ratio, A-weighted
107 dB
107 dB
108 dB
Output Stage Topology
Class-H
Power Requirements
100 V, 120V, 220V, 230V, 240V, 50 Hz... 60 Hz (factory configured)
Power Consumption at 1/8 maxi-
mum output power @ 4 Ω
625 W
850 W
1070 W
Protections
Audio limiters, High temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current limiters,Turn-on delay
Cooling
Front-to-Rear, 3-stage-fans
Ambient Temperature Limits
+5°C ... +40°C (40°F ... 105°F)
Safety Class
I
Dimensions (WxHxD), mm
483 x 88.1 x 384
Weight
7.8 kg (17.2 lbs)
8.15 kg (18.0 lbs)
8.7 kg (19.2 lbs)
Optional Accesories:
Rear Rackmount 15.5“: D112 930 (RMS15-CL)
Rear Rackmount 18.0“: D112 933 (RMS18-CL)
LPN + Lo-Cut Filter: D112963 (NRS 90268)
LX 2200