Dynacord Professional Power Amplifiers Stereo Amplifier User Manual


  Open as PDF
of 72
 
lX se ri es
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congured)
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
 previous next