SWITCHMODE PRECISION SERIES
ultra light weight power amplifiers
LX1600 • LX2200 • LX3000
ENGLISH
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SWITCHMODE PRECISION SERIES
ultra light weight power amplifiers
FRONT
The dB-calibrated level controls are implemented as ultra-precise detent potentiometers that are recessed in the front panel to pro-
tect them from accidental contact. Power, Protect, Signal and Limit LEDs provide a quick overview of the operating status.
REAR
The electronically balanced XLR IN / OUT sockets are
provided for direct operation with professional mixing
consoles and signal processors. All the models in the
LX series are designed for a Constant Gain of 32 dB.
The power outputs for Channels A and B are on
Speakon connectors. A Ground Lift switch is also provi-
ded to separate the chassis ground from the signal
ground in order to eliminate ground loop hum.
LX1600
With an output rated at 2 x 1300 watts into 2 ohms
and 2 x 800 watts into 4 ohms, this is the ideal
power amplifier for small to medium-sized full-range
cabinets and MF/HF components in active multi-
way systems.
LX2200
With a stable output of 2 x 1600 watts into 2 ohms and
2 x 1100 watts into 4 ohms, this is the ideal amplifier for
professional multi-way components as well as medium-
sized subwoofers in concert sound systems.
LX3000
The new flagship of the LX series delivers a
mighty 2 x 2100 watts into 2 ohms and 2 x 1500
watts into 4 ohms and therefore has plenty of
headroom for large subwoofer arrays.
SAFETY PACKAGE
The complete LX series is equipped with protections against puts are switched on via a relay when a safe operational state
overheating, overloading, short-circuits, DC and HF as well as a has been reached and a power-up delay prevents the mains
Back-EMF protection. With the Soft Start system, the power out- fuses being activated.
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SWITCHMODE PRECISION SERIES
ultra light weight power amplifiers
TECHNICAL SPECIFICATIONS
LX1600
LX2200
LX3000
Load Impedance
2 ohms
1300 W
4 ohms
8 ohms
500 W
2 ohms
1600 W
4 ohms
8 ohms
600 W
2 ohms
2100 W
4 ohms
8 ohms
900 W
Max. Midband Output Power
THD = 1%, 1kHz
800 W
1100 W
900 W
1400 W
1300 W
3200 W
78 V
1500 W
1200 W
1800 W
1700 W
4200 W
95 V
Rated Output Power
THD < 0.1%, 20Hz … 20kHz
----
700 W
1200 W
1000 W
2600 W
72 V
350 W
625 W
550 W
1600 W
----
450 W
720 W
660 W
2200 W
----
600 W
1000 W
950 W
Max. Single Channel Output Power
Dynamic Headroom, IHF-A
2200 W
1700 W
----
2600 W
2100 W
----
2900 W
2600 W
----
Max. Single Channel Output Power
Continuous, 1kHz
Max. Bridged Output Power
THD = 1%, 1kHz
3000 W
Maximum RMS Voltage Swing
THD = 1%, 1kHz
Power Bandwith, ref. 1kHz
10Hz … 60kHz
32.0 dB
THD =1%, half power @ 4 ohms
Voltage Gain, ref. 1kHz
Input Sensitivity
+4.7 dBu (1.33 V rms)
+5.8 dBu (1.51 V rms)
< 0.05%
+7.0 dBu (1.74 V rms)
rated power @ 8 ohms, 1kHz
THD at rated output power
MBW = 80kHz, 1kHz
IMD-SMPTE, 60Hz, 7kHz
DIM 30, 3,15kHz, 15kHz
Maximum Input Level
< 0.02%
< 0.05%
+22 dBu (9.76 V rms)
Crosstalk
ref. 1kHz, at rated output power
< -80 dB
Frequency Response, ref 1kHz
Input Impedance, active balanced
Damping Factor, 1kHz
15Hz … 40kHz (-1dB)
20 kohms
> 300
Slew Rate
30 V/µs
107 dB
35 V/µs
38 V/µs
108 dB
Signal to Noise Ratio, A-weighted
Output Stage Topology
Power Requirements
107 dB
Class H
100V, 120V, 220V, 230V, 240 V; 50Hz … 60Hz (factory configured)
Power Consumption
1/8 max. output power @ 4 ohms
625 W
850 W
1070 W
Audio Limiters, High Temperature, DC, HF, Back-EMF,
Peak current Limiters Inrush Current Limiters, Turn-On delay
Protection
Cooling
Front-to rear, 3-stage fans
+5° … +40° ( 40°F … 105°F )
I
Ambient Temperature Limits
Safety Class
Dimensions ( W x H x D ) mm
Weight
483 x 88.1 x 384
7.80 kg (17.2 lbs)
8.15 kg (18.0 lbs)
8.70 kg (19.2 lbs)
Optional Accessories:
Rear Rackmount 15.5"
Rear Rackmount 18.0"
LPN + Lo-Cut Filter
D112 930 (RMS15-CL)
D112 933 (RMS18-CL)
D112963 (NRS 90268)
Americas
Europe, Africa & Middle-East
Asia & Pacific Rim
Japan: EVI Audio Japan Ltd.
Telex Communications Inc.
12000 Portland Ave South,
Burnsville, MN 55337, USA
Germany: EVI Audio GmbH.
Hirschberger Ring 45,
5-3-8 Funabashi, Setagaya-Ku,
Hong Kong: Telex EVI Audio (HK) Ltd.
Unit 5,1/F,Topsail Plaza
11 On Shum Street
Tokyo, Japan 156-0055
Phone: +81 3-5316-5020,
Fax: +81 3-5316-5031
D-94315 Straubing, Germany
Phone: +49 9421 706-0
Fax: +49 9421 706-265
Shek Mun,Shatin HK
Phone: +852 2351-3628
Fax: +852 2351-3329
China:
Plaza
Telex EVI Audio (Shanghai) Ltd.
Room 2210-2215,
USA:
Phone: 1-800-392-3497
Fax: 1-800-955-6831
France:
UK:
EVI Audio France S.A.,
Parc de Courcerin,
Tower B, Far East International
Singapore:
Estate,
Telex Pte. Ltd.
Canada:
Latin America:
Phone: 1-866-505-5551
Fax: 1-866-336-8467
Allée Lech Walesa,
3015A Ubi Road 1, 05-10
Kampong Ubi Industrial
F 77185 Lognes, France
Phone: +33 1-6480-0090
Fax: +33 1-6006-5103
No. 317, Xianxia Road,
Shanghai, China, PC: 200051
Phone: +86 (21) 6235-1677
Fax: +86 (21) 6235-1676
Phone: 1-952-887-5532
Fax: 1-952-736-4212
Singapore 408705
Phone: +65 6746-8760
Fax: +65 6746-1206
Shuttlesound,
4 The Willows Centre,
Willow Lane, Mitcham,
Surrey CR4 4NX, UK
Phone: +44 208 646 7114
Fax: +44 208 254 5666
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