User guide

Page | 11
ESP 4000
Specifications
System Acoustic Perfomance
-1dB Res
p
onse
3Hz ÷ 40kHz
Channel Crosstalk
>60dB
Si
g
nal to Noise Ratio
>115dB
Total Harmonic Distortion
<0.005% (1W) / <0.01% (cli
p
-1dB)
Output Channels
Am
p
lier T
yp
e
Hi
g
h ecienc
y
, Emitter cou
p
led
Number of Channels
4
Total Out
p
ut Power
4000W
Max. Out
p
ut Volta
g
e
78V (
p
eak)
Max. Out
p
ut Current
48A (
p
eak)
Minimum load im
p
edance
p
er channel
2Ω
Out. Power 16Ω - 1 channel / 2 channels loaded
175W / 160W (RMS)
Out. Power 8Ω - 1 channel / 2 channels loaded
340W / 300W (RMS)
Out. Power 4Ω - 1 channel / 2 channels loaded
600W / 500W (RMS)
Out. Power 2Ω - 1 channel / 2 channels loaded
1000W / 800W (RMS)
Out. Power 16Ω - brid
g
ed
600W (RMS)
Out. Power 8Ω - brid
g
ed
1000W (RMS)
Out. Power 4Ω - brid
g
ed
1600W (RMS)
Speaker Input
Speaker Input
- / 4x Bindin
g
p
osts, Neutrik S
p
eakon®
Signal Input
Input Channels
XLR
Input Sensitivit
y
1.55V
Input Impedance
20kΩ (balanced)
Si
g
nal Output
XLR Throu
g
h
Features
Level Control
-∞ ÷ 0dB
Loudness bass enhancement
+6dB @ 60Hz
RMS Limiter
On / O
Indicators
Power ON/Thermal, Si
g
nal/Limiter
Power
Power Connector
2x Neutrik PowerCon®
Operatin
g
Volta
g
e
115V / 230V / 250V
Operatin
g
Volta
g
e Ran
g
e
100÷120V@60Hz
|
205÷240V@50Hz
|
225÷260V@50Hz
Recommended Ampera
g
e
2x20A 115V
|
2x10A 230V
|
2x10A 250V
Soft Start
YES
Protection
Thermal breaker
Coolin
g
2x tem
p
erature controlled fans
Physical Dimensions
Hei
g
ht
177.8mm (7.0"), 4RU
Width
483mm (19.00")
Depth
495mm (19.5")
Wei
g
ht
37,5k
g
(82.7lbs)