Quick Start Guide

Specications
E 20:2 E 40:2 E 20:4 E 40:4 E 10:4 E 5:4
General
Number f
pwered chnnels
2 2 4 4 4 4
Total output all
channels driven
2000 W 4000 W 2000 W 4000 W 1000 W 500 W
Mx utput vltge per
chnnel
141 Vp / 100 Vrms 160 Vp / 113 Vrms 141 Vp / 100 Vrms 141 Vp / 100 Vrms 100 Vp / 70 Vrms 100 Vp / 70 Vrms
Max output current
per channel
22.6 Arms 35.4 Arms 16.3 Arms 21.2 Arms 14 Arms 10 Arms
Asymmetric
ld pertin
Units are capable of delivering extra power to one channel while sending signicantly less to the other
Sensitivity and Maximum Output Power (all ch. driven)
2  load
4 dBu: 1000 W
@ 45 V mode
3 dBu: 2000 W
@ 70 V mode
1 dBu: 500 W @ 45 V mode 4 dBu: 900 W @ 42 V mode N/R N/R
4  load 3 dBu: 1000 W
@ 70 V mode
3 dBu: 2000 W
@ 100 V mode
4 dBu: 500 W @ 45 V mode 3 dBu: 1000 W
@ 70 V mode
1 dBu: 250 W @ Lo-Z mode 1 dBu: 125 W @ Lo-Z mode
8  load 3 dBu: 1000 W
@ 100 V mode
4 dBu: 1600 W
@ 113 V mode
3 dBu: 500 W @ 70 V mode 3 dBu: 1000 W
@ 100 V mode
4 dBu: 250 W @ Lo-Z mode 4 dBu: 125 W @ Lo-Z mode
16  load 4 dBu: 625 W
@ 100 V mode
4 dBu: 800 W
@ 113 V mode
3 dBu: 500 W
@ 100 V mode
4 dBu: 625 W
@ 100 V mode
4 dBu: 125 W
@ Lo-Z mode
3 dBu: 250 W
@ 70 V mode
4 dBu: 63 W
@ Lo-Z mode
0 dBu: 125 W
@ 70 V mode
70 V load 4 dBu: 1000 W
@ 70 V mode
4 dBu: 2000 W
@ 70 V mode
4 dBu: 500 W @ 70V mode 4 dBu: 1000 W
@ 70 V mode
4 dBu: 250 W @ 70 V mode 4 dBu: 125 W @ 70 V mode
100 V load 4 dBu: 1000 W @
100 V mode
4 dBu: 2000 W
@ 100 V mode
4 dBu: 500 W
@ 100 V mode
4 dBu: 1000 W
@ 100 V mode
4 dBu: 250 W
@ 70 V mode into 100 V
load tapped @ 500 W
4 dBu: 125 W
@ 70 V mode into 100 V
load tapped @ 250 W
Sensitivity and Maximum Output Power (single ch. max)
2  load
4 dBu: 1000 W
@ 45 V mode
4 dBu: 2500 W
@ 70 V mode
1 dBu: 500 W
@ 45 V mode
4 dBu: 900 W @ 42 V mode N/R N/R
4  load
3 dBu: 2000 W
@ 100 V mode
4 dBu: 3200 W
@ 113 V mode
3 dBu: 1000 W
@ 70 V mode
4 dBu: 1750 W
@ 70 V mode
4 dBu: 500 W
@ Lo-Z mode
2 dBu: 750 W
@ 70 V mode
4 dBu: 250 W
@ Lo-Z mode
-1 dBu: 400 W
@ 70 V mode
8  load
4 dBu: 1250 W
@ 100 V mode
4 dBu: 1600 W
@ 113 V mode
4 dBu: 1250 W
@ 100 V mode
4 dBu: 1250 W
@ 100 V mode
4 dBu: 250 W
@ Lo-Z mode
4 dBu: 625 W
@ 70 V mode
4 dBu: 125 W @ Lo-Z mode
3 dBu: 500 W @ 70 V mode
16  load
4 dBu: 625 W
@ 100 V mode
4 dBu: 800 W
@ 113 V mode
4 dBu: 625 W
@ 100 V mode
4 dBu: 625 W
@ 100 V mode
4 dBu: 125 W
@ Lo-Z mode
4 dBu: 310 W
@ 70 V mode
4 dBu: 63 W @ Lo-Z mode
4 dBu: 310 W @ 70 V mode
70 V load
4 dBu: 1550 W
@ 70 V mode
4 dBu: 2450 W
@ 70 V mode
4 dBu: 1100 W
@ 70 V mode
4 dBu: 1450 W
@ 70 V mode
4 dBu: 750 W @ 70 V mode 4 dBu: 500 W @ 70 V mode
100 V load
4 dBu: 2000 W
@ 100 V mode
4 dBu: 3500 W
@ 100 V mode
4 dBu: 1600 W
@ 100 V mode
4 dBu: 2000 W
@ 100 V mode
4 dBu: 750 W @ 70 V mode
into 100 V load tapped
@ 1500 W
4 dBu: 500 W @ 70 V mode
into 100 V load tapped
@ 1000 W
Performance
THD (20 Hz - 20 kHz
@ 1 W into 8 )
<0.1% <0.1% <0.1% <0.1% <0.1% <0.1%
THD @ 1 kHz, 1 dB
below clipping
<0.05% <0.05% <0.05% <0.05% <0.05% <0.05%
Signal-to-noise ratio >106 dBA >106 dBA >106 dBA >106 dBA >106 dBA >106 dBA
Channel separation
(crosstalk) @ 1 kHz
>70 dB >70 dB >70 dB >70 dB >70 dB >70 dB
Frequency response 2 Hz - 40 kHz 2 Hz - 40 kHz 2 Hz - 40 kHz 2 Hz - 40 kHz 2 Hz - 40 kHz 2 Hz - 40 kHz
Input impedance 20 k 20 k 20 k 20 k 20 k 20 k
Input common mode
rejection, CMR
50 dB 50 dB 50 dB 50 dB 50 dB 50 dB
Output impedance 25 m 25 m 25 m 25 m 25 m 25 m
E 20:2 E 40:2 E 20:4 E 40:4 E 10:4 E 5:4
Limiters and Gain
LIMIT switch
(per channel)
3 positions: A, B and C 3 positions: A, B and C 3 positions: A, B and C 3 positions: A, B and C 2 positions: 70 V and Lo-Z 2 positions: 70 V and Lo-Z
Max output voltage,
LIMIT switch pos A
(70 V)*
141 Vp / 100 Vrms 160 Vp / 113 Vrms 141 Vp / 100 Vrms 141 Vp / 100 Vrms 100 Vp / 70 Vrms 100 Vp / 70 Vrms
Max output voltage,
LIMIT switch pos B
100 Vp / 70 Vrms 141 Vp / 100 Vrms 100 Vp / 70 Vrms 100 Vp / 70 Vrms N/A N/A
Max output voltage,
LIMIT switch pos C
(Lo-Z)*
63 Vp / 45 Vrms 100 Vp / 70 Vrms 63 Vp / 45 Vrms 59 Vp / 42 Vrms 63 Vp / 45 Vrms 45 Vp / 32 Vrms
Gain in LIMIT
switch pos A (70 V)*
38.2 dB 39.3 dB 38.2 dB 38.2 dB 35.2 dB 35.2 dB
Gain in LIMIT
switch pos B
35.2 dB 38.2 dB 35.2 dB 35.2 dB N/A N/A
Gain in LIMIT
switch pos C (Lo-Z)*
31.2 dB 35.2 dB 31.2 dB 30.7 dB 31.2 dB 28.2 dB
Level adjustment
(per channel)
Rear panel potentiometer, detented from -∞ to 0 dB
Connectors and Switches
Input connectors
(per ch.)
3-pin detachable screw terminals, electronically balanced
Output connectors
(per ch.)
2-pin detachable screw terminals
High pass lter Fixed at 50 Hz, switchable per channel
Power control Can be used to go between standby and ON, unit will also enter standby automatically after 20 min of inactivity and resume when signal is present
GPI
(power control input)
Contact closure type, 2-pin detachable screw terminal, controls the power state
GPO
(power state output)
Contact closure type, 2-pin detachable screw terminal, for external monitoring of the power state
Cooling
Four fans, front to rear airow,
temperature controlled speed
Two fans, front to rear airow,
temperature controlled speed
Power
Nominal voltage 100 - 240 VAC 100 - 240 VAC 100 - 240 VAC 100 - 240 VAC 100 - 240 VAC 100 - 240 VAC
Power consumption 600 W 1000 W 600 W 1000 W 250 W 160 W
Standby consumption <2.5 W <2.5 W <2.5 W <2.5 W <1 W <1 W
Mains connector Standard IEC receptacle Standard IEC receptacle Standard IEC receptacle Standard IEC receptacle Standard IEC receptacle Standard IEC receptacle
Physical
Dimensions (HWD)
44 x 483 x 417 mm
(1.7 x 19 x 16.4")
44 x 483 x 417 mm
(1.7 x 19 x 16.4")
44 x 483 x 417 mm
(1.7 x 19 x 16.4")
44 x 483 x 417 mm
(1.7 x 19 x 16.4")
44 x 483 x 381 mm
(1.7 x 19 x 15")
44 x 483 x 381 mm
(1.7 x 19 x 15")
Weight 8.1 kg (17.8 lbs) 8.1 kg (17.8 lbs) 7.9 kg (17.4 lbs) 7.9 kg (17.4 lbs) 6.7 kg (14.7 lbs) 6.4 kg (14.1 lbs)
Finish Dark grey aluminium front and black steel chassis
* Limiter switch positions for E 10:4 and E 5:4
All specications are subject to change without notice
30 E Series Quick Start Guide 31