Operation and performance, Channel 1 channel 2, E series operation manual rev 2.0.0 – Lab.gruppen E 8:2 User Manual
Page 17
13. Operation and performance
E SERIES Operation Manual rev 2.0.0
17
System example B: 70 V system channel 1 plus one 8 ohm subwoofer (or other cabinet) channel 2
Channel 1
Channel 2
Model
RSL switch
Load type
Power
available
RSL switch
Load type
Power
available
E 4:2
70 V
70 V
50 W
70 V
8 ohms
350 W*
E 4:2
70 V
70 V
300 W
Lo-Z
8 ohms
100 W
E 8:2
70 V
70 V
200 W
70 V
8 ohms
600 W
E 12:2
70 V
70 V
900 W
Lo-Z
8 ohms
300 W
E 12:2
70 V
70 V
600 W
70 V
8 ohms
600 W
System example C: 70 V system channel 1 plus two 8 ohm subwoofers (or cabinets) in parallel for
4 ohms channel 2
Channel 1
Channel 2
Model
RSL switch
Load type
Power
available
RSL switch
Load type
Power
available
E 4:2
70 V
70 V
100 W
70 V
4 ohms
300 W*
E 8:2
70 V
70 V
300 W
70 V
4 ohms
500 W*
E 8:2
70 V
70 V
400 W
Lo-Z
4 ohms
400 W
E 12:2
70 V
70 V
400 W
70 V
4 ohms
800 W*
E 12:2
70 V
70 V
600 W
Lo-Z
4 ohms
600 W
System example D: Two 8 ohm cabinets in parallel for 4 ohms channel 1 and one 8 ohm subwoofer
(or cabinet) channel 2
Channel 1
Channel 2
Model
RSL switch
Load type
Power
available
RSL switch
Load type
Power
available
E 4:2
Lo-Z
4 ohms
200 W
70 V
8 ohms
200 W*
E 8:2
Lo-Z
4 ohms
400 W
70 V
8 ohms
400 W
E 8:2
Lo-Z
4 ohms
200 W*
70 V
8 ohms
600 W
E 12:2
Lo-Z
4 ohms
600 W
70 V
8 ohms
600 W
E 12:2
70 V
4 ohms
900 W*
Lo-Z
8 ohms
300 W
*: Use of external limiter recommended with these examples. Otherwise, depending on the program material,
the amplifier may temporarily try to deliver more power with resulting pumping.