Lab.gruppen E 4:2 Operation Manual page 17

System example B: 70 V system channel 1 plus one 8 ohm subwoofer (or other cabinet) channel 2
Channel 1
Model RSL switch
E 4:2 70 V
E 4:2 70 V
E 8:2 70 V
E 12:2 70 V
E 12:2 70 V
System example C: 70 V system channel 1 plus two 8 ohm subwoofers (or cabinets) in parallel for
4 ohms channel 2
Channel 1
Model RSL switch
E 4:2 70 V
E 8:2 70 V
E 8:2 70 V
E 12:2 70 V
E 12:2 70 V
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
Model RSL switch
E 4:2 Lo-Z
E 8:2 Lo-Z
E 8:2 Lo-Z
E 12:2 Lo-Z
E 12:2 70 V
*: 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.
Power
Load type
available
70 V 50 W
70 V 300 W
70 V 200 W
70 V 900 W
70 V 600 W
Power
Load type
available
70 V 100 W
70 V 300 W
70 V 400 W
70 V 400 W
70 V 600 W
Power
Load type
available
4 ohms 200 W
4 ohms 400 W
4 ohms 200 W*
4 ohms 600 W
4 ohms 900 W*
13. Operation and performance
Channel 2
RSL switch Load type
70 V 8 ohms
Lo-Z 8 ohms
70 V 8 ohms
Lo-Z 8 ohms
70 V 8 ohms
Channel 2
RSL switch Load type
70 V 4 ohms
70 V 4 ohms
Lo-Z 4 ohms
70 V 4 ohms
Lo-Z 4 ohms
Channel 2
RSL switch Load type
70 V 8 ohms
70 V 8 ohms
70 V 8 ohms
70 V 8 ohms
Lo-Z 8 ohms
E SERIES Operation Manual rev 2.0.0
Power
available
350 W*
100 W
600 W
300 W
600 W
Power
available
300 W*
500 W*
400 W
800 W*
600 W
Power
available
200 W*
400 W
600 W
600 W
300 W
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