XLS Series
Power Amplifiers
page 21
Operation Manual
L O A D
2 Ohm Stereo
4 Ohm Stereo
8 Ohm Stereo
Duty
Cycle
AC
Mains
Power
Draw
(W)
Current Draw
(Amps)
Thermal
Dissipation
AC
Mains
Power
Draw
(W)
Current Draw
(Amps)
Thermal
Dissipation
AC
Mains
Power
Draw
(W)
Current Draw
(Amps)
Thermal
Dissipation
120V
230V
btu/hr
kcal/hr
120V
230V
btu/hr
kcal/hr
120V
230V
btu/hr
kcal/hr
50%
1359
13.2
6.9
1774
447
978
9.5
5.0
1292
326
613
6.0
3.1
831
209
40%
1093
10.6
5.6
1437
362
788
7.7
4.0
1051
265
496
4.8
2.5
682
172
30%
826
8.1
4.2
1100
277
597
5.8
3.0
811
204
378
3.7
1.9
534
135
20%
559
5.5
2.8
763
192
407
4.0
2.1
570
144
261
2.5
1.3
386
97
10%
293
2.9
1.5
426
107
216
2.1
1.1
329
83
143
1.4
0.7
237
60
XLS 602
Figure 7.3 XLS 602
Power Draw, Current Draw and Thermal Dissipation at Various Duty Cycles
7 AC Power Draw and Thermal Dissipation
