Current Draw And Thermal Dissipation - Yamaha PX10 Reference Manual

Current draw and thermal dissipation

Test signal: Pink noise (bandwidth limited from 22 Hz to 22 kHz), 1 Btu = 1,055.06 J = 0.252 kcal, (W) × 0.86 = kcal
 PX10
100 V/50 Hz
Idle
8Ω/ch
1/8 out
4Ω/ch
8Ω/ch
1/3 out
4Ω/ch
110 V-120 V/60 Hz
Idle
8Ω/ch
1/8 out
4Ω/ch
8Ω/ch
1/3 out
4Ω/ch
220 V-240 V/50 Hz
Idle
8Ω/ch
1/8 out
4Ω/ch
8Ω/ch
1/3 out
4Ω/ch
Line current (A)
Power consumption
100 V
(In)
0.8 57
2.6 213
3.1 261
5.6 472
7.2 608
Line current (A)
Power consumption
120 V
(In)
0.7 60
2.2 213
2.7 263
4.6 466
5.9 597
Line current (A)
Power consumption
230 V
(In)
0.5 62
1.4 219
1.6 271
2.7 471
3.3 602
Reference — Current draw and thermal dissipation
Watt (W)
Power consumption
Watts dissipated
(Out)
0 57
125 88
150 111
333 139
400 208
Watt (W)
Power consumption
Watts dissipated
(Out)
0 60
125 88
150 113
333 133
400 197
Watt (W)
Power consumption
Watts dissipated
(Out)
0 62
125 94
150 121
333 138
400 202
Thermal dissipation
Btu/h kcal/h
195 49
300 76
379 95
474 120
710 179
Thermal dissipation
Btu/h kcal/h
205 52
300 76
386 97
454 114
672 169
Thermal dissipation
Btu/h kcal/h
212 53
321 81
413 104
471 119
689 174
PX10/PX8/PX5/PX3 Reference Manual
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