Current Draw and Thermal Dissipation

D 40:4
The following tables contain information on measured current consumption as well as calculated heat dissipation during what we see as the
most extreme sustained normal operation (1/8 rated power), all channels driven.
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D40:4
Level Load
Rated power
per channel
Line Current Measured Power (W) Thermal Dissipation
(A) In Out Dissipated BTU/hr kCal/hr
Mains Voltage 100 VAC
Standby
0.2707246
Power On, Idling, Green Mode
0.6 59 0 59 201 51
Power On, Idling, Performance Mode
0.8 78 0 78 267 67
Pink Pseudo
Noise
16 Ω / Ch.
700 x 4 5.1 502 350 152 518 131
8 Ω / Ch.
1000 x 4 7.2 709 500 209 714 180
4 Ω / Ch. 1000 x 4 7.6 754 500 254 868 219
2 Ω / Ch. 800 x 4 7.0 689 400 289 986 249
100 V / Ch. 1000 x 4 7.1 701 500 200 684 172
70 V / Ch. 1000 x 4 7.5 738 500 238 812 205
Mains Voltage 120 VAC
Standby
0.2707246
Power On, Idling, Green Mode
0.5 59 0 59 200 50
Power On, Idling, Performance Mode
0.7 77 0 77 263 66
Pink Pseudo
Noise
16 Ω / Ch.
700 x 4 4.2 497 350 147 503 127
8 Ω / Ch.
1000 x 4 5.9 700 500 199 681 172
4 Ω / Ch. 1000 x 4 6.3 743 500 243 829 209
2 Ω / Ch. 800 x 4 5.7 679 400 279 953 240
100 V / Ch. 1000 x 4 5.8 690 500 190 648 163
70 V / Ch. 1000 x 4 6.1 726 500 226 772 195
Mains Voltage 208 VAC
Standby
0.3707256
Power On, Idling, Green Mode
0.55805819850
Power On, Idling, Performance Mode
0.5 77 0 77 263 66
Pink Pseudo
Noise
16 Ω / Ch.
700 x 4 2.2 486 350 136 464 117
8 Ω / Ch.
1000 x 4 3.1 681 500 181 617 155
4 Ω / Ch. 1000 x 4 3.3 723 500 223 759 191
2 Ω / Ch. 800 x 4 3.0 662 400 261 892 225
100 V / Ch. 1000 x 4 3.0 673 500 173 589 148
70 V / Ch. 1000 x 4 3.2 707 500 207 707 178
Current Draw and Thermal Dissipation
D SERIES: High-Performance Installation Platform