User's Manual

DriveCore Install Network Series Power Amplifiers
page 63
Operation Manual
AC Power Draw and Thermal Dissipation
AC Power Draw and Thermal Dissipation:
Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz.
Typical line impedance used.
Data based on all channels driven.
DCi 4|2400N - Dual
P1-32 120 VAC / 60 Hz 230 VAC / 50 Hz
Condition Load
"Line
current
(amps)"
Power Dissipated as Heat "Line
current
(amps)"
Power Dissipated as Heat
watts BTU kcal/hr watts BTU kcal/hr
At Idle Awake N/A 2.9 318 1085 273 2.0 338 115 3 291
1/8 Power
Pink Noise
Typical of program
material just at clip
2Ω 16.3 867 2958 74 6 8.8 869 2966 748
4Ω 1 7. 2 635 2166 546 9.2 786 2683 676
8Ω 13.2 533 1821 459 7. 1 548 1870 471
70V (4Ω) 1 7. 9 995 3397 856 8.6 871 2973 749
100V (8Ω) 1 7. 0 887 3028 763 9.3 817 2787 703
1/3 Power
Pink Noise
Typical of program
material at
extreme clip
2Ω 37.2 1810 6177 1557 20.6 1544 5270 1328
4Ω 39.8 1342 4581 115 5 20.3 1197 4085 1030
8Ω 31.2 909 3104 782 15.3 996 3399 857
70V (4Ω) 40.1 1789 6107 1539 19.6 1503 5131 1293
100V (8Ω) 40.4 1688 5760 1452 19.8 1205 4112 1037
DCi 4|2400N - Bridge
P1-32 120 VAC / 60 Hz 230 VAC / 50 Hz
Condition Load
"Line
current
(amps)"
Power Dissipated as Heat "Line
current
(amps)"
Power Dissipated as Heat
watts BTU kcal/hr watts BTU kcal/hr
At Idle Awake N/A 2.9 318 1086 2 74 2.1 342 116 7 294
1/8 Power
Pink Noise
Typical of program
material just at clip
4Ω 20.5 889 3033 765 11. 3 951 3247 819
8Ω 14.5 631 2153 543 7. 6 679 2318 584
16Ω 8.3 442 1510 381 4.5 490 1672 422
140V (8Ω) 16.5 767 2619 660 8.9 847 2892 729
200V (16Ω)
15.9 685 2338 589 8.6 721 2462 621
1/3 Power
Pink Noise
Typical of program
material at
extreme clip
4Ω 50.3 1966 6711 1692 23.9 1778 6069 1530
8Ω 32.6 1212 4137 1043 16.6 1100 3754 946
16Ω 16.3 609 2080 524 9.0 595 2031 512
140V (8Ω) 37.0 1381 4714 1188 18.2 1370 4677 117 9
200V (16Ω) 37.8 117 7 4017 1013 19.5 115 3 3936 992