Crown DCi 2 300N, Operation Manual

Page: 56 / 66

DriveCore Install Network Series
Power Amplifiers
Operation Manual
page 56
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 2
|
600N - Bridge
120 VAC / 60 Hz 230 VAC / 50 Hz
Condition Load
"Line cur-
rent
(amps)"
Power Dissipated as Heat "Line cur-
rent
(amps)"
Power Dissipated as Heat
watts BTU kcal/hr watts BTU kcal/hr
At Idle Awake N/A 0.6 71 241 61 0.4 66 226 57
1/8 Power
Pink Noise
Typical of program
material just at clip
4 ohms 1.4 90 308 78 0.8 91 311 78
8 ohms 2.2 101 344 87 1.2 101 344 87
16 ohms 2.1 94 321 81 1.1 92 314 79
140V
(16 ohms)
2.1 93 318 80 1.1 91 312 79
200V
(33.33 ohms)
2.0 86 295 74 1.1 84 287 72
1/3 Power
Pink Noise
Typical of program
material at
extreme clip
4 ohms 2.8 128 438 110 1.6 133 453 114
8 ohms 4.8 157 536 135 2.5 148 505 127
16 ohms 4.6 130 444 112 2.3 118 403 102
140V
(16 ohms)
4.6 125 427 108 2.3 117 399 101
200V
(33.33 ohms)
4.4 106 363 91 2.3 105 358 90
DCi 2
|
600N - Dual
120 VAC / 60 Hz 230 VAC / 50 Hz
Condition Load
"Line cur-
rent
(amps)"
Power Dissipated as Heat "Line cur-
rent
(amps)"
Power Dissipated as Heat
watts BTU kcal/hr watts BTU kcal/hr
At Idle Awake N/A 0.6 70 240 60 0.4 71 241 61
1/8 Power
Pink Noise
Typical of program
material just at clip
2 ohms 1.6 102 348 88 0.9 93 319 80
4 ohms 2.3 107 364 92 1.2 104 355 89
8 ohms 2.2 98 333 84 1.2 96 328 83
70V
(8 ohms)
2.2 96 329 83 1.2 94 322 81
100V
(16.67 ohms)
2.0 87 297 75 1.1 87 298 75
1/3 Power
Pink Noise
Typical of program
material at
extreme clip
2 ohms 3.0 142 486 122 1.6 134 456 115
4 ohms 4.8 161 549 139 2.5 153 521 131
8 ohms 4.5 131 446 112 2.4 129 441 111
70V
(8 ohms)
4.5 130 442 111 2.3 122 417 105
100V
(16.67 ohms)
4.5 122 417 105 2.4 109 370 93