User's Manual

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|300N - Bridge
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 0.6 67 229 58 0.4 68 231 58
1/8 Power
Pink Noise
Typical of program
material just at clip
4Ω 1. 1 86 293 74 0.6 83 284 72
8Ω 1. 4 88 300 76 0.8 86 293 74
16Ω 1. 4 83 282 71 0.7 78 267 67
140V (32.67Ω) 1. 3 78 265 67 0.7 74 252 64
200V (66.67Ω) 1. 3 76 260 66 0.7 72 246 62
1/3 Power
Pink Noise
Typical of program
material at
extreme clip
4Ω 1. 9 108 370 93 1. 0 105 357 90
8Ω 2.7 113 387 98 1. 4 106 363 92
16Ω 2.7 99 339 85 1. 3 89 305 77
140V (32.67Ω) 2.4 86 295 74 1. 3 82 280 70
200V (66.67Ω) 2.5 87 295 74 1. 3 80 273 69
DCi 2|300N - Dual
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 0.6 70 240 60 0.4 68 231 58
1/8 Power
Pink Noise
Typical of program
material just at clip
2Ω 1. 1 85 291 73 0.6 83 284 72
4Ω 1. 4 89 304 77 0.8 85 289 73
8Ω 1. 4 83 282 71 0.7 79 269 68
70V (16.33Ω) 1. 3 78 265 67 0.7 75 256 65
100V (33.33Ω) 1. 3 77 263 66 0.7 73 248 63
1/3 Power
Pink Noise
Typical of program
material at
extreme clip
2Ω 1. 9 109 373 94 1. 0 104 356 90
4Ω 2.7 113 387 98 1. 4 105 359 90
8Ω 2.5 99 339 85 1. 3 93 316 80
70V (16.33Ω) 2.5 89 304 77 1. 3 82 279 70
100V (33.33Ω) 2.5 82 280 70 1. 3 81 276 69