Crown CTs 2-Channel Series Operation Manual page 13

8 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.
Measurements made with 120VAC mains. Line current figures for 230VAC units derived by multiplying 120VAC figures by 0.5.
Data based on all channels driven.
At Idle
1/8th Power Pink Noise
Typical of program material
just at clip.
1/3rd Power Pink Noise
Typical of program material
with severe clipping.
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CTs Power Amplifiers
8 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.
Measurements made with 120VAC mains. Line current figures for 230VAC units derived by multiplying 120VAC figures by 0.5.
Data based on all channels driven.
At Idle
1/8th Power Pink Noise
Typical of program material
just at clip.
1/3rd Power Pink Noise
Typical of program material
with severe clipping.
Operation Manual
Rated Line Current
Load
Power 120VAC
8 Ohms/Ch. 300x2
16 Ohms Bridge 600
4 Ohms/Ch. 300x2
8 Ohms Bridge 600
2 Ohms/Ch. 150x2
4 Ohms Bridge 300
70V/Ch. 300x2
140/200V Bridge 600
8 Ohms/Ch. 300x2
16 Ohms Bridge 600
4 Ohms/Ch. 300x2
11.3
8 Ohms Bridge 600
2 Ohms/Ch. 150x2
10.8
4 Ohms Bridge
300
70V/Ch. 300x2
140/200V Bridge 600
Rated Line Current
Load
Power 120VAC
8 Ohms/Ch. 600x2
7.6
16 Ohms Bridge 1200
4 Ohms/Ch. 600x2
10.0
8 Ohms Bridge
1200
2 Ohms/Ch. 250x2
8.8
4 Ohms Bridge
500
100V/Ch. 600x2
7.6
140/200V Bridge 1200
8 Ohms/Ch. 600x2
11.5
16 Ohms Bridge 1200
4 Ohms/Ch.
600x2
15.5
8 Ohms Bridge 1200
2 Ohms/Ch.
250x2
13.4
4 Ohms Bridge 500
70V/Ch. 600x2
11.5
140/200V Bridge 1200
CTs 600
Line Current
230VAC
watts in
60
5.8 2.9 461
7.4 3.7 631
7.0 3.5 583
4.2 2.1 336
8.6 4.3 716
5.6 968
5.4 964
6.5 3.3 527
CTs 1200
Line Current
230VAC
watts in watts out
60
3.8 641
5.0 872
4.4 1330
3.8 641
5.7 996
7.8 1372
6.7 1217
5.7 996
CTs Power Amplifiers
Watts
Thermal Dissipation
watts out dissapated
Btu/hr kcal/hr
0 60 205
78 383 1307 330
78 554 1890 477
38 545 1859 469
75 261 892 225
200 516 1760 444
204 764 2608 657
102 862 2942 742
207 320 1091 275
Operation Manual
Watts
Thermal Dissipation
dissapated Btu/hr kcal/hr
0 60 205 52
157 484 1651 416
151 720 2458 620
405 925 3158 796
157 484 1651 416
403 593 2025 511
405 967 3300 832
168 1050 3582 903
403 593 2025 511
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