Crown CTS3000 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 (sleep mode)
1/8th Power Pink Noise 8 Ohms/Ch.
16 Ohms Bridge
Typical of program material
4 Ohms/Ch.
just at clip.
8 Ohms Bridge
2 Ohms/Ch.
4 Ohms Bridge
70/100V/Ch.
140/200V Bridge 2000
1/3rd Power Pink Noise 8 Ohms/Ch.
16 Ohms Bridge
Typical of program material
4 Ohms/Ch.
with severe clipping.
8 Ohms Bridge
2 Ohms/Ch.
4 Ohms Bridge
70/100V/Ch.
140/200V Bridge 3000
Rated Line Current
Load
Power 120VAC
1000x2
7.2
2000
1000x2
8.5
2000
1000x2
9.6
2000
1000x2
7.2
1250x2
13.7
2500
1500x2
16.2
3000
1500x2
19.2
3000
1500x2
13.7
CTs 3000
Line Current
230VAC
watts in
40
3.6 579
4.2 697
4.8 790
3.6 579
6.8 1196
8.1 1469
9.6 1686
6.8 1196
Watts
Thermal Dissipation
watts out dissapated
Btu/hr
0 40 137
313 266 907
381 316 1079
384 405 1384
313 266 907
835 360 1230
1010 459 1565
1024 662 2259
835 360 1230
kcal/hr
34
229
272
349
229
310
395
570
310