Crown CTs 4200, Руководство по эксплуатации, Страница: 23 / 32

CTs
Power Amplifiers
page 23
CTs Power Amplifiers
Operation Manual
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.
watts in watts out dissapated Btu/hr kcal/hr
At Idle (8.4 Ohm mode ) 70 0 70 239 60
At Idle (70/100V mode) 114 0 114 389 98
1/8th Power Pink Noise 8 Ohms/Ch. 200x4
Typical of program material
16 Ohms Bridge 400x2
just at clip.
4 Ohms/Ch.
260x4
8 Ohms Bridge 520x2
70V/Ch. 220x4
100V Bridge 220x2
1/3rd Power Pink Noise 8 Ohms/Ch. 200x4
Typical of program material
16 Ohms Bridge
400x2
with severe clipping.
4 Ohms/Ch. 260x4
8 Ohms Bridge 520x2
70V/Ch. 220x4
100V Bridge 220x2
382 1303 329 7.9 4.0 668 286
391 1336 337
11.8 5.9 1005 349 655 2236 564
7.6 3.8 648 257
318 1084 273 5.3 2.7 427 110
301 1027 259
7.8 3.9 639 134 505 1722 434
5.2 2.6 400 99
CTs 4200
Load
Rated
Power
Line Current
120VAC
Line Current
230VAC
Watts
Thermal Dissipation
8 AC Power Draw and
Thermal Dissipation