Crown Audio STUDIO AMPLIFIER - Manual (Page 37)

Page 37
Studio Reference IIIII & II II II II II
Professional Studio Amplifiers
8 Ohm Stereo / 16 Ohm Bridge-Mono / 4 Ohm Parallel-Mono
L O A D
50%
40%
30%
20%
10%
645
535
425
315
205
970
840
705
575
440
975
795
620
445
270
345
290
240
185
135
7.8
6.4
5.1
3.8
2.4
11.7
9.6
7.5
5.3
3.2
Duty
Cycle
AC Mains
Power
Draw
(Watts)
btu/hr
Current Draw (Amps)
3.5
2.9
2.3
1.7
1.1
5.3
4.4
3.4
2.4
1.5
4 Ohm Stereo / 8 Ohm Bridge-Mono / 2 Ohm Parallel-Mono
Studio Reference II
245
215
180
145
115
kcal/hr
1,360
1,150
940
730
520
100-120 V 220-240 V
Thermal Dissipation
btu/hr
Current Draw (Amps)
kcal/hr 100-120 V 220-240 V
Thermal Dissipation AC Mains
Power
Draw
(Watts)
Fig. 7.2 Studio Reference II Power Draw, Current Draw and
Thermal Dissipation at Various Duty Cycles