Crown Audio DC-300AII - Manual (Page 4)

DC-300A II Power Amplifier
Page 4
CONTENTS
1 Welcome ............................................................................ 7
1.1 Unpacking ................................................................... 7
1.2 Features ...................................................................... 7
2 Facilities ............................................................................ 8
3 Installation ......................................................................... 9
3.1 Mounting ..................................................................... 9
3.2 Cooling ........................................................................ 9
3.3 Wiring ......................................................................... 9
3.3.1 Mode of Operation ............................................ 9
3.3.2 Input Connection ............................................. 11
3.3.3 Output Connection .......................................... 12
3.3.4 Additional Load Protection .............................. 13
3.3.5 AC Mains Power Requirement ......................... 14
4 Operation......................................................................... 15
4.1 Precautions ............................................................... 15
4.2 Indicators .................................................................. 15
4.3 Controls ..................................................................... 15
4.4 Protection .................................................................. 15
4.5 Fuse Replacement .................................................... 16
5 Technical Information ..................................................... 17
5.1 Principles of Operation .............................................. 17
6 Specifications ................................................................. 18
7 Internal Settings .............................................................. 23
7.1 26 dB Gain vs. 0.775 V Input Sensitivity .................... 23
7.2 Changing the Input Sensitivity to 0.775 V ................... 23
8 Service ............................................................................. 24
8.1 Worldwide Service ..................................................... 24
8.2 North American Service ............................................. 24
8.2.1 Service at a North American Service Center ... 24
8.2.2 Factory Service ............................................... 24