Crown DC-300A II - Page 5

DC-300A II Power Amplifier
Page 5
ILLUSTRATIONS
1.1 DC-300A II ................................................................................7
2.1 Facilities....................................................................................8
3.1 Mounting Dimensions ...............................................................9
3.2 System Connection .................................................................10
3.3 Input Wiring ............................................................................11
3.4 Subsonic Filter Capacitors ......................................................11
3.5 Unbalanced RFI Filters ...........................................................11
3.6 Balanced RFI Filters ................................................................11
3.7 Wire Size Nomograph .............................................................12
3.8 Inductive Load (Transformer) Network ....................................13
3.9 Fuse Selector Nomograph ......................................................14
3.10 AC Mains Voltage Conversion .................................................14
5.1 Circuit Block Diagram .............................................................16
6.1 Power Matrix ...........................................................................19
6.2 Nominal Output Impedance....................................................20
6.3 Nominal Output Phase Angle ..................................................20
6.4 Nominal Damping Factor ........................................................20
6.5 Nominal Phase Response .......................................................21
6.6 Nominal Crosstalk ...................................................................21
6.7 Nominal Power Efficiency........................................................21
6.8 Nominal Noise Spectrum ........................................................22
6.9 Nominal Frequency Response ................................................22
7.1 Main Circuit Board ..................................................................23