Specifications

TABLE OF CONTENTS
1 WELCOME!............................................................................................................................. 1
2 OVERVIEW ............................................................................................................................. 1
3 AC VOLTAGE SELECT AND SAFETY FUSES .................................................................... 2
3.1 INTERNAL PREAMPLIFIER SAFETY FUSES ............................................................................ 2
3.2 LINE VOLTAGE SELECT AND AC FUSE ................................................................................ 2
4 INSTALLATION AND CONNECTIONS.................................................................................. 3
4.1 AC POWER CONNECTOR ................................................................................................... 3
4.2 BALANCED CONNECTORS................................................................................................... 3
4.3 UNBALANCED CONNECTORS .............................................................................................. 3
5 DESIGN FEATURES .............................................................................................................. 4
5.1 INPUT STAGES................................................................................................................... 4
5.2 PHANTOM POWER ............................................................................................................. 4
5.3 GAIN BLOCKS AND METERING ............................................................................................ 5
5.4 LINE AMPLIFIER STAGE ...................................................................................................... 5
6 THE CONTROLS ....................................................................................................................6
7 OPERATION ........................................................................................................................... 8
7.1 GAIN AND LEVEL ADJUSTMENTS ......................................................................................... 8
7.2 USING THE DI INPUT .......................................................................................................... 8
7.3 POLARITY AND IMPEDANCE SELECTION ............................................................................... 9
7.4 USING 48V PHANTOM POWER ........................................................................................... 9
7.5 LINE OUTPUT TRANSFORMER TERMINATION........................................................................ 9
8 SPECIFICATIONS ................................................................................................................ 10