Proceed HPA2 - Manual (Page 5)

5
Table of Contents
Unpacking and Placement ........................................................................ 6
Unpacking .......................................................................................................... 6
Placement .......................................................................................................... 6
Ventilation ........................................................................................................... 6
Operating Voltage ...................................................................................... 7
Note the serial number ...................................................................................... 7
amplifier bottom-panel label ..................................................................... 7
A Quick Start ................................................................................................ 8
Special Design Features ............................................................................ 10
Triple monaural design ..................................................................................... 10
Low impedance power supply ....................................................................... 10
Balanced inputs ............................................................................................... 10
Robust output stage ......................................................................................... 10
Extensive protection ......................................................................................... 10
Front Panel .................................................................................................. 11
Rear Panel .................................................................................................. 13
communication cable ............................................................................. 14
Remote turn-on tip polarity ...................................................................... 14
Bridged Operation ..................................................................................... 17
Bridging Explained ............................................................................................ 17
Balanced Bridging ............................................................................................ 17
Balanced Bridging Kit ............................................................................... 18
Single-Ended Bridging ...................................................................................... 19
Single-Ended Bridging Kit ......................................................................... 20
Biamplification .......................................................................................... 22
Balanced Y-adapter ................................................................................. 22
Care & Maintenance ................................................................................ 24
U.S. and Canadian Warranty .................................................................... 25
90-Day Limited Warranty .................................................................................. 25
Five Year Extended Warranty ........................................................................... 25
Obtaining Service ..................................................................................... 26
Specifications ............................................................................................ 27
Dimensions ................................................................................................ 28
Rack Mounting .......................................................................................... 29
Installation Notes ....................................................................................... 30
Installation Notes ........................................................................................ 31