Sennheiser HDV 820 - Table of Contents

2 | HDV 820
Contents
Contents
Important safety instructions .......................................................... 3
The HVE 820 headphone amplifier .................................................. 6
Package contents .............................................................................. 7
Product overview ............................................................................... 8
Overview of the front panel ............................................................ 8
Overview of the rear panel .............................................................. 8
Putting the HDV 820 into operation ................................................. 9
Setting up the headphone amplifier .............................................. 9
Connecting the headphone amplifier to audio sources .............. 9
Using the headphone amplifier connected to a Mac/PC ........... 12
Connecting the headphone amplifier to 
a power amplifier or to active loudspeakers ............................... 17
Connecting the headphone amplifier to 
the power supply system ............................................................... 18
Using the HDV 820 .......................................................................... 19
Switching the HDV 820 on/off ...................................................... 19
Connecting headphones ............................................................... 20
Selecting the audio source ............................................................ 21
Adjusting the signal level of the RCA input (UNBAL) ................ 22
Adjusting the volume ..................................................................... 22
Cleaning and maintaining the HDV 820 ........................................ 23
Installing firmware updates .......................................................... 23
If a problem occurs ... ...................................................................... 24
Specifications .................................................................................. 25
Manufacturer Declarations ............................................................ 27