User Manual

KH 120 | 1

Important safety instructions ...............................................2

The KH 120 studio monitor..................................................4

Delivery includes ..........................................................4

Product overview ..........................................................5

Installing and connecting the KH 120 ........................................7

Preparing the loudspeakers ............................................7

Preparing the room....................................................7

Positioning the loudspeakers ...........................................8

Connecting audio signals...............................................9

Connecting/disconnecting the KH 120 to/from

the mains power supply...............................................12

Conﬁguring and using the KH 120...........................................12

Switching the KH 120 on/o ...........................................12

Adjusting the frequency response ......................................12

Adjusting the acoustic level ...........................................13

Compensating for video delay (lip sync) ................................14

Compensating for listening distance dierences (time-of-ﬂight) ............14

Activating ground lift .................................................15

Adjusting the brightness of the Neumann logo ...........................16

Cleaning and maintaining the KH 120 .......................................16

Troubleshooting ..........................................................16

Speciﬁcations ............................................................17

Accessories ..............................................................19

Manufacturer Declarations .................................................20

Contents

Appendix

System Block Diagram .................................................I

Pin assignment of the XLR socket........................................I

Acoustical Measurements ............................................. ,I

Installation angles ................................................. V,,,

Delay Lookup Table...................................................,;