background image

In digital mode, this same XLR input accepts the digital signal
according to the AES/EBU specification (110 Ohm balanced).

2.5 Digital inputs BNC, XLR

The BNC digital input configured as a 75-Ohm connector, is
intended to receive signal sources in S/P-DIF or AES 3id
format. The incoming digital signal line requires 

one 

75-Ohm

terminator at the very end, as the M 51 D has no internal
termination. The XLR input and the BNC input are wired in
parallel across a transformer. The fact that the termination is
wired externally allows you to make connections in a wide
variety of ways:

2.5.1 Source 1x AES/EBU, Monitors connected with
each other via BNC cable

2.5.2 Source 2x AES/EBU

2.5.3 Source 1x S/P-DIF, AES 3id, connection using

      two T-connectors

In digital mode, this same XLR input accepts the digital signal
according to the AES/EBU specification (110 Ohm balanced).

2.5 Digital inputs BNC, XLR

The BNC digital input configured as a 75-Ohm connector, is
intended to receive signal sources in S/P-DIF or AES 3id
format. The incoming digital signal line requires 

one 

75-Ohm

terminator at the very end, as the M 51 D has no internal
termination. The XLR input and the BNC input are wired in
parallel across a transformer. The fact that the termination is
wired externally allows you to make connections in a wide
variety of ways:

2.5.1 Source 1x AES/EBU, Monitors connected with
each other via BNC cable

2.5.2 Source 2x AES/EBU

2.5.3 Source 1x S/P-DIF, AES 3id, connection using

      two T-connectors

Содержание M 51 D

Страница 1: ...0 711 45893 0 Fax 49 0 711 45893 35 eMail info klein hummel de Internet www klein hummel com KLEIN HUMMEL GmbH Zeppelinstrasse12 73760Ostfildern Germany Tel 49 0 711 45893 0 Fax 49 0 711 45893 35 eMai...

Страница 2: ...sure that the operating voltage of the unit matches that of the local mains current AC line voltage 1 Safety Instructions It is absolutely essential that you read these safety instructions carefully b...

Страница 3: ...power surges during an extended absence disconnect the power cable from the wall outlet Fig B Fig A Always check before connecting the power cable to the mains socket that the power switch on the uni...

Страница 4: ...during analog operation the BNC connection should be terminated with the included 75 Ohms resistor 2 Installation 2 1 Power source The amplifier electronics of the standard European model are set up...

Страница 5: ...BNC cable 2 5 2 Source 2x AES EBU 2 5 3 Source 1x S P DIF AES 3id connection using two T connectors In digital mode this same XLR input accepts the digital signal according to the AES EBU specificatio...

Страница 6: ...ing Never disconnect the protective earth PE of the mains power cable from the chassis ground 3 Operation 2 5 5 Source 2x S P DIF AES 3id 2 6 Mains and battery fuses The mains fuse is to be found on t...

Страница 7: ...rchase date can be made by way of appropriate documents invoice packing slip delivery receipt 3 Operation 3 1 Power switch The power switch on the front side activates the power supply of the amplifie...

Страница 8: ...erial aluminium Finish lacquered charcoal grey RAL 7021 others optional add on price Baffle cover fixed metal grille Specifications M 51 D Free field frequency response 110 Hz 20 kHz 5 dB Self generat...

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