Kramer Electronics 910 specification

Connecting the 910 Digital Audio Preamplifier

6Connecting the 910 Digital Audio Preamplifier

To connect the 910 as illustrated in the example in Figure 21:

1.Connect the inputs:

•Connect an unbalanced stereo source (for example, a tape recorder) to the left and right INPUT 1 RCA connectors

•Connect an balanced stereo source (for example, a tape recorder) to the left (L+, L-), right (R+, R-) and ground (G) terminals on the INPUT 2 terminal block connectors

•Connect a digital audio source (for example, a digital audio player) to the INPUT 3 S/PDIF RCA connector

•Connect a microphone to the INPUT 4 MIC XLR connector (see Section 6.4). Set the MIC MODE button to Dynamic or Condenser (pressed in)

2.Connect the outputs:

•Connect the left and right OUTPUT 1 RCA connectors to an unbalanced stereo audio acceptor (for example, a power amplifier)

•Connect left (L+, L-), right (R+, R-) and ground (G) terminals on the OUTPUT 2 terminal block connectors to a balanced stereo audio acceptor (for example, a power amplifier)

•Connect the OUTPUT 3 S/PDIF connector to a digital audio acceptor (for example, a digital power amplifier)

3.To remotely operate the 910, make any of the following connections:

•RS-232 9-pin D-sub port to a PC (see Section 6.1)

•Ethernet RJ-45 connector to a network (see Section 6.2)

•USB connector to a PC (see Section 6.3)

4.Connect the power cord2 (not shown in Figure 2).

1 Switch off the power to each device before connecting it to the 910. After connecting the 910, switch on its power and then switch on the power to each device

2 We recommend that you use only the power cord supplied with this device