26
Connection
The amplifier has cinch sockets and symmetrically connected XLR inputs.
The connections selected do not affect function. Only use one connection type at a time, though.
The amplifier has stable screw terminals for speaker connection.
Only use suitable shielded XLR or cinch cables for connection to inputs. Using other cables
may lead to interferences.
To avoid distortion or mismatches that may damage the amplifier, the XLR inputs must only be
connected to sources with an XLR output and the cinch inputs only to sources with a cinch
output.
Connection to the speakers must be two-wire each. Insulate any open connection points. Make
sure that the cables are not damaged by sharp edges.
Only use the included speakers or speakers with a sufficiently high loading capacity (see
“Technical Data”).
Connect the speakers directly to the power amplifier. Do not use any headphones or junction
boxes! If in doubt, contact a specialist.
Observe that the speakers have the correct polarity - that is, that plus and minus marks match.
This amplifier has been designed for a speaker impedance of at least 4 Ohm on each channel.
Never connect speakers with a lower impedance.
Also observe the connection values in the chapter “Technical Data”.
a) Connection of the In- and Outputs
• Connect the outputs of your audio source (mixer, equalizer, etc.) to the corresponding inputs of the amplifier.
Connect the left channel to the corresponding input socket LINE IN CH1 (4 or 5). Connect the right
channel to the corresponding input socket LINE IN CH2 (4 or 5).
• Connect the left speaker to the speaker output POWER OUT CH1 (6). Connect the right speaker to the speaker
output POWER OUT CH2 (6).
Connect the plus pole of the speaker to the red speaker output terminal and the minus pole of the
speaker to the black speaker output terminal.
