Outputs - MC2 Audio E Series Instruction Manual

OUTPUTS

The speaker outputs are via Neutrik Speakon connectors: 2-pole (NL2FC) or 4-pole (NL4FC) connectors
can be used. Terminations (all connectors) are as follows:-
Pin +1 = +ve signal output
Pin -1 = -ve signal output
For ease of installing bi-amped or bridged speakers, output connector A also carries output B and output
connector C also carries output D. The terminations are as follows:
Output connector A
Output connector C
For bi-amped operation connect as above.
For bridged operation connect as follows:
Channels A & B
Channels C & D
Note: Both level controls must be set to the same position.
When operating in bridged mode, the minimum impedances are 8 ohms.
Note: 1. Negative (-ve) output terminals must not be joined together, since they are not both at 0V.
2. Because the currents involved are very high, the speaker cables should conform to the
following minimum requirements, otherwise the losses will cause the cables to get hot and
audio power will be reduced:
3. Do not connect the inputs/outputs to any other voltage source such as a battery,
mains source or power supply, regardless of whether the amplifier is turned on or off.
3. Do not run the output of any amplifier channel back into another channel's input and do not
parallel or series-connect an amplifier output with any other amplifier output.
Pin +1 = +ve channel A
Pin +2 = +ve channel B
Pin +1 = +ve channel C
Pin +2 = +ve channel D
+ve = channel B +ve (pin +1 on connector B or +2 on connector A)
-ve = channel A –ve (pin -1 on connector A)
+ve = channel D +ve (pin +1 on connector D or +2 on connector C)
-ve = channel C –ve (pin -1 on connector C)
E100 - 14A into 4 ohm speaker loads.
Pin -1 = -ve channel A
Pin -2 = -ve channel B
Pin -1 = -ve channel C
Pin -2 = -ve channel D
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