Question about Mcintosh MC300 Amplifier

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Com terminal on MC2205

Hi. I have an MC2205. When connecting to the speakers, is the common connected to red or black speaker terminal? Thanks a lot in advance

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Typically the black is common and the red positive. The only difference will be the direction in which the speaker cone moves. Either it will move outward or inward. In the correct connection polarity, the cone should move outward. Be careful that both speakers are connected the same way. This is actually just as important. If they are hooked up differently, they will be out of phase and you will notice a significant DROP in low end response.

Dan

Posted on May 13, 2009

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If you have a pair of 8 ohm Hi-Fi speakers, you can diasy chain the connections and then use the Com and the 16 Ohm connection.

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IMPORTANT: Make sure all equipment is turned off before making any connections.
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NOTE: If desired, consult your local Infinity dealer about speaker wire and connection options.
The speakers have coded terminals that accept a variety of wire connectors. The most common connection is shown in Figure 5.
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