kanihoncho
CarAudio.com Newbie
Okay I am seeing two possible ways to connect a sub with HU and amp depending on their construction (there maybe more but I'm a newb). I also have not researched subs/connections yet so forgive my ignorance . . . I have attached images below . .
a. HU dedicated sub preamp cord out > into AMP > 2 wires out > into SUB
b. HU 2 RCA sub preamps out > into AMP > 2 wires out > into SUB
1. Is one of these connections from the HU better than the other ( 1 cord vs 2)?
2. Does the dedicated sub cord carry both L and R signals that are separated out by the amp for delivery to the sub?
3. If the HU has a dedicated sub cord out, what connection is used on the amp (L or R)?
a. HU dedicated sub preamp cord out > into AMP > 2 wires out > into SUB
b. HU 2 RCA sub preamps out > into AMP > 2 wires out > into SUB
1. Is one of these connections from the HU better than the other ( 1 cord vs 2)?
2. Does the dedicated sub cord carry both L and R signals that are separated out by the amp for delivery to the sub?
3. If the HU has a dedicated sub cord out, what connection is used on the amp (L or R)?
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