"Ronny" wrote in message
...

"Avanti" wrote in message
...

"Dr Zoidberg" wrote in message
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Vamp wrote:
for a friend really. mate has a new head unit with a sub out but the
head unit sub out is a single RCA but his sub is a double? he tried
a
splitter but that didn't work, is there a special way to wire it up?

How many amps is he using to run the subs , and is it 2 drivers in a
single
cabinet with 1 or 2 sets of speaker terminals?

Top marks Dr Zoiderg, it's amazing how many folks can give an answer
without
getting the full facts 1st.



Dont think either of you asked good questions,

I didn't ask the question about the setup, I have seen old head units and
graphic eq with a single rca output for subwoofer output, mind you that was
years ago before amps engadged SMPSU.


Vamp you dont mention the fact he has a amp, does he have a amp?

Why would Vamp know?
He is not the OP, but then this backs the fact why it is difficult and
prudent not to answer the the OP's question in any other way than the way I
had. and I stand by it.