Line drivers
- Thread starter toddington
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Popwarhomie
5,000+ posts
RIP CA.com.
RCA voltage is the same no matter how many amps. I have ran 6 amps at 4.8 volts out of the headunit and every amp had 4.8 volts in.
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toddington
CarAudio.com Newbie
- Thread Starter
- #3
So are line drivers BS?
Popwarhomie
5,000+ posts
RIP CA.com.
Not if your OEM or aftermarket headunits RCA voltage is really low and you want 4-5 volts.
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toddington
CarAudio.com Newbie
- Thread Starter
- #5
Gotcha thanks
Jimi77
Premium Member
CarAudio.com VIP
The preamp input on most amps is 10-20k ohms, so you don't really lose voltage. I've run plenty of systems off 2v preamps with no problems.
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