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Every audiophile knows they need an amplifier for a high-grade sound system. However, many systems also require an initial boost. A car audio pre-amp or line driver is what increases the source sound signal to a level where it can be transmitted to other equipment — including the amplifier. A line driver can also be installed in the middle of a long speaker cable run to compensate for signal loss.
OnlineCarStereo.com has a variety of pre-amp and line driver solutions for cars, trucks, boats or RVs. Some simply bump up the audio signal, but others have built-in mobile sound processing plus features such as remotes, ground loop isolators and iPod-to-RCA cables. A car audio pre-amp equalizer adjusts the balance using pre-sets or custom tuning. Some line drivers can be used as a line output converter to connect your amplifier to the factory stereo. We provide a 60-day guarantee and lifetime tech support with all purchases.