Car audiophiles asked us for a QA PLUG for automotive use. We used the technology from our QA PLUG and adapted it to a module for use in their car. The CAR QA MODULE can be powered from a cigarette lighter socket. Even in a (by definition) noisy car the improvements of the CAR QA MODULE are clearly audible. You will instantly hear a richer and improved bass response and a cleaner, more pleasant treble with less distortion over the entire bandwidth.
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