Zapco ASP-L2T Class AB Amplifier You can even have an

You can even have an active 3-way system and a full range rear fill

why do you need a head unit

With a high pass

and  THD+Noise is less than 0

The best compromise between damping and rigidity for an extremely natural sound without colorations or alterations

Zapco ASP-L2T Class AB Amplifier You can even have anRCA line noise has been a major issue for car audio installers from the beginning of car audio. The RCA signal from a head unit is a very low level signal, and it is fairly easy for a noise source like an ECM or other component of the cars electrical system to enter the signal path through the RCA cables. This is even more problematic with today's very low output head units. To make matters worse, different equipment manufacturers use different