1. Some car power amplifiers are specially designed to promote woofers, such as: Kenwood KAC-PS401M (14.4V, 4 ohms), maximum
Car audio equipment, like home audio, also uses a power amplifier. People who are new to car audio think it is inconceivable
The first type of natural solid wood, its cost is relatively high, and its quality is much heavier than the same volume of sp
very low frequencyI call this octave from 20Hz-40Hz very low frequency. There are very few musical instruments in this freque