JBL CSA 280Z Commercial 70v Amplifier+(4) 6.5″ In-Ceiling Speakers+8″ Subwoofer
This replaces up to 500 parts with one small chip, significantly reducing the part count and increasing reliability while maintaining superb performance. Built-in 70V and 100V. 70V Power Options If you want good musical sound you really need a 2-way speaker with a dedicated tweeter for highs and a dedicated woofer for lows.