Peace be upon you System for sale 🔊 Speakers: Four speakers 3 Pioneer 650w 1 Pioneer 700w And I have one 650w Pioneer, but it's not installed. Regulator or amplifier: Nakamichi 1800w Comes with all the wooden parts and all the wires. The wooden part is cut for a Corolla 2009, with insulation for four speakers. Price: 800