If you want a simple speaker upgrade using your factory head unit, the key factors are high sensitivity and low RMS power requirements. Focal’s Auditor and Universal ranges are engineered specifically for this purpose. With excellent efficiency, they deliver; Clearer vocals, Better mid-bass, Improved detail andHigher volume without distortion. These speakers perform exceptionally well on factory power, yet are still capable of scaling dramatically if you choose to add an amplifier later.
https://focalaustralia.com.au/product-category/a-la-carte/auditor
https://focalaustralia.com.au/product-category/a-la-carte/universal
