as the title really, I'm going to put some speakers into the parcel shelf and I'm not sure what would be best for sound quality or ease of installation.
have installed a few sets of 6x9's into parcel shelves with my friends and is fairly straight forward, as long as you have the tools + wire,
yet to have some components as they tend to be a bit more pricy
6x9 in the rear and componets in the front would give you the best sound get the tweets up high in the door cards or in the pillars even for perfect clarity