6x9 Speakers Advice

I think one of the speakers in the 66 is damaged so I'm in the market for 6x9s

I have a higher powered head unit so I don't plan to run an amplifier and probably no sub any time soon so they need to be efficient (91db or better) and have decent lower end frequency response (<45HZ)

Oh, and budget friendly because I'm a cheap ass (<$200)

Any suggestions?

Also open to a good used set if you have any collecting dust.

Rockford Fosgate Prime 6x9 3-Way

<—-not a car audio expert

I’ve had great luck with used Infinity Reference series speakers in my last two trucks (previous one driven off the head unit, current setup driven off a 4-ch amp). I think they sound good.

https://www.kijiji.ca/v-car-audio-gp...ers/1497980270

https://photos.smugmug.com/16-Fronti...F50AE630-M.jpg

I'll second Fosgate but opt for 2 way.