Low power consumption cd player

[mji988]

I'm looking to get a cd player for my crx hf. Since my car only has 60 hp, I think choosing a high power consuming cd player could effect my gas economy. Does anybody know which brands and models are generally more efficient and consume the least amount of power? I know players with built in mosfet amplifiers reduce power consumption, but that is about all I know. Any help is greatly appreciated.

thanks