Best bang for the buck is to find a used turntable for sale from local audiophiles. But it does not come as often as it used to be.
As suggested, Technics 1200GR with $300 ~ $500 MM cartridge and similarly priced phono preamp would work nicely with your gears.
Then, buy some records (new, used, from ebay, discogs, ...) and enjoy the music. Be aware that not all vinyls sound better than CDs. There are many poorly recorded or pressed records that sound like CDs or even worse. Usually those audiophile records with superb sound quality cost a lot more.
You may have an urge to upgrade in a few (?) years, but you would need to invest whole lot more to get better. By then you would have a lot more knowledge about Analog and you can make a better decision for which turntable, which tonearm, MM or MC, ... to go for.
As suggested, Technics 1200GR with $300 ~ $500 MM cartridge and similarly priced phono preamp would work nicely with your gears.
Then, buy some records (new, used, from ebay, discogs, ...) and enjoy the music. Be aware that not all vinyls sound better than CDs. There are many poorly recorded or pressed records that sound like CDs or even worse. Usually those audiophile records with superb sound quality cost a lot more.
You may have an urge to upgrade in a few (?) years, but you would need to invest whole lot more to get better. By then you would have a lot more knowledge about Analog and you can make a better decision for which turntable, which tonearm, MM or MC, ... to go for.