If you are interested in buying used, you will probably need to take what you can find. Here are some choices:
Cambridge Audio 640C (version 2) or 740C (both highly resolving, good bass for this price point)
NAD C542 (smooth, pleasant sounding)
Music Hall CD25.2 (well rounded)
Yes to the older Rega's
Yes to the Jolida if you like that warmer sound.
Yes to older Sony ES series
I don't think the redbook CD performance of the Oppo is up to these others, but its HD formats are very good.
Another option is to use whatever CD spinner you have on hand - even an old Toshiba DVD player from the Goodwill - and hook it up to a new Cambridge Audio DacMagic, which is essentially the DAC and upsampling electronics from their $1000 740C CD player, except without the transport and big transformer.
Cambridge Audio 640C (version 2) or 740C (both highly resolving, good bass for this price point)
NAD C542 (smooth, pleasant sounding)
Music Hall CD25.2 (well rounded)
Yes to the older Rega's
Yes to the Jolida if you like that warmer sound.
Yes to older Sony ES series
I don't think the redbook CD performance of the Oppo is up to these others, but its HD formats are very good.
Another option is to use whatever CD spinner you have on hand - even an old Toshiba DVD player from the Goodwill - and hook it up to a new Cambridge Audio DacMagic, which is essentially the DAC and upsampling electronics from their $1000 740C CD player, except without the transport and big transformer.