If you want the benefit of tubes, I would put a tube preamp in the system. The MF X10 is overrated and adds the expense of another pair of interconnects. If a CD player NEEDS the X10 to sound good, time to get a new CD player. It's really sub $1000 players that benefit from the x10. I'd say save the money and buy a better player.
For me, lots of average sounding players $1000 and under (used), some gems. Once you spend $1000+, things get interesting and tubes are not necessary. Tube output stages help the cheaper players, but somewhat unnecessary in better players.
For me, lots of average sounding players $1000 and under (used), some gems. Once you spend $1000+, things get interesting and tubes are not necessary. Tube output stages help the cheaper players, but somewhat unnecessary in better players.

