Next step: tube pre or tube power amp?


I own a Rotel pre/pro RSP-985 SS preamp and a matching Rotel 120 watt power amp. If I wanted to move into tubes, would I get better mileage out of a tube pre or tube power amp?

I love the convenience of the rotel preamp (remote, built in DACS etc) but I understand that a tube pre will have more impact than just a tube power amp. Is this correct?

Also, my speakers are 91db efficient. What wattage tube power amp would I need to drive them to medium/loud levels?

thanks

Steve
stevecuss
Orpheus10, I don't disagree that a tube preamp may be the best way to start, to see if one likes the tube sound.

However, your second statement makes no sense to me. One could say the exact same thing about a tube preamp, that to get the best out of it you will need to roll tubes......that also can get quite expensive, in many cases more expensive than rolling power tubes.

My preamp tubes are more expensive than my amp tubes, because I notice that rolling preamp tubes makes more of a sonic difference than rolling amp tubes.
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I will have to also agree with Tvad's post;It has been my experience that going the pre amp route will only give you a peek into the tube world.
If you really want the whole experience I would go with tube
power amps(s);as far as the last part of your question of power with 91 db speakers I would think you would not need massive amounts of power however; I think the answer to this question is more of a personal choice; remember you may not keep those speakers forever and having a higher powered amp may give you more options when the time comes.
Hi Folks,

thanks again for all your feedback and I know the world of tubes is both complex and opinionated. I'm a guitarist and a tube snob when it comes to guitar tone, so I assume I'd also prefer tube sound in my listening. For guitar, there is simply no comparison.

But, budget remains the primary constraint and I'll be easing my way in. My primary source is hard drive, so a good DAC will be key. I'm also going to look into integrated tube amps as an alternative. Some of the Jolidas get good reviews as does the new Peachtree Nova. I don't think I'll have the budget for full tube separates at this point, so this may ne a good next step.

Also, I'm fortunate to live in Denver, so I'll be at RMAF next month and should get tons of good info then.
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