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

Showing 5 responses by stevecuss

Thanks guys for the feedback. My speakers are GR Research AV3s in an AV2 cabinet. They are 8ohm nominal/6ohm minimal and 91db sensitive. I may one day move to the GR Research Neo2x which are the same rating, but much less sensitive - 85db.

I'd prefer a tube power amp for WAF and convenience - I can hide it behind some fake greenery in our AV cabinet...

I am also researching the Peachtree Nova - the integrated tube amp with built in DAC. A bit beyond my budget, but it looks like a great all in one package. My local Rotel dealer is also a Peachtree dealer, so I could a/b them and see what I think.

thanks for the feedback so far
Hi Jmcgrogan2,

thanks for that input and I'd considered heat. Our AV cabinet is open - a cutout in the wall of the house, essentially, so it has plenty of ventilation above and around it. I use a fake green planty thingy in front to cover the front of it. Who knows, maybe my wife will love the glow of tubes...
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.
Hi Folks,

I like the idea of a tube integrated and I'm looking at the Jolida 302b - looks like a great entry level tube amp and its quite modifiable. I'll also look at some of the other chinese outfits - ming da and Cayin etc and start saving my pennies.

best wishes

Steve
I'm very happy with the response so far, but to answer your questions, my room size is 15 by 25 or so (open family room/kitchen layout) and is highly compromised by non musical needs. Currently, the best listening position for the music is while washing dishes, which no doubt makes my wife happy (ie, it motivates me to wash dishes....)

My favorite music is acoustic based (Allison Kraus, Nickel Creek, Buddy Miller and Lyle Lovett would be my top 4) and good rock and blues comes in second, but I have a broad palette - jazz, classical, broadway etc all work as well.

As a DIYer, I'm exploring buying an old Dynaco ST70 and restoring/modding it. Alternatively, I heard the new Jolida FX series of tube integrated amps and was very impressed for their $450 price tag.

best wishes