Can tube amps play loudly?

Chris- There are plenty of 89-92 dB speakers out there that a decent tube amp can drive you right out of the room with. Slappy seems to have his math right (go figure!) but remember that volume also drops off by 3 dB (I think) with each doubling of distance. So your 102 dB @ 1m w/32w using his example, becomes 6 dB at 4m.

Chris
I drive Aerial 10T's with Rogue M150's .Aerial's are power hungry.Whem my wife is home she keeps telling me to lower the volume .I was just listening to music with my secondary system Mission 753 and Conrad Johnson MV55(45W/side)and it was pretty loud at 11:00 o'clock volume position.
Happy listening.
George

Swampwalker,

Is that a loss of 6dB per watt, or are you saying that at 4 meters, the TOTAL output would only be 6 dB?

-Chris

This may be a terrible stereotyping thing I'm doing here, but I might suggest merely by the content of your query that you may want to investigate your reasons for wanting to go in the directions of tubes more thoroughly than you are in this query. There are some things tube amps do bette than SS amps (create a 3 dimensional soundstage and palpability that SS cannot approach), and there are things SS can do better (dynamics, headroom, micro-detail, reproducing very complex/layered/dynamic music). All of which may be arguable to some extent one way or the other by those far more knowledgeable than me on such subjects. Playing "Loudly" is perhaps a poorly chosen criteria, at least in my interpretation of your question, as to understanding the differences between the two. What kind of music do you like listening to "loudly"? If the answer is head-banging rock and roll, or complex orchestral music, sure tubes can reproduce it loudly, but SS will probably be able to give a more "accurate" pacing and do that kind of music more justice than most tube amps could. The short answer to your question is tubes can play music loud enough to drive most folks out of the room, and when thoughtfully paired with the right speakers do that without audible distortion (distortion that can be measured by instruments is another story). My 8 watt SET system can play loudly enough to fill a huge space with very realistic music that is loud enough to wake the dead. If I paired the same 8 watt amps with less efficient speakers you may wish you were dead if it were cranked that loud as you'd hear only distortion...very loud distortion at that.

Try to find some dealers in your area who are big on tubes and do some listening with the kind of music you like to listen to. If you are not in an area that offers such resources, post as much here and perhaps a generous A'goner may let you hear what tubes can do (and what they cannot).

Personally I choose tubes, but I do not think there is one single answer as to which is "better" in any respect. It is entirely a personal choice.

Marco

Jax2/Marco,

I've heard enough quality SS and tube equipment on good speakers to understand the differences between the two. I've decided on tubes because of their warmth and the "life" they breath into music.

I listen to all sorts of music, including jazz, bluegrass, classic rock, indie rock, and even some techno and metal. For the most part, I listen at relatively modest volumes. However, on occasion, I like to rock the house down.

Maximum volume isn't really a "criteria" for my decision. I've already heard enough equipment to know that the tube sound is what I want for 75% of my listening habits. What I'm after here is whether tubes can play loudly enough to satisfy the other 25% of my listening. I understand that for loud listening SS is better (having always owned SS equipment), but given that it accounts for such a small percentage of my listening habits, I'm willing to sacrifice some quality at high volumes as long as it's loud. For the other 75% of my lower-volume listening, I much prefer tubes over SS. Note that I said SOME loss of quality at high volumes. I don't want it to sound like a giant pile...

More specifically, what I want to know is whether a tube amp in my $1500 price range can accomplish what I want (with proper speaker mating) or whether I need to wait until I can afford something more powerful.

-Chris