High sensitivity (99) with mid powered (50 to 100 wpc/tube) amps?


Sorry: my thread title should have read "high sensitivity speakers with mid powered tube amps?"

Are there draw backs or ramifications to running a pair of speakers which list the sensitivity at 99 with amps producing 50 wpc? (Specifically I was looking at a pair of open box KLIPSCH - Forte IV) and specifically I would be driving them with a Cary V12 rated at 50 wpc in triode and 100 wpc in ultralinear. (I know that I have the power to drive them, but I am thinking that they are usually paired with lower powered, such as SET, amps, and I was wondering if they might not be suitable to be paired with a beefier push pull amp.)

What interests me about these speakers in that they seems relatively small (HWD:: 35.75" x 16.63" x 13") and they would be near-field in a quite small room. Would they be a good speaker for near field? (I note that they are pretty low to the ground, tweeter wise) Also I note that they are biwireable, so I could continue to use my current runs of shotgun biwirie.

Also, are the diaphragm compression driver that they list what is also known as horns? And as it is a 3-way speaker with 12" LF drivers, I was thinking that I could retire my ancient sub.

Doing some reading/searches through posts & users say close to the wall is okay (my B&W 805s are close to 4 feet from wall) so that & no sub would make my small room bigger. Is there an "in your face shout" from horn drivers?

Thanks in advance for any input on this.

immatthewj

Showing 2 responses by mrdecibel

Keep in mind the passive radiator used in the FIV; they need to be experimented with the distance to the rear wall. I find the design to be too low, so a base of some kind can be used to elevate them, or you can create a tilt up elevating the F from the front. They have a very different presentation to the B&W. I am a bit surprised actually that the change of speakers has come up since the power cable discussion was started, not too long ago. Matt, do not take this the wrong way, please, but I see you as just another listener who is a bit lost in the direction of where you want to take your music listening experience. Truth be told, you are not alone, as I communicate with many people, and this is very common. I love the Klipsch Heritage line, and I feel the CWIV should be the way to go. Also, to get them to be problem free, you would do well to dampen the horns with a Dynamat type product. I am very sorry if my words are taken hurtfully. Last thing. Most people listening to recorded music today through a hifi rig (making them an audiophile), are listening for / to the wrong things, ime. They do not want to accept the recording for what it is, which is a collaboration of many various elements that make it very imperfect. But one thing for sure is on our recordings; the "musicianship". So, while many folks want to hear more "space" of a stage, more "tone" from a violin, more "sound" beyond and around the actual boxes / panels, they miss the integrity of the music itself. This, is my experience. I love my system (although I use many different power amplifiers through rotation). My system conveys to me that one most important quality I look/listen for. That connection "with the musicians". Again, I apologize. Good luck my friend. Always, MrD.

Matt, I am sorry to hear that. Feeling nauseous when listening to much recorded material, is quite severe, and again, you are not alone. I fortunately enjoy everything I listen to...recorded well or not....as I listen to the performance, 1st and foremost. TY for being easy on me. Always, MrD.