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Harbeth Compact 7's

Hi Gents, (Ladies too), Rlmm here.

Recently acquired a nice pair of Harbeth Compact 7's and I'm trying to decide on some gear to drive them properly. I have tried several things I already own, mostly low powered tube and SS amps/preamps. Not real happy so far with the results, but I know these speakers are capable of great things. Based on my experience so far, they seem to want and need some real juice behind them, probably SS power. I know some are using tube gear with good success but my instincts tell me good ss may be needed to get the bass response and impact I am looking for. Odly enough my old Quad 303 amp colecting dust offered up some pretty good impact, just a little dated in some ways. This probably confirms my feelings regrding the need for SS and hefty power supply, which the Quad is known for. I also need some help with the correct size stands for these too. Any and all help is appreciated. BTW, room size is aprox-12x15x8 Thanks as always for your time.
Rlmm.
rlmm
a_e_watkins
106 posts
 
Rlmm

You are correct in your assumptions regarding the SS amps to be used with the speakers. They will sound good with a good tube amp but they really blossum with a good SS amp. I have owned these speakers for a year and a half now, and I have been using ARC D-130's with great success.

I am in the process of going to the new ARC 150.2 to acquire a little more power; however any good SS amp will serve very nicely. While I havn't tried it I understand that the Plinus line of amps works real well with these speakers.

Whatever your choice enjoy these wonderful speakers, as they are truly great speakers.

All the best.

Regards

AEW
jrd351
332 posts
 
any quality ss amp of 100 watts or more/ or any good push/pull tube design of 75 watts will drive the sevens.....the more power though, the better.
rlmm OP
6 posts
 
Thanks for your advice so far on the 7's. I had actually forgotten about the Stratos, might be a good choice. I'm not that familiar with the Plinius line at all, however I have heard good things regarding the line in general. What preamps are you using with these SS amps. Think a nice tube pre would be a good choice or should I stay with a SS pre as well ? Everybody that has commented so far seems to support the fact that more power is better. Not so much for volume levels but I suspect for overall control, headroom, dynamics, that sort of thing. The 7's do seem to have great speed and pitch. I'm really surprised at their ability to play in a not so big room without getting out of hand. I did notice however on some bass extremes the 7's can exhibit (at least in my room with current gear) some odd kind of vibration in the drivers on a couple of odd bass notes or lower frequency drums at a little higher volume. This may well be because of not nearly enough power for good control over the drivers, etc. Any thoughts on that ? Could also just be the recording perhaps.
Rlmm.
rlmm OP
6 posts
 
Found out that little vibration I was hearing was actually a loose spike/nut on the bottom of the speaker stand. Turns out the spike and nut were vibrating slightly with deeper bass and low frequency information. Pays to check these things a little closer, Duh.
dodgealum
1,400 posts
 
Rlmm:

You may want to consider the Naim electronics for your Compact 7s. This combo is often recommended and used in the UK and my setup has provided some good tunes for the past several years. Depending on your budget, the new 150/112 would be a minimum starting point with the 200/202 a very nice match indeed. Best of luck.
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