2. amps-preamps
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Upscaling Speakers, Downscaling Amp...What to Do?

A few months back, I purchased a pair of Joseph Audio Pulsars. I've enjoyed them so much that I've decided to upgrade to the new Perspectives. However, my better half hath decreed that no more money can go into audio, so I've made the extremely difficult decision to sell my amp (VAC Phi Beta 110i) in the near future. Its replacements will obviously be significantly less expensive, yet they must provide a similar listening experience. The preamp is already fixed - a Modwright LS 100 with phono stage. My question for the board is, what amp? Tube or solid state? Cost (used) needs to be around $3000-3500, and a minimum of 100 wpc. The obvious pairing is either the Modwright KWA 150 or KWA 100SE. I would welcome any another other suggestions, but if you do so, please tell me why. Thanks in advance.
curriemt11
clio09
3,360 posts
 
A set of VAC PA-90 amps just came up for sale. Just under a 100 watts. I'm sure they will have that glorious VAC house sound. Might be worth looking into:
http://app.audiogon.com/listings/461887
agear
1,362 posts
 
Mike, I agree with you that speakers trump electronics on a relative scale of influence. That being said, what about your room? I have heard many state that the room is the most important variable in the equation. What have you tried in terms of room treatments, etc? I know this question is tangential, but I am curious....
curriemt11 OP
220 posts
 
Agear,

I have a good room to start with. It's quite large at 32' X 15' X 9' (avg...it's vaulted). Room corners are complex since this is over my garage. The biggest factor is the Lyngdorf RP-1, using their RoomPerfect system. I would not even consider a system without it again. You can switch between 'Focus' (i.e. RoomPerfect is active) and 'Bypass' from the remote. The difference is quite remarkable.

Mike
johnnyb53
3,510 posts
 

01-30-12: Curriemt11
I have a good room to start with. It's quite large at 32' X 15' X 9' (avg...it's vaulted). Room corners are complex since this is over my garage.
With a room that size, it's no wonder you'd want to go from the Pulsar (stand-mounted 2-way) to the Perspective (dual-woofer floorstander). As much as I love a good amp, there are some things an amp can't do, and that's one of them--increase the diaphragm area to fill a larger space.
curriemt11 OP
220 posts
 
> With a room that size, it's no wonder you'd want to go from the Pulsar (stand-mounted 2-way) to the Perspective (dual-woofer floorstander).

Well now, to be fair, I was using the Pulsars with a pair of excellent subs below 70 Hz. But you're quite right, it had its limitations regardless.
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