Advice? Less than $4k, solid state preamp, neutral to gentle
There are many many posts about recommendations for preamps, so many to sift through that I thought getting a couple answers off the top of your heads might be ok to ask for.
Here's my situation: I am looking for a backup, solid state preamp to work with (a) Quicksilver mono block amps and (b) a Pass XA 25. I have (c) two DACs that I like, a Schiit Bifrost 2/64 and a modded-out MHDT Orchid. My speakers (d) are Ascend Acoustics Sierra Towers w/RAAL tweeters, and I have three subs.
My current preamps are both tube -- one is a 6SN7 preamp similar to an Ultraverve 3 and the other is a Quicksilver Line Stage.
I like having solid state alternatives to tube gear both to hear different sonic presentations and also in case I want to give tubes a break or if a tube goes bad.
I have tried autoformer preamps (more or less a straight wire with gain) such as the Bent Tapx and I don't like it on my system. I need a bit more.
If money was no object, I'd probably go drop $5k on an Ayre KX-5. That is a bit steep for me at the moment.
So, the question is: What solid state preamp, less than $4k, used or new, would you recommend to give a fairly neutral to warm/gentle presentation? Or that you simply like for reliability, interface, etc.?
I would look for a used Sutherland Engineering N1 Preamp. They don't come on the used market very often. I auditioned this against an Ayre and chose the N1.
More versatile than the Ayre but strictly single-ended. Instrument grade quality and checks every box.
@liquidsoundThe XP-12 appeals to me in part because I really really like the XA-25 already. Not that Ayre would be a bad match, but perhaps a Pass-Pass match is a special one...
In my opinion, one you should consider is the Pass-Labs XP12. I personally have the XP-22 and I purchased an XP-12 for my daughter's system. In comparison to the XP-22 the XP-22 is a little quieter and slightly more dynamic, however the comparative sonics are quite close. The XP-12 is a very smooth and detailed preamp, built like a tank, very reliable and well designed. I believe used, you can find one for ~$4K or less.
It is all about personal taste. According to Thomas (& Stereo), Pre90 is a colored preamp offering more forward, sharpening sound. When paired with a system that is already revealing, it might be too much of a good thing. It pushes the details almost to the limit. Some people might be impressed by it but others (including myself) might find it fatiguing after a few hours of listening. Other coveats include poor remote control (same remote across almost all topping gears) and the poorer SE performance.
Thanks all, for the further suggestions and especially to @lanx0003for the advice.
Yes, matching the amp and preamp will be important -- I've done that matching before and it would be a necessary criterion applied to any short list of options.
The impedance matches between preamp and amp and between dac and preamp are essential. The ratio of the successor input impedance to the predecessor output imp. should be as high as possible. As a rule of thumb, 10 is the minimum, 100 is preferrable and 1000 is ideal to maintain flatter response curve particularily on the low frequencies. Among the Class A recommended SS preamp by Stereophile, your better choices will be (1) Benchmark LA4 ($2500) and (2) Rotel Mich P5 ($4300). In particular, LA4 has high input imp. as 80k ohm and low output imp. as 30 ohm (SE) / 60 ohm (balanced). Those specs will render high imp. ratios close to or exceed 1000 that are considered ideal match. The Rotel P5, on the other ahand, will also match with your dac and amp well if you use balanced connections.
No matter what you have decide to purchase, it is suggested that you list both input / output impedances of the preamp and calculate the imp. ratios to justify if it matches well with your current dac / amp. Then look at the reviews from the reviewers you trust to find out whether non-measurable listening experience is great. I was sort of hesitated to recommend the crazy low-cost preamps Topping Pre90 because of the mixed reviews from the reviewers I trust.
Just pointing out that 3 subwoofers is only an issue if the preamp has no monaural sub output. So a Parasound Halo P6 would be perfect with a Y connector to creat a 3rd output. No need to spend more of your tuition money on a backup pre.
Continued appreciation for the suggestions. That Schiit Freya might really be the sweet spot if I get chickensh*t about spending up to the Ayre or Pass levels.
Yes, you hit the nail on the head with Ayre. I auditioned several pre-amps before settling on the neutral character of the Ayre. You should be able to find a used K-5xe or 5xeMP, for $2k or less. There’s one available on Audiogon. And Ayre customer support is excellent. I own three pieces of Ayre equipment and they have been extremely reliable.
Well personally I like the Ayre k1xe better than the newer ones and you should find one within your budget. If you find a k1 it can be brought up to the ce standard. The k3 is also nice but it is a step.down but still very good. If you like Ayre stick with the best.
Oh man, I get it. I got one in college and a senior in high school. That’s why I can only suggest that people get a Michi P5 for their system and there isn’t one in mine.🙂
I have the Schiit Freya S in my system and it is very good. You might want to consider it. Another that would be easier on the budget as well and looks to be great is the NAD C165BEE.
Getting a good solid state preamp with at least 3 sub outs is going to be a short list. Why not keep your pre and just get a device to integrate your subs like a mini dsp or dspeaker 8033? About $400:
I am hoping some come in with other options, much lower down.
See, the thing is: I'm paying for college right now, and that is a financial root canal. I shouldn't even be spending on audio, but a man has to be a man (and a woman, a woman), amirite?
With a $4k budget (even with a higher budget) I’d go with the Michi P5 by Rotel. It’s been getting great reviews. Btw, I had the deHavilland UltraVerve, what a great pre. Really wish I still had it.
I would get a pre-amp that helps your system and room become more cohesive via room correction/DSP.. Something like DSPeaker Anti-Mode, an NAD preamp with Dirac or an Anthem pre-amp with ARC. The DSPeaker preamp will work with 4 subs so your 3 subs would be NP:
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