Another Amp first vote. DAC second. But please consider that they are now ah days many fine intergrateds. The Accuphase E-4000 180W/ch Integrated Stereo Amplifier Comes to mind. New/Used. The sterophile list has all sorts in every price range.
PS Audio BHK signature preamp
I was reviewing another preamp post and stumbled upon a recommendation for the PS Audio BHK signature preamp currently half price ($7,000 - selling for $3,500) directly from PS Audio & (unfortunately) decided to research it. I say unfortunately, as I was not looking to buy a preamp.
It has excellent reviews, the audiogon forums speak highly of it, it is the perfect size, has an excellent HF amp (I need one), uses the same tubes as my Rogue RP-1 (I have some excellent NOS tubes) is fully capable with my Logitech Harmony One remote… seemingly a match made in heaven. I want it… and if not happily married, I would get it.
So looking for someone to talk me out of it. I know it will give me a good HF amp, full remote vs partial remote control, and better pride of ownership, vs an albeit excellent ‘entry’ preamp. But given my other components, will it sound the same, slightly better or significantly better? Is it too good for my system? Would I be better off upgrading another component? I currently wasn’t looking to upgrade my Rogue, but this seemed to be too good to pass. My current system:
Rogue RP-1 pre with NOS Telefunkon medical, Siemens nickel plate & Brimar CV4003 NOS tubes (rolling)
LSA Warp 1 amp
KEF R11 speakers
Rythmic F12SE sub w/miniDSP equalization
Aurender N150 streaming Qobuz
Chord Qutest DAC
Pro-ject 1Xpression carbon classic with Hana ML cart
Rega Aria phono stage
Focal Clear OG HF
Transparent + speaker cables, Mogami 2549 interconnects & Maze audio power cables
Prior to seeing the PS Audio deal I was considering the following upgrades: (I am very component space constrained in my choices):
Pro-ject TT > Rega P8
Warp 1 amp > Benchmark AHB2
Please let me know your thoughts and/or recommendations. Thanks!
What @zlone said. |
FWIW, I drive a pair of the KEF Reference One's with my Coda with no issue. The V1 is 150W at 8 ohms, 300 at 4 ohms, and the KEF's are a nominal 4 ohm speaker. The V1 just buys you more watts of Class A before it goes AB. |
@signaforce I had Coda CSiB integrated that I just sold to my friend. The CSiB is essentially Coda #8 with built in preamp. Amazing integrated…it replaced my Pass Labs separates. I had the V1 and it drove my Wilson Sabrina (notoriously difficult 87db speaker that dips into 2ohms) without a hint of strain. Your Kefs are much more efficient. |
Thank you for your recommendation, but integrated doesn’t solve my space issue. I think I have a resolution… remove a section from my L shaped sectional & install another rack there. |
@signaforce I know you’re constrained by space for each component. But here’s a thought…would you be under the same constraints if you replaced separates with integrated? Given you’re always going to be bottlenecked by that amplifier you have, I would think with the space limitations and to stay within reasonable price range, you can pick yourself up a very nice integrated that will get your speakers sounding closer to their full potential and will most likely beat the preamp/amp combo whether it’s Rogue or PS Audio. It will most likely have to be more or less a full sized component though but perhaps you can rearrange things to make it work… |
If I were in your shoes, I would upgrade the TT first. You can get some good open box deals on VPI Prime 21, Classic Signature, and Signature DS out there, especially if there’s an additional 10-15% off during a holiday sale. Your cartridge is already excellent. The phono preamp would be my next upgrade, then amp, then preamp. But since PS Audio has a good return policy, it doesn’t hurt to try it out. |
I used a BHK pre for quite a few years in rotation with a Luxman C-700u, DeHavilland UltraVerve III, & ModWright LS36.5. It was an excellent sounding preamp that held its own with respect to the others. Of course, each has its particular strong points relative to the others and which one preferred depended on the partnering speakers, amp, etc. No noise issues for me as my speakers are all medium sensitivity, around 87-88db. I had issues with reliability and after the second trip back to PS Audio for repair in five years I sold it as I have no patience for gear that isn't reliable. PS Audio's repair service and customer support was excellent. Repairs were rapid and they didn't even charge me for the second repair, so I give them kudos and thanks for the support process. No product line has a 100% fail safe record so I don't know one can draw any conclusions about the BHK's manufacturing quality from my experience. |
Hello @signaforce , Without commenting on the rest of your system, I can comment about my experiences with the BHK pre from PS Audio. In my system, it was noisy. I really wanted to get a tube pre with SS amps, but I could not get past the noise. Any extra noise to me is a distraction. I tried different tubes, cleaning tube ports, changing interconnects, changing outlets etc. I replaced it with a used Audionet Pre 1 G3 and oh my what an improvement. Not only quieter but much better imaging and soundstage. Much more clear and extended. This was my first real taste of the sound I desired. I have since moved well up the Audionet chain, but it was the Pre 1 G3 that started it. Used, it is similar to what you are talking about for the BHK. |
@signaforce I misread the nomenclature and thought you were looking at the Pre and didn’t realize the ABH2 was their amp. They would likely be a nice combo, the BHK would bring a little something extra to the party. Thanks, |
@mm1tt77 Thanks, will do. Do you think the BHK & AHB2 will not pair well if I go that route? |
@signaforce keep us posted, if you get the BHK, does it deliver the differences you are hoping for? It’s a great Pre, very different than the AHB2 which is known for being very transparent and neutral. Good Luck. |
Thank you for your thoughts and recommendations. Unfortunately I am not certain what I am going to do. I do understand my weakest links are: 1. Amp 2. Turntable 3. DAC 4. Phono stage However, I will more than likely buy the BHK pre, for all the reasons expressed by me and many of you. |
I've owned all the BHK line from PS Audio and love the sound the only thing is I have very efficient speakers 96db and the BHK equipment isn't the quietest so the noise was making me crazy. I replaced my BHK preamp with a Boulder preamp that was 4 times the price and the noise problem went away but I still missed the magic of the tube sound, I went through a time when I was changing preamps every week and ultimately I replaced all the BHK equipment and set up a stereo in another room with some new PS Audio speakers and that system works really well together. All that to say if you have very efficient speakers and hate noise the BHK equipment may not be the best choice but with inefficient speakers like the new PS Audio speakers the system is wonderful and buttery. |
I’m a BHK Pre owner as well. I also have a Coda 07x Pre. As others have suggested, use the generous return policy to see how the BHK sounds in your system. If you have tubes to roll, BHK is a great Pre for that. Upgrading your Amp is also a great suggestion, the Coda 8 is awesome, if you sent the BHK back you could buy a used Coda # 8. Your streamer isn’t a weak link, one of the top brands in Hi-Fi. That would be one of the last upgrades I’d tackle with the gear you have. |
Now there’s a response I didn’t expect. Please provide your recommendations, that would include: Better plus: No more than 4” in height. (due to my rack requirements) 12AU7 tubes compatible (I have almost $2k in tubes) remote control-able with power/standby on/off & direct input selection ideally compatible with harmony remotes (because I’m old, and like convenience). Must have home theater pass through (to work with additional HT components) Unfortunately, I am forced to to consider both form & function. Tall order… |
I have the BHK Signature preamp and it’s really good. The hook that made me buy it was the tube rolling aspect. I was able to find some RCA Cleartops from Brent Jesse that were perfect for my ears. All the best. |
@signaforce I owned RP1 and it’s a great preamp. In your system upgrading the amplifier and the DAC would make a lot more sense. A better amp will make a ton more difference with the RP1 than the BHK pre will with your current amp. After you upgrade the amp you should look into a DAC upgrade. Qutest is good but you can do better. And leave the cables alone - components will make a more profound difference. Look into Coda No.8 amplifier. Find a good used one. Your system will sing with this amp paired with RP1. |
I am also a PS Audio BHK preamp owner, and may have been the one who alerted another member of the current bargain. I really think it is a strong piece that elevated my system, is responsive to tube rolling, and actually drives my Audeze LCD-2 headphones very well, which is not always the case. You can't lose getting that preamp and building around it. But I am a source-first kind of guy, so spending your resources on a turntable and a phono section might be even more rewarding. For example, the maker of my tonearm, Pete Riggle, swears that the Merrill Gem Dandy Signature Polytable is one of the best turntables he has ever heard, and he has been doing this a long time. And it is around $3000, which in this market is reasonable for what could be a "final" turntable. And a good phono section, like that of PS Audio - the Stellar that Michael Fremer enthusiastically blessed, might also matter more. A nice alternative might be the new Zesto Andros Spirit. The other way of looking at it is that the Merrill and the phono stages I mentioned are at full price, and will likely stay around those prices for the foreseeable future. Right now you could have the the BHK Preamp at half price, and that might not happen again for a new pre-amp of that quality for awhile. Decisions, decisions... |
Thanks, I agree, my Rogue is not my weakest link, just attracted to the PS audio price / features. What component would you address first? 44 years of marriage. Could work, but she is very practical. I even tried once to convince her to buy a Prada bag… she wouldn’t Thanks
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Be happily married and still get it a understanding spouse will respect the things that make you happy and join in to listen to good music together. If then f there is a hobby she wishes to pursue respect her hobbies. I am married almost 25 years and sometimes you have to sit down and explain ,to a non audiophile they May never come to your logic. I have had to be creative if you earn the money to pay for it ,then the end justifies the means , I recently spend $4k+ on digital cables ,I just kept the cost to in part to myself . I am 66 and life is to short . you get your preamp and promise to take her on a nice get away ,it sounds fair to me .my wife spent $3500; on a Prada bag she hardly uses ,I thought that was not too well thought out but men and women Donot think alike .a sit down may be in order !! |
For quite a few years, I enjoyed the PS Audio BHK pre amp, paired with the BHK250 power amp, Stellar phono pre, and PS Audio DSD DAC. My sources are a Technics SL-1200G TT and an Innous Zenith MKII streamer. Speakers Tannoy DC8Ti. I auditioned the LTA microZTOL preamp in my system for a week. At the end of the week, I ordered the LTA preamp and soon after sold the BHK and haven’t looked back. The BHK is an excellent piece, the LTA sounds much better in my system. I used Tungsram NOS 7dj8 tubes in the BHK and stock tubes in the LTA. Now I have 3 matched pairs of Tungsram NOS 7dj8 tubes gathering dust on a shelf . I’ll sell them one of these days . |