Tube Pre-amp Suggestions.


I have a Coda No 8 power-amp and was looking for some suggestions on what would a good tube pre-amp that would pair up with it?

https://coda.cc/coda-no-8-amplifier

Thank you!

kds

I'm a really big fan of 6sn7 tubes in a preamp. I think they have the truest most linear sound across the spectrum. As such, I went with a ModWright ls100 and am extremely happy with it. You can get one used for your price. I've never heard the schitt but have other products from them so would bet it's solid. Could also try and track down a don Sachs model 2. Or go online to the tubes4hifi site and Roy who designed the Don Sachs model 2 will make you one to his spec. An absolutely amazing preamplifier. I had one for a while and am sorta sad I sold it

 I see that not too many tube pres offer balanced inputs, any thoughts?

Schiit Freya+ is a balanced preamp!

From the Schiit site: ''Freya+ F is a true high-end, balanced, remote-control preamp. Switch between passive, differential buffer, and differential tube gain modes, and enjoy the fine control of a 128-step relay-switched stepped attenuator volume control with perfect channel matching.''

Mike

 

Not sure of your price range, but I have had a Rogue Audio RP-7 preamp for about three years that I think is wonderful.  Multiple balanced and RCA outputs, remote,  theater mode, and wonderful sound quality with my other equipment—Fyne F-702 speakers and Odyssey Audio monobloc power amps, along with a pair of Rythmik subwoofers.  It is well made here in the USA, in Pennsylvania.

Too many to thank and great lists @chuck ​​​​@hilde45 

I see that not too many tube pres offer balanced inputs, any thoughts?

 

Lots of praise for the Schitt Freya, I was surprised...

Just perusing the used audio sites and saw a few in your price range to consider

Backert labs  Rhumba 1.3

Audio Research Reference 3

BAT VK 51 SE

Modwright 36.5

These are a few on a well known used audio site.

 

In a reasonable price zone, I’d be curious about preamps from

Quicksilver

Erhard Audio,

Aric Audio,

DeHavilland (if you can find them), 

Supratek

Cary (maybe too pricy)

Rogue (maybe too pricy)

Manley jumbo shrimp. Great tube preamp with excellent support. Used market around 2k. 

@kds Using ARC Ref5SE and before that had an Aric Audio Motherlode for a brief run.

I have also thought about going back to Class D amps and just considering PS Audio 1200's. For fun. I'd probably get new speakers before giving up the Coda. The ARC is here to stay but Backert is always an option to consider as a musical preamp.

Schiit Freya + preamps are rated "Class A" by Stereophile and seem to suffer from being too inexpensive...amazingly. I've been enjoying the original version for years, use NOS GE 6SN7GTB tubes, and have yet to see any other preamp with the flexibility or useful features of the Freya. Plus it sounds amazingly good with either my SE tube amp or my Pass XA-25.

@kds I am very happy with my Coda ss amp & Herron Audio tube preamp combo.

There is currently only one listing for a used Herron Audio preamp. It is the VTPS - 360 model, and it is listed on that "other site" (USAM) for $3500, which is a little over your budget. The two prior models (VTSP - 3 & VTSP - 2) will usually sell within your budget

Used Herron's don't appear very often; and, they typically sell fast (for good reasons), so both patience and quick actions are usually required to snag one of them. The VTSP 360 has been listed for 44 days; so, that suggests the seller has probably over-priced it a bit. Perhaps he'll take $3K, assuming this model fits your needs and criteria.

I suggest you research some professional reviews of it, along with some of the Audiogon forum discussions re Herron Audio.   

For right around $3k you can find a Primaluna evo400, pretty amazing preamp I’m using one to drive two amps feeding my electrostats….nice combo. 

I know you said “tube” but the matching Coda Continuum CB preamp is excellent and retains the smooth tube-like presentation of their amplifiers. I’m a Coda dealer and have one ready to ship if you are interested.

Another vote for a BAT valve option, used if necessary. In my experience they walk all over price-equivalent Audio Research options. Much better soundstage and dynamics. 

@kds  if the budget is $3000, get this Tube Preamp. Get the 6SN7 tubes - https://www.schiit.com/products/freya-f

 

 

 

And for monoblocks of the Purifi cloth. HELL YES.

 

Get two monoblocks from Buckeye. This is the top of the line Eigentakt Module - https://www.buckeyeamp.com/shop/amplifiers/purifi/1et9040ba/monoblock

 

I use Purifi Eigentakt Monoblocks in my MoFi Sourcepoint 888 setup and the damping factor means the control of transducer is seamless without any sag or lagging. Incredible headroom with wire on gain performance

@kds 

I wouldn't know about that as I have no experience with class D, or specifically, Purifi amplifiers.

@jasonbourne52 @kofibaffour @roxy54 @ghdprentice 

I was also thinking of changing out my Coda 8 to some Purifi (class D) monoblocs. Do you think the same tube pre-amp recommendations stand?

I was also thinking of changing out my Coda 8 to some Purifi monoblocs. Do you think the same tube pre-amp recommendations stand?

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@kds Pairing my Coda #8 V1 with a BAT VK-80 tube preamp and very happy with the results. They just discontinued this model but unfortunately it's replacement (VK-85) is solid state. 

@jasonbourne71 

+1

Other good options used Audio Research, Conrad Johnson, VAC, or Zesto preamps. Worth it here to stretch and get an outstanding used preamp. 

Audio Research SP6! I have one. The preamp that William Johnson said he'd always wanted to make.