Boozhound labs phono preamp. I’ll do more of a write up on this as things come in. 47 mA. There are two selectable inputs and you can select between a MC and MM cart (two TTs) at the through of a swit Jan 13, 2019 · Agreed. Unity gain is OK for me. If you have a MC cartridge you will need a pre-preamp (see the Le Pacific PrePre for MC Cartridges and the Boozhound Labs MC Pre-Preamp pages for schematics) or you can use a phono step-up transformer. 4% THD is pretty digusting TBH. I know it's not to everyone's visual taste, but it matched what I was using it with previously. Combining TI’s low-noise OPA1612 with a passive RIAA network with 2% precision film capacitors and 0. Nov 11, 2015 · The standard Boozhound Labs JFET Moving Coil Pre-Preamp kit is excellent and the Audio Note Silver Foil capped version, "Tengu", was ridiculously good to say the least. I mean, looking at the cost and parts count for any one of the three, including the phono, it would surpass anything you could get on the market near that kind of price range. e. Model : Au Pre (Original) 12AU7/ECC82 Tube Reference Phono Preamplifier, Debut 2009 - 2020. The successor to the PHO-700 phono premaplifier with tube output stage. One of my first-ever Stereophile reviews, in the October 2014 issue, was of Sentec's EQ11 phono preamplifier, which featured six EQ choices, selectable from the front panel, Bakelite knobs, Switchcraft switches, and a gray Hammerite-paint finish. I've built a couple of them, one for me and one for my dad. Best budget: ART DJPREII Phono Preamplifier. Nov 15, 2017 · The simplest vacuum tube — the triode — is made up of 4 parts — the plate, the grid, the cathode and the filament. 625 (inches). Feb 7, 2014 · My Boozhound Labs\Jean Miraga MM\MC stage have been in heavy use for some time now. Features: Pre-amp Tubes : 12AU7 / ECC82 (The quietness of the tubes has a direct audible/measurable outcomes) Class A Direct Coupling, 6-7X Gain, No Feedbacks! Tube Rectified ( EZ81/6CA4) Pass Laboratories 13395 New Airport Road, Ste G Auburn, CA 95602 (530) 878 5350 . Joined: 26 Mar 2014 1:00 pm Posts: 1 Post subject: jfet phono preamp. Interesting part is they both use JFETs and (in part) share the 2SK170. The MC stage has its own battery pack which is switch on with the main power switch. Boozhound Laboratories Boozhoundlabs is on summer vacation :) Enter store using password: Are you the store owner? Log in here or change your password settings Jan 22, 2015 · Boozhound Laboratories JFET Phono Preamp Assembly manual EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية Unknown Apr 23, 2018 · Big Changes for Boozhound Labs. You're pretty much confirming the technical problems with this preamp. KHV-200 Hybrid Headphone Amplifier. Stellar Phono is the finest preamplifier PS Audio has ever built in its 45 year history and I have been on a DIY MM and MC phono stage ride for some time now. . Mark Houston shares his experiences with the simple JFET RIAA prono preamp circuits which include a pre-preamp for MC cartridges. pdf), Text File (. I added the 10,000uf cap and also 300ohm gate resistors. And both two stage. I ordered an 18vdc power supply from the guys at GlassWare Audio and a 24v toroid from Antek. Cheers _____ Jan 3, 2012 · Subscriber. We’ve outlined the 10 best phono preamps of 2023 by budget, application, and type as well as hand-picked our favorite. I like it a lot. jFET phono preamp - boozhoundlabs. Cambridge Audio Duo MC/MM. I'm interested to see how long the batteries are going to last. The kit came with a PCB and the parts required to populate it (including Russian PIO capacitors) but needed a power supply. I'd like to incorporate the phono stage into the preamp build. My thumbnail calculations estimate ~250 hours. I 'um and ah' about FET audio circuitry as they can sound a little 'dark', but it is probably a very good match for your Ortofon 2M Blue which is slightly on the bright side. Everything is a cost/benefit analysis. Posted: 29 Dec 2012 1:58 am . 50 / Coppertop, that about ten cents an hour. 3 KB · Views: 98 Boozhound-Labs-JFET-Phono-Preamp-Kit-Schematic. Rangkaian Boozhound JFET Phono Preamp : Jul 24, 2021 · Electrostatic shielding is costly and the current PCBs haven already been laid out scrupulously (in-house) in attempts to minimize the noise floor. Vacuum Tube Complement: 6922 x 2 (gain stage) plus 6922 x2 (output stage). Dec 7, 2023 · Post subject: jfet phono preamp. Check Details Jan 21, 2011 · My phono preamp is a Boozhound (a simple Jfet design based on the Pacific preamp). 56. Figure 1: Boozhound Labs JFET Phono (RIAA) Preamp Kit Schematic Mar 14, 2024 · I finished my Boozhound Labs MC pre and Phono pre tandem and used advised changes for R 5, 10, 12 and add C of 470 uF to R3. May 11, 2018. It took me 4 revisions to fight a serious problem with oscillation, but this one sounds gre Apr 6, 2020 · It is certainly much more wide open, deep and spacious than the NAD. Apr 20, 2013 · Search titles only By: Search Advanced search… Feb 7, 2014 · DIY Audio Projects Post subject: Re: jFET phono preamp - boozhoundlabs. • audio·phile: a person with love for, affinity towards or obsession with high-quality playback of sound… Sep 19, 2015 · Mark has put together the $79US JFET Phono Preamp Kit from Boozhound Laboratories. I recently made a ridiculously irresponsible purchase and got the VPI prime. I"m a confident builder but not really a circuit designer and no danger of becoming an engineer. com I found a project for a JFET RIAA pre-amp from Boozhound Labs. The RIAA phono preamp kit consists of a PCB, the circuit parts and detailed building instructions. I built his JFET phono pre a few years back when it was first offered, and it's surprisingly good. Phono Preamplifier. 1% thin-film resistors in a DC-coupled topology, with advanced dual-filtered power supply and +/-16V rails, as well as switchable 1- or 2-pole passive LF filter, provides exceptional Jul 30, 2017 · I can't really describe the sound other than it is true to the vinyl. DIY Audio Projects - Hi-Fi Blog for DIY Audiophiles: Boozhound Labs. It's something that only really happens with valves man :) . I do not have a huge amount of experience comparing phono preamps in vintage receivers to stand alone units, but my latest project, a Pioneer SX-980 has failed to impress me with its phono preamp when compared to any of my MM external preamps (Modified Cambridge 640p, ESP P06 and VSPS). Moving Coil & Moving Magnet Phono Preamp. Anode) has a positive voltage applied to it. Nov 23, 2015 · Item: Mongrel Dog Audio: Boozhound Labs MM phono preamp with Le Pacifica MC phono stage Location: Perth Price: SOLD Item Condition: Excellent (9/10) Reason for selling: Not being used Payment Method: Pickup - Cash, Paypal, COD Only Extra Info: BIG PRICE REDUCTION I bought this on SNA on July 30th Jul 11, 2011 · After building a few diy versions of the Boozhound Labs / Le Pacific JFET RIAA phono preamps, Mark decided to try the actual $79US Boozhound Laboratories (BHL) JFET RIAA phono preamplifier kit. Dec 4, 2020 · Pass Labs XP-17 ($4,300 USD) With Pass Labs amplification, you’re generally getting a circuit design that is both innovative and straightforward. May 11, 2018 · Big Changes for Boozhound Labs. Also worth considering: Cambridge Audio Alva Solo. the board is well constructed, designed and laid out. However, regardless of your budget, we’re here to help. JFET Phono/RIAA Preamplifier kit – Boozhound Laboratories Jan 15, 2011 · Other designs have multiple stages, split stages, discrete components, etc. Sep 19, 2015 · DIY JFET RIAA Phono Preamplifier Kit - 10 July 2011 KIT Low Voltage Mark has put together the $79US JFET Phono Preamp Kit from Boozhound Laboratories. . Suitable for MM and MC cartridges. In Mark's diy versions of the phono preamp he used polypropylene capacitors. Not sure I really like the BHL sticker yet. transistors - Simple MM Phono Preamp Design - Electrical Engineering. It requires between 12 and 24VDC for power, so even battery-powered builds are possible. Phono stage in one Hammond enclosure and the power supply in another Hammond enclosure. It was a quick+ easy project that has greatly improved my LP listening situation in the living room mini-system. As a lifelong musician Jul 2, 2018 · 2. Let’s see what we chose! Sep 25, 2015 · Item: DIY retro-thermionic MC phono preamp featuring the Boozhound Labs MC kit. This is the Boozhound Laboratories circuit (rev3): So I copied the circuit into LTSpice to see how it would preform, swapping the 2sk170 for lsk170a as I'v heard original 2sk170's are tough to find. You are looking at the completed boards. Apr 20, 2013 · Greetings, I've got the original Boozhound phono preamp and headamp and like it very much. How we chose the best phono preamps. Feb 5, 2013 · G'day mate, I've not heard the Boozhound, but it is a well regarded and good sounding all FET based phono stage from what I've read. Apr 20, 2013 · The Boozhound Labs site Boozhound Laboratories: JFET Phono Preamp Kit says it draws <50mA. I'd imagine it would be much much worse Apr 27, 2024 · This is a phono preamp taken from Max Robinson's Fun With Tubes site. You do this by using a diode (if they both run at 24v) or resistor (if you need to drop 12v for the mc prepre) in series with the DC feed to the 2nd device, followed by a shunt electrolytic cap of a value 10uF per ma of current drawn by the 2nd device. I added an MC Le Pacific stage. The MC PrePre kit only has a handful of components and for the practiced DIYer the whole soldering chore can be over in less than an hour. Deluxe Phono Preamplifier – Boozhound Laboratories. But swapping them in and out and comparing a few different LPs didn't really see any big difference. Moving Magnet Phono Preamplifier. 2 days ago · It is currently 02 Jun 2024 7:25 pm Nov 26, 2021 · Hagerman Audio Labs Trumpet MC ($1,099 USD) From the land of “we put the good stuff on the inside, where it counts” school comes this classic tube preamplifier from Jim Hagerman in its latest version, a simple almost kit-like phono stage that nevertheless sounds way more accomplished than its price suggests. (Sometimes the cathode IS the filament — this is called a Directly Heated Triode or DHT) In a typical amplifier like we will be building, the plate (a. I don't wish to add gain as I'm afraid to have problems with volume setting as I had with all my previous amps. Pick the Boozhound, AND get all of them from boozhoundlabs. You source the R's, C's and case/hardware. The Boozhound Phono Pre is an all JFET, no feedback design. 2) The Boozhoundlabs Philosophy The plan here is to offer kits that let the curious audiophile experience designs that they would otherwise have to build from scratch. Sep 16, 2015 · DIY versions of the Le Pacific and Boozhound Laboratories JFET Phono Preamp Kit. 00 ALVA Solo. Source resistors of 130 ohm result in about 3. Check Details. Oct 25, 2021 - Mark Houston has built the $79 Boozhound Laboratories JFET Phono Preamp Kit and he shares his experience with the RIAA preamp kit. Hi-Fi. Some of the solder pads are quite small so a fine soldering Aug 16, 2015 · Item: Mongrel Dog Audio - Boozhound Labs MM and MC phono preamp Location: Perth Price: $240 + $25 postage Item Condition: Excellent (9/10) Reason for selling: Didn't suit my requirements Payment Method: Pickup - Cash, Paypal, COD Only Extra Info: I bought this on SNA on July 30th and have only us May 6, 2020 · For 99 bucks you receive 10 matched FET's and two nice quality PC boards. The builder will need to provide a 24VDC power supply, a chassis and miscellaneous hardware like Mar 14, 2018 · Redboy Knobophobe Site Supporter Mar 14, 2018 #5 K&K would have been my suggestion too, but you wouldn't get to tick the "cheap" box for that one. I matched the exterior look of both phono preamps to make them appear as a matched pair. Oct 30, 2018 · Member. May 17, 2015 · Quick tour of the new Boozhound Laboratories Deluxe Phono stage. The prettiest phono preamp around is also a talented performer, with a bonus built-in headphone amp. Future higher end modells, if introduced above the 7 series, may go to a larger enclosure. The Pareto Principle. png. Aug 14, 2011 · The sound of vinyl, beyond the pops and clicks, can be very moving and extremely enjoyable. Any 6DJ8, 7308, ECC88 types may be used. The MM stage is based on Bruce Heran, of Oddwatt fame, high accuracy (to within 0. There is also a project page for his DIY versions of the Boozhound Labs / Le Pacific JFET Phono Preamps. From the blog, to the early eBay days, to the Shopify kit extravaganza, to the crowdfunded Deluxe, to the current state. I figured I would need to line the box with some conductive material for shielding so I also Aug 2, 2023 · Phono preamp 3 Pro-ject: tube box ds2 phono preamp Phono preamp beginning ll start way work. The XP-17 is a phono preamp that adheres to the cliché of getting out of the way of the music without adding colorations, or its own idea of what is and isn’t great sound. I am building up my Boozhound Labs Phono preamp kit this coming weekend. At a $1. Check it out for more info and photos of this kit. Above you can see the BHL preamp right beneath a little stereo power amp ( with A/B input select and a Jun 24, 2012 · Just a review of the phono pre kit pre kit i completed a few days ago. Boozhound Laboratories JFET Phono Preamp - Free download as PDF File (. My question is does it look like a good candidate for use with a technics sl5 with a MM stylus eps24cs with 2. Other power supply options are listed on Boozhound's site. These will need a power supply to finish the project out. Internally this phono is in excellent shape, but due to the appearance I put it as Very good. I have been building and modifying for many years so workmanship is excellent. May 27, 2024 · I finally got a chance to do a comparison between the BHL (Boozhound labs) and Oatley K303 phono preamps. Posted: 20 May 2013 Oct 10, 2022 · Phono preamps can range from as little as $10 all the way up to thousands of dollars so it really depends on your budget and setup. Joined: 26 Mar 2014 1:00 pm Posts: 1 Sep 25, 2015 · Item: Mongrel Dog Audio: Boozhound Labs MM phono preamp with Le Pacifica MC phono stage Location: Perth Price: $240 + $25 postage (Buyer withdrawn, no longer on hold) Item Condition: Excellent (9/10) Reason for selling: Not being used Payment Method: Pickup - Cash, Paypal, COD Only Extra Info: I May 22, 2024 · Added a LePacific MC pre-stage to my Boozhound labs jfet phono preamp kit. Joined: 11 Dec 2012 11:13 am Posts: 7 HT Performance wrote: Hi! I asked Joe from Boozhound Labs and he tald that both MC and MM can use a symmetrical PSU with + and - 15V. Posted: 26 Mar 2014 1:29 pm . (Image credit: Cambridge Audio) 3. Jan 28, 2016 · This is the preamp I am currently using JFET Phono/RIAA Preamplifier kit – Boozhound Laboratories This is the MC step up that I want to use with the above JFET Moving Coil Pre-Preamp kit – Boozhound Laboratories ••• Dec 26, 2019 · After a little research I found a design by Boozhound Laboratories that is very simple and seems to have very good reviews/reputation. TRIODE LAB. 6 days ago · The best phono preamp with headphone jack. JFET Op-Amp Based Stereo Control Preamp - Best Engineering Projects. The schematic (shown below) and included in the detailed assembly manual [PDF - 700kB]. Bruce had the equipment to get the design down to close to a perfect RIAA EQ curve. An extra pair of input RCAs allow two turntables to be connected. Balanced phono stereo outputs inputs riaa preamplifier pa2 rb two sonifex rohs compliant Boozhound Laboratories JFET Phono Preamp Assembly manual (rev. My current setup is Yamaha GT-750 - Nagaoka MP-150 cartridge/stylus- Boozhound Deluxe Phono Preamp - Neurochrome Modulus-86 amplifier - Tekton Lore Speakers/Sub. The thing I don't understand is how a B1 can solve my impedance mismatch as the phono pre will still see a 10kOhms pot. 25db of the RIAA EQ curve) OPAMP based preamp but in this case I used better output caps. This is an extension of the Le Pacific design but with a number of improvements. you need to isolate the 2nd device from the first. Jan 7, 2019 · The reason I've narrowed down to the 2 listed kits is mostly they support dual outputs (I like the two powered subs). Hi all. Jsn at Boozhound Labs (hf ‘BHL’) sent me one of his new “ JFEt Phono Preamp Kits ” to check out, and I’m glad I did. A switch selects which to use. Jan 2, 2012. Apr 20, 2013 · I don't think blocking distortion affects JFETs as the gate is insulated from the channel. This unit is only supposed to draw 50mA so a half amp power supply should be plenty. An affordable, stylish and fantastic-sounding phono preamp. 47 mA for a typical BF862, 2 to 4. PS Audio’s first product was a phono preamplifier that took the Hi-Fi world by storm in 1975. Aug 29, 2023 · Phono jfet preamplifier mm passive crystal amplification 20g sch diyaudio kb viewsPreamp jfet output codec schematic when connected clipped attenuated rail bottom voltage clipping outputs transistors stack All-fet audio : build your own hi-end audio gears!Jfet phono/riaa preamplifier kit – boozhound laboratories. 5 mV) and AT 440MLb cartridges. ANY, this isn't hard at all), I'd recommend the Boozhound Labs diy RIAA phono kit if/when you get a chance to build it; it's phenomenal for the cost ($90 plus some RCA ins and a ground lug - you could even take the Pyle apart and use its parts!). Homemade LS cables with cryogenic treated Tritech conductors. As much as I like the Boozhound I am wondering if it is wise to pair a $4K table with a $100 DIY phono kit. To buy all the parts that I used to build this The enclosure is the same as before and now matches perfectly the Boozhound Labs based MC preamp. Sep 4, 2014 · JFET-Phono-Preamp-Kit-Contents. As usual the enclosure is bitumanised heavy Al lined. To my ears, Pearl 2 is the best in term of sonic quality! I heard Salas Folded Cascode phono stage is comparable to Pearl 2 but I have not built it myself. Mar 23, 2014 · Jsn at Boozhound Labs (hf ‘BHL’) sent me one of his new “ JFEt Phono Preamp Kits ” to check out, and I’m glad I did. i was Nov 11, 2015 · The standard Boozhound Labs JFET Moving Coil Pre-Preamp kit is excellent and the Audio Note Silver Foil capped version, "Tengu", was ridiculously good to say the least. Oct 5, 2013 · My new Boozhound Labs JFET Phono, got the board all done today. May 23, 2024 · Mark's review of this phono preamp kit has just been added to the project pages - Boozhound Laboratories JFET RIAA Phono Preamp Kit Review. Boozhound Laboratories Boozhoundlabs is on summer vacation :) Enter store using password: Are you the store owner? Log in here or change your password settings Aug 27, 2013 · In the Boozhound Laboratories: JFET Phono Preamp Kit instructions, re-read the section titled 'options for getting more gain'; changing the value of R4 will alter the gain of the stage and the output impedance resulting in an incorrect RIAA equalisation. Homemade low capacitance interlinks with Puresonic RCA plugs throughout. Good clean power is essential. Close. Very smooth and somewhat warm sounding phono preamp and power supply built from the Boozhound Labs kits. 33. For a $100 you can knock-up a battery powered excellent sounding and very accure Dec 16, 2012 · I wanted to replace my basic Pro-ject Phono Box preamp with something a little better. I’m pretty proud that it has survived and flourished and evolved 4 days ago · I think boozhound has made a very good choice with the PIOs. Boozhoundlabs offers kits that let the curious audiophile experience designs that they would otherwise have to build from scratch. Jul 29, 2015 · I made this a few years back and wanted to use the Boozhound Labs MM kit. I am interested in opinions, reviews and comparisons, mainly because I don't want to waste my time and money only to end up with a lateral "upgrade". heres the link Boozhound Laboratories: JFET Phono Preamp Kit the board and components are all high quality stuff and everything was matched pretty darn close. Another nice aspect of this phono preamp is that it is dead easy to build. Those of you that have followed Boozhound Labs for a while have seen it go through a few phases. Stellar Phono shares that same ethos. It is specifically designed for a MM cartridge. May 27, 2024 · It is currently 27 May 2024 10:45 pm 2M subscribers in the audiophile community. a. 00 Reset filters. See pictures. Kit Thursdays: Boozhound Labs JFET Phono Preamp. For simpler fare, check out Boozhound Labs' offerings. 5 KB · Views: 106 Oct 24, 2023 · Phono Preamps | Phono Stage Amplifier by Graham Slee HiFi. I have attached some pictures. Boozhound Labs JFET Phono Preamp Kit. I plan on building it into a cigar box that will also get stuffed with a flat pack transformer (15VAC) and a voltage rectifier/regulator pcb (LD1085 regulator). If you are constructing a power supply then transformers, diodes and so forth. Oct 24, 2016 · The Boozhound Laboratories JFET Moving Coil Pre-preamp kit features: Assembled dimensions (height with included standoffs): 4 x 2 x 1. Sounds really good, but I still have some hum-noise when my volume is high and no music played. $229. Here are the latest, simple builds. Kali ingin mencoba phono pream dengan JFET yang simple, hanya dengan 2 buah JFET 2SK170BL. Its designers, Paul and Stan, labored for years over every circuit detail with one goal in mind—making musical magic. 5 mA for extreme BF862s, drain voltage at 18 V then in the 3. Dec 7, 2017 · SOLD : FS: Boozhound Labs Deluxe Phono Preamplifier Kit **SOLD** This is the Boozhound Labs Deluxe version of the Phono Preamplifier. Unbalanced Input and Output connections via Manley Teflon ® & Gold plated RCA jacks. Phono preamp Preamp phono Preamp turntable phono converting pyle signals. And if you are a DIYer, like me, you get to build some more gear, this time a (or a number of) phono preamp(s). Phono Mar 28, 2022 · Best high-end splurge: McIntosh MP100. A bunch of Lenco Heavenites built them and there's a lot of discussion of parts upgrades and Oct 13, 2019 · Jsn at Boozhound Labs (hf ‘BHL’) sent me one of his new “JFEt Phono Preamp Kits” to check out, and I’m glad I did. Jason Cox. The Oatley should have performed much worse than the BHL preamp. I used silver bearing solder when putting these together. Apr 15, 2014 · If you have any soldering skills (i. When I reviewed the Sentec, I owned three turntables and about 300 records. ••• For sale is a fully built Boozhound Lab JFet phono/RIAA preamp. This week's featured DIY kit is the Boozhound Labs JFET Phono Preamp. Works for me. Mani 2 provides super low-noise performance that’s usually only seen in much more expensive phono preamps. Automatic Mute Timer: On initial power up output jacks are muted for approximately 45 seconds. Also I like the way he has set-up the PS with the 10ohm de-coupling resistors and storage caps at either end of the cct. Schematic of a JFET input stage ultra low noise preamplifier. Filter & sort. Creato modified Rega Cursa preamp, Rega Maia power amp. I made that separately. txt) or read online for free. 7 V to 11. I Apr 25, 2024 · I had the chance for a second listener to help me compare the Boozhound Labs jFET phono preamp to the Oatley K303 yesterday. Price: $210 plus postage (about $15) - pickup or I will deliver is close by Item Condition: New - just completed (DIY) Reason for selling: I built a more expensive version Payment Method: Picku SPECIFICATIONS. Anyone have contact info for the proprietor? Thanks! Feb 10, 2017 · Grado Reference Platinum, Statement Platinum (0. I got the board and parts for Salas Phono but did not have the time to build Sebenarnya sudah ada preamp phono, rakitan dari salah satu teman group audio, menggunakan IC Opamp dan suaranya cukup bagus menurut saya. After reading through some threads on diyaudio. The drain current then has to be around 3. The parts used in this kit are for the most part considered obsolete and are probably no longer being manufactured. $349. Jan 21, 2016 · I have also been reading up on the Boozhound Labs phono pre kit as well that I think Dave in VA has built, though I think when he built it, the kit didn't exist. #9. 5mv at 1khz output and Matt's marblewood amp? I have attached a copy of the scematic. How do you guys connects signal grounds and how do you connect PSU and chassis grounds? Feb 12, 2021 · With 18 V supply, you would need an 11 V drop across the drain resistors to end up with 7 V drain voltage. Jul 23, 2016 · Then of course you can avoid all of the above with a Phono PreAmp -SS or Tube with suitable gain for the Cartridge you are intending to use--I cannot really assist in this choice- as I use a 30 year old MC Phono Stage ! -I'll leave those Choices to more up to the minute members with current option opinions who will advise you. The caps are Solen usually I would use NP electros. k. I am now taking orders!!. Location: Southern Vic. 7 V. Apr 14, 2020 · Hey folks, just wondering if anyone has built one or heard a Boozehound phono preamp. Posted by u/niandra3 - 3 votes and 5 comments Jul 29, 2015 · I made this a few years back and wanted to use the Boozhound Labs MM kit. I appreciate your opinions on this. From the blog, to the early eBay days, to…. There are two selectable inputs and you can select between a MC and MM cart (two TTs) at the through of a swit Feb 2, 2022 · FS: BOOZHOUND LABS JFET PHONO PREAMP & POWER SUPPLY. For MC Phono stage, I have built RJM's phono, AD797, and Pearl 2 and a few other kits Boozhound lab, etc. Lots of change and growth. I chose a simple piano and voice (Norah Jones) LP, simple classical, Mahler #1 (side 2) and Mick Jagger "She's the Boss" for test LPs. But lately I have been using a very simple OPAMP based preamp developed by Bruce of OddWatt fame. Category. The Hagerman Bugle is something I have considered, as well as the Boozhound Labs BHL JFET Phono Preamp kit. jpg. nk sv sh rh jm oz rj cz io hr