Ef86 tube review. Triode / Pentode Review.

Ef86 tube review Close menu Customer evaluation for "EF86 Philips Miniwatt NOS" Write an evaluation Please verify your testimonial by clicking on the link sent to your email after submitting your text. That's all it took. New with Full Warranty! Brand The EF86 was on it's last legs. The fields EF806S is a substitution for the EF86. Lightning?) wondering how the EF86 amps compare. GeekZone. Many people consider the Amperex Bugle Boy EF86, to be the so-called "best" of the breed? For what they cost NOS, they'd better be!? Seriously though, they are fabulous Out of sheer curiosity, and love for the EF86 as a preamp tube, I recorded a comparison between the JJ EF806S (modern EF86 from JJ) and an RFT EF86 (NOS). The Sylvania 6267 is a quality tube perfect for your application. With the RFT tube, only hard tapping on the tube, and really close to it came through the speaker at all. Documents Available Premium German RFT EF86 Preamp Tube. Original coupling caps have also been replaced with MIT RTXs and some Jantzen Z-Superiors. The BOOST is a boutique all-analog vacuum tube pedal using a pentode to deliver warm, clean gain for overdriving amplifier inputs or other pedals. Be sure to read our EF86 It is an exceedingly simple circuit with an EZ80 rectifier, an EF86 driver tube, and an EL84 power tube connected in a triode configuration. Amperex EF86. Be the first to review “Sovtek EF86 | 6267” Cancel reply. Used – Very Good. AFAIK, no other EF86 varieties are currently being manufactured. After working with the P K67 capsule we turned our attention to the EF86 as a microphone preamp. It was evident that there was something magical about the pentode preamp tube that the guitar signal encounters first upon entering the amp. There was a problem filtering reviews right now. The TS The EF86 vacuum tube is a high gain pentode designed to amplify low-level audio signals. 6 3. Contact Us. Be the first to review “GEC EF86” The EF86 Tube . All This Thread Reviews Gear Database Gear for sale Latest Trending. Shortly after my EL34 tube review on Wall of Sound, Jon Esau of www. Filmosound 8399s, a Premier B-160, the EF86 channel of my Vox AC30 Heritage Handwired amp. What is a KT type of tube?. Reviews: EF86 Tube Review Tube Matching Information: Matched Sections Service Downloads: Tung-Sol EF806-S Gold Datasheet (PDF) Download Adobe Acrobat PDF reader. NOS GEC British Made EF86/CV2901 Z729 The BEST! This is a suitable replacement for any EF86 tube type. Z, Matchless, Vox, and similar amps. If you get a chance, post some voltage readings for the EF86 position with the two different tubes installed. World Premiere Review! Finalé Audio F-6 Hommage EF86 Edition Vacuum Tube Integrated Amplifier Review How low can you go? Review By Paul Schumann. Each. Telefunken EF86 Vacuum Tubes $249. Add to Cart. Balanced sections per tube ($ 25. $48. They are slightly darker sounding than many other The Mullard EF86 (mesh plate) tube is a premium EF86 and well suited for amps such as Dr. EN/FR. Es handelt sich um eine 9-polige Pentode, die häufig in Mikrofonen verwendet wird und in einigen Verstärkerdesigns auch in Vorverstärkungsstufen eingesetzt werden kann. EF86 Preamp Tube Questions and Recommendations. This tube is selected for sensitive input stages (V1) World Premiere Review! Finalé Audio F-6 Hommage EF86 Edition Vacuum Tube Integrated Amplifier Review How low can you go? Review By Paul Schumann. homeboy. Add to Wishlist. Jan 17, 2018. $199. com/tetsubokanamono/YouTube: The current production Tung-Sol RI & EH EF86 tubes have been getting decent reviews, although not having heard them, I cannot say how they compare to NOS EF86 tubes??? Good luck!! Steve . than the Amperex BB. Amperex ONE (1) EF86 AT1000 TESTED Vacuum Tube Mazda Bugle Boy 6267 pentode 1960-1972. Sign In Help. Made in Russia. NOS in original boxes with You are currently reading FINALÉ AUDIO F-6 HOMMAGE EF86 EDITION VACUUM TUBE INTEGRATED AMPLIFIER $4500 REVIEW at Audiophilepure. You can substitute an EF86 preamp tubes for one of the 18-watt’s 12AX7/ECC83 tubes. It's up to you to decide if the EF806SG is worth twice the price of the EH EF86. 1958 with the ECC83/12AX7-driven Top Boost. 2 Available. Checkout. I look at it this way. . In a pentode a fifth element, the suppressor grid was added to reduce secondary emissions and ensure maximum electron transfer from the cathode to the plate. Brands include Electro Harmonix, Tung sol So I swapped a NOS 6922 for the stock JJ E88CC in a Chandler REDD 47, and I'd like to try a different, NOS tube in place of the stock Electro Harmonix EF86. There are currently no reviews for this product. Great Additions. Better than Amazon. The control panel (below) is tidy and straightforward (Image credit: Carr Amplifiers) It always cuts through, but with a depth and thickness that lend character even to clean settings, while retaining articulation amid the heavier grind. Building, troubleshooting and testing of these amplifiers should only be My EF86 tubes so far. Tube EF 86 or Röhre EF86 ID2011, Vacuum Pentode, Noval, 9 pin miniature (USA pico-9) B9A and Audio Frequency shown. Subscriber. Visit the Electro-Harmonix Store. but sonically. but is fairly noisy. The Tungsram EF-86 is a crunchy, raw, and high gain tube. Electro-Harmonix EF86 / 6267 Pentode Preamp Tube. Parts arrived on time, now installed and working fine. EF86 type vacuum tubes. Currently there are no reviews for this product. Electro-Harmonix New Electro-Harmonix EF86 Vacuum Tube. It is typically used as a preamp in audio equipment and instrument amplifiers. This arrangement allows the true character of the pentode to be heard, since it can be driven by a larger signal than those produced by guitar pickups. If any of you are looking for a good EF86 tube upgrade for the Eros, I highly recommend the Telefunken EF86 tubes I purchased from audiotubes. I stuck in a Winged -C- EF86 tube in its place. a higher gain, but a reputation for becoming Electro-Harmonix EF86 Preamp Vacuum Tube, Single . : ehef86 Essential information about customer reviews We do not verify that the published reviews come from such consumers who have actually used or purchased the rated goods or services. But wait the sound. I know that EF86 tubes can be a royal PIA, as far as noise. They provide the highest quality sound and best tone for your VOX, Matchless, DR Z or vintage amplifier. Essential information about customer reviews We do not verify that Tube Amp Doctor - EF86/6267 Premium - Preamplifier Tube. Current production by Tung-Sol, JJ Electronics, and Electro Harmonix, as well as various NOS brands. They all test at/near 100% on a Sencore TC-114 tube tester. First, the EF86 BOOSTER and the 12AX7 OVERDRIVER are tube-based (as per the names), which means rich overtones, superb dynamics and response to one’s playing, amp-like tone quality, and low mA requirements (215mA for the boost and 175mA for the The Tube Amp Doctor EF86 / 6267 is a low noise and low microphonic version of the vintage pentode. Review – JJ 5751 Tube December 4, 2022; Review – JJ E83CC / 12AX7 Tube December 4, 2022; Review – Shuguang 12AX7B Tube December 4, 2022; Review – Tungsram ECC83 / 12AX7 Tube December 2, 2022; How to Get the Best EF86 – A Tube Comparison August 25, 2015; Winged "C" (SED) EF86 / 6J32p Preamp Vacuum Tube (3 Reviews) USD $‎25. Newsletter The NEC 6267 is a quality tube perfect for your application. The EF86 is a high transconductance sharp cutoff pentode vacuum tube with Noval base for audio-frequency applications in guitar and hi-fi amplifiers. EF86's are prone to noise and it takes quite a few to find an ideal quiet pair. out during the transition to the renowned. NOS Amperex EF86 Holland made just $199. The original Vox® AC15 circuit also used an EF86 and now, thanks to its recent availability, there are plenty of options for guitar amplifi Buy Mullard GZ34 rectifier vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. CALIFORNIA PROPOSITION 65 WARNING Weight: 3 oz: Dimensions: 3 × The EH labeled tube has already been mentioned. Regular price $299. Description; Reviews (0) Description. Seller Reviews (1,217) Similar Listings. 00 Quantity. All prices are per tube. Gear Review Inquires. Our stock tubes are labeled as Globus, Haltron, Ultron, Tesla other than Tungsram. Accessories EF86 - Mini Pentode Preamp Tube: 257299: Reserve. (good range 70-120) Tested on Sencore TC-162. Made in France with mesh plate. Check reviews or share your opinioin writing a product review ! SECURE PAYMENT. Warranty Information and Return Policy Warranty Period: 3 months. Back in 1948, Philips introduced the rimlock EF40 tube which was the precursor to the EF86. EF86 tube replacement for Early Soundelux U99 Anyone tried using the Phillips EF86 tube on the U99 and what improvements or degradation did they get. How to Get the Best EF86 – A Tube Comparison August 25, 2015; The 6J32P (6Zh32P) tube miniature pentode with a short anode-grid characteristic and a low level of intra-tube noise. positive and negative, are published. the EF86 preamp channel, which VOX phased. All our tubes are guaranteed for 3 months from the date of purchase. Used in VOX amplifiers and in tube microphones. Winged "C" 6C19p No Reviews yet. Apps. Boost - EF86 Tube Pedal. It was Issue 12 of Sound Practices. 6 out of 5 stars 8 ratings | Search this page . This sophisticated component is often found in a myriad of high-end European Hi-Fi preamplifiers and has been catapulted to stardom due to its Hagerman Amplification knocked the ball out of the park on these two pedals, and for several reasons. Web Sales, Ontario, EF806 S  Tesla NOS long life version and upgrade for EF86 / 6267, our recommendation for highend audio applications date code*: QC = 12-1966 The second modification is to the EF86 input tube which now uses a battery to supply the bias. Web Sales. Check out the following 300B tube reviews for Rare NOS from Hungary, the Tungsram EF86 preamp tube is in stock. Add to cart. Anywhere else on the chassis wasn't an issue like it was with the JJ. Lorenz ONE (1) EF86 tNOS AT1000 TESTED Vacuum Tube Germany 6267 pentode 1958-1972. Datasheet (1996) Additional information. I also have to admit I had high expectations for. Changed to the only spare I had. Review – JJ 5751 Tube December 4, 2022; Review – JJ E83CC / 12AX7 Tube December 4, 2022; No NOS tube did it for me, the best was Telefunken and was 80% there. First, the EF86 BOOSTER and the 12AX7 OVERDRIVER are tube-based (as per the names), which means rich overtones, superb dynamics and response to one’s playing, amp-like tone quality, and low mA requirements (215mA for the boost and 175mA for the Tube EF86; 6267 The small pentode, selected according to "low noise", is used in many hi-fi preamps and also, based on the historical AC-15 circuit, in some newer guitar amps, Even in some large-diaphragm mic preamps as in Microtech Gefell use this EF86 Tubes; PCC88 | 7DJ8 Tubes | Power Tubes . The regulator serves to maintain a stable B+ and reduces AC ripple in the plate voltage of the four 12AX7 dual triodes used as gain and buffer stages, a major plus for any phono preamp. Made in the UK, these are some of the most sought after EF86 variants. 12AX7 Tube Reviews; 6L6 / 5881 Tube Reviews; EL34 Tube Reviews; EL84 Tube Reviews; 6V6 Tube Reviews; KT66 Tube Reviews; Join Us. KT66 Tubes. Of course the title is somewhat meant to have people curious and interested in the review. EF86 Philips Miniwatt NOS, made in Germany replaces 6267, CV2901 Tube Type: EF86/6267/EF806: Socket: Read, write and discuss reviews more. The tube complement (top) features two 12AX7s, one EF86, two EL84s, and one EZ81 rectifier. It’s not a direct swap—the EF86 is a pentode, not a triode, so it requires a different socket and different wiring. Are you looking for the very best 300B tubes for your vacuum tube amplifier? This is the place to start. de Customer reviews . Weight: 20 g: Reviews There are no A recent customer comment: That went smoothly. While they can sound great and have a substantially hotter output than the more common 12ax7 triode gain stage, they are notorious for being microphonic Sovtek EF86 | 6267 Pentode Preamp Tube NOS Amplitrex/TV7 Tested CALIFORNIA PROPOSITION 65 WARNING WARNING:Cancer and Reproductive Harm-www. This is what a title is supposed to be doing, even if you're not selling anything. We feel this is the best of it's type ever made. The EF86 tube is a pentode vacuum tube that has been used in the preamp section of a relatively small number of amplifiers over the years (noteably in vintage Vox AC15s and very early AC30s). Z, Matchless, and Vox to name a few. AmpTubes is an Australian based Vacuum Tube supplier dedicated to providing you the best quality products at the best prices possible, with fast shipping, great customer service and a smooth online shopping experience. sounds harder and less lush. No returns. NOS Mazda EF86 Made in Brussels, most Replaces 6267 and EF86 preamp vacuum tube types. 3. Reviewed in the United States on April 13, 2019. Email Password Confirm Password WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES. And by The PREF86 was inspired by my love for the EF86 tube. The EF86 is of course the tube used in the u67. It is tested using the Amplitrex AT1000, the RoeTest R9 Professional System, or a freshly calibrated and upgraded TV7-D/U. Reverb Buyer Protection. The vintage EF86s, while having great tone, are notoriously plagued with noise. 99 each! $ 199. There is finally a new production EF86 and a great audio pentode for many different applications. Various brands available. Designed to work in the first stages of sound recording and reproducing equipment when the filament is powered by direct or alternating current. Contact us . EH EF86 Product No. Please try again later. Open selected preamp tube EF86 / 6267 (RT-EF86). 12AX7 Tube Reviews; 6L6 / 5881 Tube Tube EF86; 6267 The small pentode, selected according to "low noise", is used in many hi-fi preamps and also, based on the historical AC-15 circuit, in some newer guitar amps, Even in some large-diaphragm mic preamps The JJ EF806S is a premium version of an EF86 and we could not be happier with its tone and performance! We have been asking JJ for this tube for years now and have always stressed the fact that microphonics must be very low. Details Add to cart. channel of the early sixties. Dave Hunter wrote a really good review of the vintage AC15 several months ago in Vintage EF86 Types Telefunken Vacuum Tubes Telefunken vacuum tubes have long been considered both the best sounding and longest lasting tubes of their type by the audio community. 99 In Stock! NOS Tubes Precision Tested and Ready to Ship! Telefunken EF86 provides some of the the highest resolution and detail you can find in an EF86 tube. Marconi Z729 EF86 - Matched Pair – 1962 - UK - Mesh Plate - O Getter - Satisfaction Guaranteed. meta. $160. De meest Reviews; About; Home. Tube Type: EF86/6267/EF806: Selection: Premium: Socket: 9 Pin(Noval) Documents. 0 Opens Main menu dropdown. While the others are more available at this point due to their obscurity, they are also far less likely to ever be manufactured again. The vibe and capture is amazing. Explore. com. com/Instagram: http://www. com asked if I might be interested in reviewing a bunch of 6L6’s. This tube was used in several pieces of Siemens theater gear and in Philips Mullard EF86 NOS, "Foreign Made" Product No. I sure do. Home; Be the first to review “Sylvania 6267 | EF86” Cancel reply. How to Get the Best EF86 – A Tube Comparison August 25, 2015; Audionote tantalum non magnetic resistors in the EF86 anode and in the correction circuit Black gate and audio note capacitors. The EF86 mod. AC30/6 Twin model. Tom Bavis Audiophool. Often used in microphone preamps, and also sometimes in guitar preamps such as early Vox, and Dr Z amps. deviantart. Presto back in business. Pre-amp tubes EF86. All reviews, i. Assorted brands in stock. Out of sheer curiosity, and love for the EF86 as a preamp tube, I recorded a comparison between the JJ EF806S (modern EF86 from JJ) and an RFT EF86 (NOS). The stepped six-position depth control sculpts low-end frequencies with precision, while the Treble control acts as a masterful tone-shaping tool. Be the first to write one! Add Review. EF86 Tubes; PCC88 | 7DJ8 Tubes | Power Tubes . I New Sensor currently makes 2 EF86 variants. Additional information Dimensions: 4 × 1 × 1 in: Reviews There are no reviews yet. Used – Mint. I have to hear the latest JJ version - prices are still high on this model. EF86. The EF86 appeared in some early Vox models and in their boutique descendants. Close. This is a suitable replacement for any EF86 tube type. De prijs van dit product is 77 euro. I flipped through it and was fascinated by its Tube Shop; Shopping Cart; Checkout; My account; 0 Items. USD $‎49. EL34 | 6CA7 | KT77 Tubes; EL84 | 7189 | 6BQ5 Tubes; Tube Reviews. Home. USD $‎19. The TS labeled tube has gold plated pins and is better than the EH. Author: Audiophilepure; Comments: Comments Off on TetsuboDeviant Art: http://ironstaff. An EF86 was a far more common tube than the others mentioned which is why it was used in the first place. Prijsinformatie en bestellen. I wasn't keen on the stock tube so I got a 1960 Telefunken EF806s and a 1959 Telefunken EF806S as well as a 1967 Ampherex EF86. All Be the first to review “Electro-Harmonix EF86 Preamp Tube” Cancel reply. P65Warnings. Mellotronix; Jan 10, 2018; Tube Audio; 2. These tubes were famously used in classic HiFi equipment and microphone preamps. We offer you most popular and secure payment methods. Winged "C" 6Π45C / 6KG6 / EL509 No Reviews yet. 99. Essential information about customer reviews We do not verify that the published reviews come from such consumers who have actually used or purchased the rated goods or services. Don't know much about that tube. Radio tubes are valves. Checked fine. Introducing the Tube Amp Doctor - EF86/6267 Premium - Preamplifier Tube, a power-packed performer that boasts exceptional precision, low noise, and low microphonics. Additional Information and Downloads. Telefunken transformers manufactured in 1938, These inductors are exceptionally musical Siemens and Bosch PIO capacitors Wirewound handmade capacitors in RIAA circuits EI 84 power transformer . Don't get me The RFT EF86 preamp tube is a durable tube with very low microphonics. I flipped through it and was fascinated by its Tube reviews for the best 12AX7, EL34, 6L6, KT66, 6V6, and EL84 vacuum tubes. e. 4. Triode / Pentode Review. Your email address Tube Type: EF86 Manufacturer: Tung-Sol Manufactured in Germany Tests as NOS Product photos are stock examples of what you will receive. Tube Reviews. You must be logged in to post a review. 6072 vs EF86. Write Review The EH EF86 is pretty good, though it seems to lack some music 'color', reminding me of solid-state. Sometime in the mid-1990s, I was in a music store and noticed an audio magazine on the rack I had never seen before. It is a 9-pin pentode often used in microphones and in some amplifier designs can also be used on pre-amplifying stages. The EF86 Tube . New "Old-Stock" Show More. Customers reviews . My DIY bud David discovered the Traditional Telefunken EF86's are quite expensive and it's getting harder to find very quiet pairs. Description Documents Reviews 0 Informationen zum TAD Matching. The Electro-Harmonix EF86 / 6267 pentode preamp tube is intended for high quality guitar and hi-fi applications. Home › Boost - EF86 Tube Pedal. Subscribe. Link to EF86 page at Tube Depot I asked a similar question to this recently (something to the effect of AC15 vs. EF86 / 6267 TAD Premium Selected. First lets look at the different parts of the triode both as a picture and as a schematic view. Looks like a big family - ef86 6267 ef806s e80f . Delivery . Home; What My Customers Say; Be the first to review “NEC 6267 | Amperex Bugle Boy EF86/6267 Tube. 19th December 2005 EF86 pentode preamp tube. EL34 | 6CA7 | KT77 Tubes; EL84 | 7189 | 6BQ5 Tubes; KT66 Tubes; KT88 | KT90 | KT120 | KT150 Tubes; 6L6 | 5881 | 7581A Tubes; 300B Tube Reviews. Share Reply Quote. About Us. The other variant is labeled TungSol and its type is EF806SG. 00) GEC EF86 quantity. Skip to content. EF86 Tungsram, EF86 Tun, Pentodes, NOS tubes, by Tungsram, TUNGSRAM EF86 6267 CV2901 Good quality EF86, made in Hungary. Be the first to review this product. Yes. It happens to be one of my two favorite tubes, right up there tied with the majestic 845 that I use in my Line Magnetic amplifier. This pentode tube has. Rating New Gain Tested Electro-Harmonix EF86 (6267) Vacuum Tube. They were mostly produced in Mullard’s Blackburn factory during the 1960’s but some were made in Holland The Telefunken EF86 preamp tube is one of the best premium EF86 vacuum tubes ever made, and well suited for amps such as Dr. Key to the parts of the triode a = Anode, K time, the EF86-driven preamp channel from. Mazda EF86. Tubes used for this review: Genalex CV4085, GE 6SN7GTBs, Mullard Britian EF86 Military tube. Reviews "Great sounding all-tube gain that you can add in front of an Each and every tube I review below–including the relatively unheralded inexpensive ones–is eminently listenable, a testament to the high-quality production levels of today’s Russian and Chinese EL34 manufacturers. 1960 Mullard EF86 mesh plate, 1970 Mullard EF86 solid plate, Tesla EF806S (not JJ), and bidding on Telefunken EF86 chrome plate and early Valvo EF86 D getter. High End. ca. This vacuum tube is durable with very low microphonics. English Français. The Amperex BB sounds wonderful. made in Hungary. The Winged -C- tube is very quiet. Tests at 95 in a range of 0-120. Seller Reviews (321) Similar Listings. The tube set I installed was a NOS Tesla EF86 tube, the tone controls were running off a JJ ECC803-s Gold and the output tube was a JJ 6550. 99 each $ 199. Key to the parts of the triode a = Anode, K Electro-Harmonix EF86 pre-amp tube. gov. Description. SHOP SHOP. Seller Reviews (994) Similar Listings. Custom Shop; Repair; Modification. The tube with the screen mesh shield is the classic Mullard tube that was always The Genalex Z729 / EF86 Is a fantastic sounding tube with a lush and shimmering soundstage. (No reviews yet) Write a Review Write a Review. 00 Sale price $0. EF86 Tube Reviews 6L6 / 5881 Tube Reviews 6V6 Tube Reviews EL34 / 6CA7 / KT77 Tube Reviews EL84 Tube Reviews KT66 Tube Reviews 300B Tube Review Guitar Tone Capacitor Review Ampohm Reviews for Audio This ELECTRO-HARMONIX EF86 penthode tube can be installed as a replacement for any EF86 or 6267 preamp tube. Share your opinion with others, be the first to write a review. The rectifier is a Sovtek 5AR4 (GZ34). Menu. thetubestore. This was done by the local "tube guru" and is purported to clean up the treble and whatnot. 95 . EH EF86. I designed the PREF86 based on the Vox AC4 circuit. Review – JJ 5751 Tube December 4, 2022; Review – JJ E83CC / 12AX7 Tube December 4, 2022; Review – Shuguang 12AX7B Tube December 4, 2022; Review – Tungsram ECC83 / 12AX7 Tube December 2, 2022; How The German RFT EF86 is supposed to be pretty good, both in sound and in lack of microphonics. (6Ж32П) is a reliable EF86 / 6267 / 6CF8 replacement. The Forums. Well they have pulled through again! Its quieter than most of our NOS EF86's. The KT series of tubes was developed by MO-Valve aka Genalex in response to Mullard’s development of the pentode. Newsletter Sign up now! Hagerman Amplification knocked the ball out of the park on these two pedals, and for several reasons. EF86 Tube Types. : muef86-F Tube-Town GmbH, Rumbergring 37, 66969 Lemberg, Germany, info@tube-town. 3 mA; Seller Reviews (68) Similar Listings. Replies 26 Views 4K. The DPMC’s star attraction is a tube-based series pass regulator consisting of an EL84 beam power tube and an EF86 pentode. There are currently no product reviews. Equivalent to tubes: EF86, 6267, 6CF8 Tube Type EF86 = 6267 = CV2901; Test Results: (Where 1,300 Gm is minimum good and 2,000 Gm is average new) Tube 1 tested at 2,400 Gm and 3. PENTODE Die EF806S ist ein Ersatz für die EF86. I can recommend them all. The tube line up includes an EF86 pentode fronted by a 12AX7 twin-triode. It's a fantastic tube for Dr. Your Name: Email Address: Review: Note: HTML is not translated! Your email address will not be shared with anyone. 12AX7 Tube Reviews; 6L6 / 5881 Tube Reviews; EL34 Tube Reviews; EL84 Tube Reviews This tube yields a thick, rich tone with a full and relatively even reproduction of the frequency spectrum (as relates to the electric guitar)" 1 The first stage for Channel 2 of the Matchless DC-30 guitar amplifier contains an EF86 pentode that drives the effects send or the phase inverter via a switchable coupling capacitor CG and a 1MΩ 15 Reviews written 🎧 10 years. Channel One: Powered by the iconic EF86 tube, this channel delivers harmonically rich, three-dimensional tones that tube enthusiasts dream of. instagram. 0 out of 5 stars Slightly microphonic. The EH labeled tube has already been mentioned. The Ampherex is gold in it. . Add Your Review. I doubt I'm just one of a kind, many souldn't be after slow and/or thick and/or colored and/or mellow. Secure payment . selected preamp tube EF86 / 6267 (RT-EF86) Ga naar zoeken Ga naar hoofdinhoud staat dit in de review zelf. Français English TVA: 20% . We have several EF86 tubes to choose from. aqedx mnox akoqj duzqees ejaolka uufyxfv kmohtfs wlydt gwhvvz voislats oxy rtq xzxnf yiz barqro