12ax7a Electronics for Medicine . Brimar CV492 12AX7 ECC83 matched Pair. Philips Miniwatt ECC83; Audio-Voice 12AT7A Mar 14 (4) February (60) Feb 22 (8) Feb 21 (6) Feb 19 (15) . Also known as the ECC83 or the 7025, it is a dual triode tube that has the highest voltage gain of all preamp tubes, with a mu of 100. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent. PHILIPS MINIWATT ECC83 Tubes long plate D getter, code mC5 from 1957, Perfect. $65.00. | Free shipping on many items! Valvo ECC83. The QUEEN of the ECC83, the best known and most used in preamp circuits. The Photos are actual Photos of tubes you are buying. 5 out of 5 stars. Sep 27, 2021. Max ratings: Plate voltage: 315VDC, Screen Voltage:285 VDC. 3. The standard is VERY high quality/. All teat very strong and sound great. £65.00 + £6.00 postage. 14mm LADDER ANODE. Prices shown are for a matched pair of 2 tubes. Click on the schematic thumbnail to request the schematic as a free document. Manufacturer: Philips, Hendon, South Australia 12ax7 Rogers. or Best Offer. 1x ECC82 12AU7 Philips Holland Dimpled disc getter. View THERMOIONIC VALVES. By Philips. 12ax7 Rogers. Amperex Philips ECC83 12AX7 1960s Halo Getter Valvo Label 1 - Heerlen Holland. One of the most musical and desirable tubes in the 12AX7/ECC83 family. More difficult to find but worth seeking are German made Valvo and the early Holland made Philips Miniwatt and Philips "SQ". ECC83 12AX7A NOS Philips Miniwatt Holland Valve Tubes. Philips miniwatt tubes Ecc83 /E88CC sound / noise ?? Made in Gt. En ebay teneis uno a 379 sin el soporte. Nice pairs of philips miniwatts made in Heerlen Holland in the 60's.these are premium 12AX7 tubes wich are the same as amperex bugle boys made in Holland during the same period, only the silkscreen logo print is different.Great midrange ,detailed, transparent but without sounding too bright in the. Pages. You may have noticed there is a Genalex Gold . Common type - sold as Valvo, Amperex or Miniwatt and others. Similar tubes from Miniwatt or Philips Philips. or Best Offer. MULLARD 12AX7/ECC83 AUSTRALIAN MADE 12ax7/ecc83 tested high quality used as new, test strong, quality tubes. The clean sound is rich and clear. Also known as a ECC83 &7025. 5 out of 5 stars (25) 25 product ratings - 1960 PHILIPS MINIWATT ECC83 12AX7 Code I60 Z0I. MacSimski purchased a broken 1930's Philips 529 HU vacuum tube radio at a flea market. These tubes include those produced by Mullard, Amperex, Siemens, Telefunken, Tungsram, RFT, Ei, Mazda, Lorenz, Philips and others. It was developed around 1946 by RCA. EL84 = 6BQ5 PREMIUM HOLLAND EL84. S . ECC83 Pope / Philips Miniwatt welded long plates 1951 / 1953 NOS specs (V39/40) € 1.655,00 Add to cart; ECC83 Philips Miniwatt welded long plates same date 1954 NOS specs (V41/42) € 1.855,00 Add to cart; ECC83 Telefunken smooth plates NOS specs > V35 Sale! Philips miniwatt ECC83/12AX7 for sale. ECC83 PHILIPS MINIWATT. Previous. There are several variations of the 12AX7. The Philips MINIWATT with a warm and detailed sound; as surprising as a MULLARD! Genalex Gold Lion ECC83/B749 is the ultimate in current production 12AX7. Hello, I search some tubes on your website that interested me. After replacing it with a modern (Philips!) Forums. nb. PHILIPS MINIWATT [Holland] NECC83PHN. I'm most familiar with those '60s Heerlen 165 ECC83, and not Russ' 166 from the '70s. Miniwatt Dario ECC83 / 12AX7 Matched Pair. By Philips. Rare from late 50s production, labelled Valvo or Amperex. C $704.26. For Va = 250 V Vg = -2.0V against a nominal specification of anode current Ia = 1.2 mA and mutual conductance gm = 1.6 mA/V, the following results were obtained:- A1 Ia = 1.8 mA gm This tube also has a pleasing nasal sound when playing lead, but sounds better than the Sovteks when playing rhythm. 12AX7. Register to access all of the benefits reserved to registered users or click on login if you are already registered. Tags: miniwatt dario ecc83 / 12ax7 matched pair or Best Offer. The Valvo was in the box too, and this one sounds a lot better. Each valve is supplied with its own grading PC and TC numbers on both Anodes. Known as the ECC83 in Europe. from France. Philips Miniwatt ECC83/12AX7 Long Plate Foil D-Getter 1958 mC6. . The Brimar has the nicest rhythm sound, tight and it doesn't suffer from being hollowish (like the Sovteks). € 115,00 € 85,00 Add to cart; ECC83 Pair Telefunken ribbed plates same date code ! Made in Holland. 12AX7A represented a small tweak (small) as did 12AX7B. European ECC83s are generally sought after for their warm sound (with exceptions -- Telefunken, for example). I have 15 tubes and know allmost nothing about them. Both probably made for ease of construct and reliabilty as opposed to sound quality. By Philips. Rev. FOR SALE! Britain. 1 piece very hard to find philips ECC83/12AX7 folded square getter, made by Valvo germany mid 50s ultra rare Tested on my hickok 1575b testing results are 2500/2500 min is 950 no noise,no shorts European number is ECC83. Philips Miniwatt 12AX7/Ecc83 preamp tubes. But the real cool tubes are the long plate types from . 5751 CV4004 CV492 B339. Note: This batch was received in a bulk case and we packaged them here. The 6189 (12au7) is GE labeled. 12AX7 is the US number. By Philips. 1x ECC82 Philips 12AU7 Miniwatt Made in Holland. Peso: 13,5 Kgr. For sure the biggest one with Philips Holland and, along with the Western Electric, one of the biggest ones in the world. Get the best deal for Philips Ecc83 from the largest online selection at eBay.com. Ancho: 46 cm. ECC83. →. This is the original version of this tube. The Philips Miniwatt 6DJ8 is in fact a re-branded Amperex from the late sixties, with the same design features as the "Amperex 6DJ8/ECC88, Made in Holland (with orange globe logo)". NOS TUBE MUSEUM QUALITY 1960's PHILIPS MINIWATT THE PERFECT "HEERLEN HOLLAND." PAIR Sometimes Philips, or Valvo branded. sound nice. Two electronic valves, Miniwatt Type 12AX7, manufactured by Philips in original packaging. Because of that, I would prefer the Heerlens for more clean-set . andromedaaudio VIP/Donor. Even the standard types made in Heerlen (shown in the first two pictures on the left side and labelled Amperex, Valvo, Philips a.s.o.) Description. Feb 23, 2019 - Best vintage audio vacuum tubes, (valves) for tube preamps, tube amplifiers, phono stages, stereos, guitar amplifiers, microphones, recording studio . This tube also has a pleasing nasal sound when playing lead, but sounds better than the Sovteks when playing rhythm. By Philips. 12AX7 is a miniature dual triode tube with high voltage gain.The 12AX7 is a high-gain (typical gain factor 100), low plate current triode, and is therefore best suited for use in the preamplifier (input and mid-level) stages of audio amplifiers, guitar amps , mic preamps etc. The lead sounds rich, colorful and almost 3D, and yes, it has that nasal sound again. The Valvo was in the box too, and this one sounds a lot better. $26.99 New. $199.00. Best 12AX7 For Audio Genalex Gold Lion 12AX7. These are rare NOS Philips Miniwatt Holland EL84 produced for the MINIWATT brand were made in Heerlen Holland in the 1960's. Excellent choice for Dr. Z MAZ Amps, VOX AC30, MARSHALL, Gjika AMPS, and other botique amps, as well as Audiophile EL84 Amplifiers supporting 13.5 watts max plate dissipation @ 450V max . Add to Compare. 4. Sound & Vision > Vintage Sound & Vision > Vintage Parts & Accessories > Valves & Vacuum Tubes; Share - Pair of Philips MINIWATT Dario 12ax7 ECC83. SINGLE EL34 Philips Miniwatt G. Britain NOS, code Xf2 B3I5, two slots Grey Plates, O-O Getter, Dark Brown Base, in white Box (v33) More details. By Philips. It is still produced in 2011 for the audiophile market. Unspecified. One could say, however, that all Amperex Made in Holland tubes are in fact re-branded Philips Miniwatt, since Philips had bought the Amperex brand (and their US . AU $226.79 + postage + postage + postage. Registered users can share their experience with this product. Ribbed plates with Halo O Getters. QC. Philips Miniwatt Vacuum Tubes by Dennis van Zuijlekom. Sort of similar character to short-plate Mullard I63 from the same time, but, whereas the Mullards excel with lower-mids, the Heerlen ("Miniwatt" or "Amperex") have more of an upper-mid emphasis. ECC83 is the European designation for the 12AX7 tube -- (it is the same exact tube). Valvo ECC83. Free shipping. Recognizing the opportunity presented by the mass-market introduction of electricity, and inspired by Gerard's keen interest in scıence and engineering, the pair soon conceived a bold but timely plan: cost-effective, reliable electric incandescent light bulbs. These are pretty rare. Објавио . Matched Pair, Double Arm Getter, Ribbed Plate (Matched pair được quy định bởi các vendor lớn buôn bóng l Vacuum tubes audio. order Number 114-066-69 . Military spec tubes with ribbed short plates and halo getter. Se conserva el embalaje original, manual de instrucciones y los puentes para conexión single-wire. For combinations that emit random crackling sound: Brimar 13D5 + Telefunken ECC83 or Valvo ECC83 + Valvo EL84. brand new old stock mint tubes in origional boxs. Siemens E82CC,same family as ECC82 (12AU7) tube but special long life version (up to 10 000 hours) with gold pins. 1 of 2 Go to page. Another common name for the 12AX7 tube is ECC83 and for premium versions the 7025 and ECC803 audio tubes. Technical Specifications. Really hi-fi sound from these tubes, I'm impressed so far. These EL 84 (1) El34.6CA7.Ei.Mullard (1) miniwatt (2) Neumann . Se entrega el soporte de hierro con sus puntas de desacoplo. FOR SALE: NOS Philips E180F / 6688 ( Made in Holland ) Vacuum Tubes - Valves. Philips ECC82 Miniwatt cellophane sealed,ECC82 (12AU7) is 9 pins dual triode,very popular in tube audio amplifier and preamplifier. Military spec tubes with ribbed short plates and halo getter. By Siemens. Produced in the Heerlen factory in Holland in 1965. Category: VALVES. Philips Miniwatt ECC83/12AX7 - Made in Holland in 1966 Cặp bóng cổ Philips Miniwatt ECC83/12AX7 sản xuất tại Hà Lan năm 1966 ; tình trạng rất mới đã test thông số tốt trên máy đo bóng Dyna-Jet 707 tại shop Audiomen. EUR 61.85. Philips; Eindhoven SM9900 /00 (2) Ebay auction by user jejeol16 170846149383. TESTED NEW AND UNUSED. 12BH7 tube PAIR Philips Miniwatt NOS/NIB full data Roetest V10. The Philips MINIWATT with a warm and . 12AX7 ECC83 7025. Yes, they're new production tubes, yes, they're Chinese but they also sound great, detailed, smooth and warm. The quality of Philips ECC83 (developed in 1954) has always been very good. 1965 factory codes. ECC83 12AX7 Philips. (14) Total Ratings 14, $99.00 New. Is it a good audio tube how does it sound. Socket not included. The tube tested is 100% Strong. 12AX7-ECC83 PHILIPS PAIR Mu 86.5-87.3 / 86.2-86.8. ecc83 Triotron. Some of the most desirable tubes for both Audio and Guitar use. Late 1950s and early 1960s short plate Mullards have smallish getter pattern than later production. It lacks some character, but doesn't sound mushy. Vacuum Tube Audio Forum . Home; Mulard RTC Ecc83 Mulard RTC Ecc83 Mullard long plate blackurn factory branden RTC ECC83 is a miniature dual triode with high voltagegain. PHILIPS MINIWATT 1960 ECC83 Both Sides Of Valve Tube Tested 100% Free postage(P2 - $121.24. Still today, the market for ECC83 is huge, with more than 2 million pieces sold yearly, mostly for guitar amplifiers, but also a good part for Hi Fi amplifiers and phono . . Platinum Grade tubes, 12AX7 - ECC83 GENALEX GOLD LION .. $110.00. →. Amperex Philips ECC83 12AX7 1963 Halo Getter Miniwatt Label - Heerlen Holland. However all are true NOS tubes. Sylvania Set Of 12AX7WA 12AT7WA 12AU7WA MILITARY GRADE LOW NOISE. Sylvain Bigand March 18, 2017 at 10:58 pm. ecc83 GBC. Valves / Tubes. 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Sockets as ad1 and az1 ECC83 Pair Telefunken ribbed plates same date!.: //vacuumtubesaudio.blogspot.com/2015/07/mulard-rtc-ecc83-mullard-long-plate.html '' > ECC83-12AX7-5751-7025-6SL7 - tubesandrecords.com NOS tubes... < /a > Philips ECC83. Drri - Mystery B3K2 are made in Blackburn on the tubes, colorful and almost 3D and! Is by far the most famous ECC83 / 12AX7 ever your Matched pairs daily. A DDR German company with a modern ( Philips! new, NOS NIB E283CC ( ECC83?.