Elrog 5u4g tube review. Lampizator Valve / Tube Rolling Review Thread.

Elrog 5u4g tube review New items New comments Author list Series list Latest Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) During burn in the EML's have improved but at the same stage the Elrog's were Retubing My Cary Amp, Your Tube Expertise Requested Home. , are likely to keep them boxed up much of the time. Home. Repeat 15 min On -> 15 min Off -> . 950 Ohm Max. 3 Transconductance . Featured content New posts New profile posts They are listing at least the Elrog and Tak on their website and likely have other NOS 5UG's or even a 5AS4. Replies. In addition, it is a suitable rectifier tube to use on your amp. Jack at Woo likes the ELM 5U4G better. 26a 88131 Lindau Germany How to buy - ELROG Company Lampizator Valve / Tube Rolling Review Thread. But the upside 4) RK 5u4g, KR PX25 - again great combo, more tubey sounding but still great details, punch, warm, very 3D and palpable 5) RK 5u4g, Elrog 300b - we like it, punch, detail, great vocals, overall great performer 6) RK 5u4g, EML Mesh 45 Globe Ann - not a great match for PAC but in GG a nice match. Sponsors. (The idea is the tweak around the Elrog because it's that good). Equipment Forums 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers - RCA 6SN7 Matched Pair | GE 13EM7 | Lampizator Valve / Tube Rolling Review Thread. In my opinion, this is one of the better tubes out there and I would definitely consider it to be another of my reference tubes. for standard tested tubes; $14. com or phone / WhatsApp / WeChat : +49-173-3773747 Deutsche Elektronenröhren Manufaktur GmbH Robert Bosch Str. 3 mS Plate Resistance . - Most of the vintage 5U4G were really similar to each other. Headphone Amps (full-size) Thread starter Dubstep Girl; New pre-tested replacement Elrog 5U4G arrived yesterday, and before I did anything I made sure the 2. (just totally updated by Ray 5/2022 Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) but anyone know what actual brand a Zenith-branded 5U4G might be? Tubes have the date codes 280 / 9-43 and are coke-bottle shaped, smooth black plate, black base. Main Headphones I read the review and got the RCA 5U4G smooth plate. Upgrading to the KR and ELROG 5U4G made a "big difference" in the overall sound of the amp. Is the Takatsuki like the Sophia blue 274B in terms of working safely with the higher value first capacitor typically used for a 5AR4 or 5U4G tube? Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) These Elrog 5U4G's are no joke! Yeah, they're expensive. Last And many of those who are fortunate enough to own the likes of a Western Electric, Elrog, Takatsuki, KR, etc. Equipment Forums Other than that what I hear must be influence by the driver and On top they've sent me some details how they've been testing this tube model which is nice to know. AGD Productions Analysis Plus Auris Audio Benchmark Chord Electronics Codia Acoustic Design That's what I have been trying to find out. The Sophia blue 274B has bested all of them (including the Phillips metal base 5AR4) except the rare, legendary, and expensive GEC/Marconi/Osram U52 5U4G (which I have several examples of). Paul Senior Member. As you point out the current would be higher on a balanced rig. Author: Dawid Grzyb LampizatOr Pacific arrived with three versions of 5U4G rectifiers; square-shaped one, my 2016 limited edition daily driver and the last one is the 2017 version of the former. Known now as the "Mighty" 596, this tube is similar to a 5U4G or 5U4GB and should work in most amps made for them. 274B | Emission Labs 5U4G | KR Audio 5U4G "Riccardo Kron Anniversary Edition" | 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER The 203 was designed as a transmitting tube and there was a need for tubes that would work better as audio amplifiers. I use it with a pair of Brimar mid-fifties clear glass 6SN7GT and listen most of the time to my LP's with this combo. (just totally updated by Ray 5/2022) Electrostatic headphone amp, Cayin Soul . - Notes on individual tubes below. I would list the 300B from Elrog as far down the list here. Not much available. ER300B Filament Voltage. Thread starter Zero000; Own: Lampi GG, Allaerts, DaVa field coil reference with tube PSU, One pair of Altec 802g drivers for the top half of the Altec 817 speaker the Elrog 300B got along better with the RK 5U4G rectifier than it did with the Tak recti. 5AS4 is a little lower and 5U4G a little lower still. Joined Apr 4, 2013 I am impressed with the Tak 300B but have not heard the Elrog offering. The tubes on review here are the workhorses providing Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. Reply. 3. Main Headphones 5U4G black base, single D getter 5V4G brown base, single I actually own a mid 1950's version of this tube in "coke bottle" form. And in my humble opinion, Canadian made tubes from the golden era of tube making are as good or better than USA made tubes. "Chernobyl"). The coke bottle RCA black plate and GE 5-rib skinny 5u4g have been exceptional in my Melody Pure Black 101 pre, in Quad amps and in my guitar amps where appropriate. I recently bought a GG3 single ended. The 5U4 is probably one of the widest used directly heated rectifier The ELROG ER5U4G is compatible with the 5U4 specification and can be used in any application designed for 5U4, 5U4GB, or 5U4WG. ELROG 300B Ps Vane tubes 300B Genalex Gold Lion PX300B KR 300B RK LIMITED SERIES Emission Labs 5U4G | KR Audio 5U4G "Riccardo Kron Anniversary Edition" | 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE It adds a good full body sound with good dynamics. I never understand why people plug different types of rectifiers which are not compatible. Anonymous May 22, 2017 at 12:10 PM. 00. and if it's possible, I would like to thank Eric Teh for his balanced and thoughtful review of the ELROG ER300B, ER300B-Mo and ER274B directly heated vacuum tubes. Headphone Amps (full-size) I was at your exact situation last month, and I went and acquired a few that's on my short list (we274a, we422a, elrog, brimar 5u4g, tungsram 5z3 and stc4274b ), So far, we274a and elrog The good 5U4G's are never harsh, and something like RCA coke-bottle top-getter 5U4G sounds far preferable to solid-plate Sophia 274B IME. Tonight's battle: Silver Woo Audio WA6-SE Gen 2 w/Elrog 5U4G vs. Electricity Is Fiction-Blixa Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) I’m trying to identify a tube which was listed as a “NOS 5U4G rectifier tube” and I have to be honest, I really love the look & glow of the tube. Menu. Last edited: Dec 6, 2024. Good weight, spaciousness. But these tubes are NIB & NOS. (just totally updated by Ray 5/2022) Electrostatic headphone amp, Cayin Soul, Cayin HA Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. 2 Analog: Technics SP10mk3, Reed 3-Point Ebony, ZYX Universe Premium, custom plinth; Commonwealth 12D, SME 3012; Garrard 301, SME 3012 - Series 1, various 5U4G and 5U4GB tube types are spec-ed a little differently, with GB having slightly less voltage drop, yet I've noted much more compressed murkiness from stronger Sylvania 5U4GB. Would the Raytheon Rk60/1641 be a upgrade? Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) I tried Elrog 274B's in my Woo WA5-LE and it didn't like them (popped one nearly instantly). 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers - RCA 6SN7 Matched Pair | GE 13EM7 | Price: $345 $320 Currency: USD Ships to: USA (incl in price); Canada & Europe at cost Brand new Emission Labs EML Mesh 5U4G rectifier tube. But he said in a few weeks he will let me know what he thinks. I'll have to try it out one day. HQPlayer Cyan2 Pre90 ampsandsound Nautilus JM Audio XTC2 / Ether2 Good to know about the Elrog 5U4G. But several models have evolved with a higher output (220-225ma) and can be used in place of the 5U4G--they even tout it. As far as mesh 274B's, they'll work for low-power applications, but they have far lower current rating than solid-plates, so don't buy them for your 300B amps, for example. Forums initial quick listen has me wanting to put my Linlai 2A3 power tubes back in as the The G2504 Hamburg(black mesh/cup getter) tube is a fantastic tube Menu. Aegis Ltd Edition Silver Shield - (CAPs - Jupiter Silver Foil (Comet) RECTIFIER - Takatsuki 274b / Elrog 274b / GEC U52 / Mullard GZ34 - Metal Raytheon 5U4G RCA 5V4GA Sylvania 5V4GA Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) (just totally updated by Ray 5/2022) Electrostatic headphone amp, Cayin Soul, Cayin HA-300B MKII (6C8C/WE 300B or Elrog ER & E1148 Hytron) and HA-6A. . I agree with the NOS recommendations above. The tube offers a classic Together with the new 274a/b a complete Elrog tube amplifer would be possible ;-) Best regards! Bernd. According to the manufacturers, the new rectifier tube is suitable for any device designed for 5U4, 5U4GB and 5U4WG tubes. com tube rolling report (KR Audio PX4, 300B, 4A3, T-100, Psvane WE101D-L) of LampizatOr Pacific. The ER5U4G rectifier Tube became the third Tube of this type in the catalog of the German Elrog. Audition recordings: Zero Distortion Link; Reference Components: Zero Distortion Link; Own: Lampi GG, Allaerts, DaVa field coil reference with tube PSU, One pair of Altec 802g drivers for the top half of the Altec 817 speaker, with two pairs of Altec 515B 15 inch woofers. A. On the flip side, the EML 300Bs had Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. The Elrog 5U4G are spectacular Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. You You can find better/more reliable 5U4G's than a Sovtek, which would be worth doing IMOhowever, as tubeampking stated above, a rectifier tube is not part of the audio signal path and is not going to effect the sound**. Equipment Forums 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers - RCA 6SN7 Matched Pair | GE 13EM7 | With the addition of the TM300B the ELROG portfolio consists of 13 tube types now. The two plates are vertically stacked so that the filament is visible between them. Currently out of production. Forums. Takatsuki TA-274B | Emission Labs 274B | Emission Labs 5U4G | KR Audio 5U4G Lampizator Valve / Tube Rolling Review Thread. Glad to do my part to bring a little more light into the world, one tube at a time. DAC's are identical Musician Pegasuses (Pegasus) w/Synergistic Research Purple Fuses. Hi all. Allnic H7000 with RK 5u4g recti, Thrax Just ordered 2 x Elrog 5U4G so will be running both Elrog 300B and rectifiers in my red October. A. But the 274B has slightly better soundstage. Speakers: T obian New articles New comments Latest reviews Author list Search articles. I recently purchased an Elrog 5u4G tube for my Feliks audio Arioso amp. The only one that I know has both ELM 5U4G mesh plate and a EML 274B solid plate is Torero. I use a KR audio 5u4g in my Big7 most of the time but I also have a kr 274b and a western electric 274b . Whether you have a line stage, DAC (such Can’t find any same tube ( Kr Audio 5U4G) around. The Lampizator tube rolling thread is amazing for the variety of tubes that have been swapped in. I have recently ordered a custom amp asking for it to use 5U4G, but the stock tube the amp With the Elrog 300B in place, I will change the resistors and reduce the feedback to 1db. "The 5U4G is a 3 amp tube there is only 2 amps available. To be This month I'd like to introduce another full wave rectifier tube, the 5U4. I have kept the USAF 596 as backup. Lampizator Valve / Tube Rolling Review Thread. ELROG ER5U4G (5U4G) rectifier tube. 15% less power should not be a concern to a 300B tube user “If” they properly matched their speakers from the onset. The rca seems a little more neutral with more precise image/soundstage but the gec has that magical tube tonality with a deeper and more layered soundstage. All-out choice - Allnic H8000. Headphone Amps (full-size) Thread starter Dubstep Girl; Also, adapters to allow the use of 5Z3 in a 5U4G socket are easy to find. The ratings for the 5U4GB and 5AS4A are the same. Equipment Forums (CAPs - Jupiter Silver Foil (Comet) RECTIFIER - Elrog 274b / Mullard GZ34 - Metal (RS1) I bought some Cryotone tube this week from them, but it’s the 5U4G. The Sovtek 5U4G Dual Rectifier vacuum tube is a perfect replacement for all 5U4GB/5U4G or EL37. I was referring to the Elrog 242 tube Music: Most everything, with an eye toward the American roots. 75 ea. Forums (just totally updated by Ray 5/2022) Electrostatic headphone amp, Cayin Soul, Cayin HA-300B MKII (6C8C/WE 300B or Elrog ER & E1148 Hytron) and HA-6A. Classifieds. Headphone Amps (full-size) Thread starter Dubstep Girl; "5U4GB EH rectifiers, certainly the best of the current crop, a very good solid tube, $12. They told me it’s 3-5 week ETA, so be prepared to Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. Hand made in Germany. Search Head Gear. Headphone Amps (full-size) Thread starter Dubstep Girl; Start date Selling my Elrog 5U4G, which I have used for less than 150 hours. Can anyone confirm that it is audible ? I am choosing between Elrog and Takatsuki 300B tubes. All of the ELROG tube line up that we have in stock in Singapore is available for no obligation in home audition. Searching for this recti! Kindly/Ingemar. Equipment Forums 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers - RCA 6SN7 Matched Pair | GE 13EM7 | ELROG Vacuum Tubes Triodes Rectifiers 211 845 300B 274A 274B 242 284 801A 50 ER211 ER845 ER300B ER274A ER274B ER242 ER284 ER50 ER801A Deutsche Elektronenröhren Manufaktur GmbH The company was founded Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. What's new. Also TAD 4003, One-day-to-build Altec 817 dual Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. In comparison my output tubes in my amp Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. Will report back. and Elrog. I decided to kick the tube amp back into Menu. Elrog, KR, Takatsuki, or WE274B (if i can find one) never had I've tried the siemens metal base gz34, mullard 5ar4, Philips 5r4gy, rca 5r4gy, and the gec 5u4g in my allnic h3000. 5U4G Mesh $371 80 Mesh $341 AZ4 Mesh $420 81 half wave $371 (see notes below regarding rectifier usage) Driver Tubes 20A / 20B $ 718 30A $729 20A mesh $810: they build tube rectifier windings only from two internal windings, and not FOUR windings as needed for tube rectifiers. Thread starter Zero000; Start date Oct 13, 2018; Forums. per plate". Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. Price includes EU/UK shipping and Paypal cost. Thread starter Zero000; Start date Oct 13 Yes; and I own some. Speakers: Avantgarde Duo 2. We tested using a mechanical timer and the test device was turned ON/OFF every 15 minutes (i. And the price is right $30. Headphone Amps (full-size) 422A, Sovtek 5U4G and USAF 596 and found the Tak superior to all. My favorite is the gec 5u4g followed by the rca. Equipment Forums 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers - RCA 6SN7 Matched Pair | GE 13EM7 | Cult of PASS GILMORE ELROG™ PERRYMAN 45 Welcome to bizarre world of HeadFi DHT True. ). Share Reactions: bcowen. 1. It's worth trying a few. Headphone Amps (full-size) Thread FWIW my RCA tube manual has entries for 5U4GB, 5U4G, 5AS4A AND 5AS4. Would someone be kind enough to point me to a video using the Elrog 300B-MO. This tube was manufactured on eighth of February 2023 and acquired by myself four months later, so it is unlikely the previous owner had put in lots of hours on it. a tube’s propensity to produce noise resulting from external vibrations. Articles. Equipment Forums 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers - RCA 6SN7 Matched Pair | GE 13EM7 | We are reachable by email: info@elrog. I would prefer the Elrog because it is cheaper and supposedly wonderful but if it really sounds less powerful then I have to rethink. It is also similar to the RK60/1641 tube which is also a 5U4G. However we have a tube data sheet here, no transformer Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. The ER5U4G model received a bright glowing direct-filament cathode made of thoriated tungsten. Thread starter Zero000; Start date Oct 13 Also gg2 plays a role as with my old gg1 for example Elrog 300b was total crap and in gg2 it played great. Voila we have sunlight! Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. New articles New comments Latest reviews Author list Search Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. Skip to content Brands. 5A fuse was in the Stratus. If the extra 15% makes a difference, I am of the opinion that you have the wrong speakers to begin with. New posts Search forums. Highly recommended for the going price on these. I am second owner. I bought this (new, from the distributor) to use in my DNA Stellaris, but quickly found that I prefer RCA or Elrog (the EML gives a “warmer” tone, which is not to my preference). In my opinion, this is one of the better A part of her, anyway But actually, my Elrog 5U4G rectifiers finally arrived! These things are seriously no joke. Equipment Forums. Or maybe I just care to pay closer attention to this phenomenon, which most of the world couldn't really care less Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. "We have been stress testing the Stradi 5U4G since May 23rd - it was manufactured around Feb this year. e. You can't even buy a newly manufactured tube for this price. Toggle signature. It's because the Elrog 300B satisfies these two simple, but yet difficult to reach requirements, I am willing to say that they are the best 300Bs I have heard had the pleasure of hearing. I am happy I read Dubstep's great review on the Mullard GZ32 as it helped me make the decision to get one. Forums Amp: Aegis Ltd Edition Silver Shield - (CAPs - Jupiter Silver Foil (Comet) RECTIFIER - Takatsuki 274b, GEC U52, Elrog 274b / Mullard GZ34 The 5AS4 / 5U4G is an older design dating from the mid-1930's whereas the GZ34 was I read an article which mentioned that the Elrog 300B delivers 15% less power than a traditional 300B tubes. Also TAD 4003, One-day-to-build Altec 817 dual woofer Front loaded horn (FLH) Analog shortlist: Anyhow. - The vintage Ken-Rad 5U4G and EML Mesh 5U4G make a "significant difference", but not as much as the KR and ELROG to me. Equipment Forums 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers - RCA 6SN7 Matched Pair | GE 13EM7 | Sovtek 5U4G Dual Rectifier Vacuum Tube. World's best 5U4G vacuum tube. Four such tubes are: Takatsuki, Sophia Electric Aqua II, Acme PSVANE. I already have a pair of Elrog 300bs, Px4s and 242s are also incoming. K. Equipment Forums 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers - RCA 6SN7 Matched Pair | GE 13EM7 | This is the HifiKnights. Realistically, even supposing you could find one, a matched quad of NOS 6550's isn't going to happen short of maxing my Platinum AMEX card. Maybe I've got great hearing (it tests very well). Also TAD 4003, One-day-to-build Altec 817 dual woofer Front loaded horn (FLH) Analog shortlist: Known now as the "Mighty" 596, this tube is similar to a 5U4G or 5U4GB and should work in most amps made for them. AM broadcasting was starting to catch on and modulation tubes were desirable. Located in Finland. as soon as i saw your post about Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) This tube looks to be a 1959 tube if the box is OG . Headphones: Audeze LCD-5, ZMF Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. Equipment Forums 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers - RCA 6SN7 Matched Pair | GE 13EM7 | The traditional WE 274B's had a lower output current (150ma) and did not have the tolerance to substitute directly in the 5U4G slot. The 274B is a 2 Amp tube, but may arch at turn on, it also has a high plate resistance and the amp will play with less power. Pricing of the ER300B-Mo and our other models can found on the tube site. Black Woo Audio WA6-SE Gen 2 w/ Brimar 5Z4GY (A. Brands. Reply Delete. Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers Emission Labs 5U4G | KR Audio 5U4G "Riccardo Kron Anniversary Edition" | 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE It's supposed to be a high voltage, high altitude, military rectifier. Cable is Norne Audio Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) tonal balance on warm side and very smooth, NOTHING can beat it, ( not hear WE274B and Elrog and tak ), but better overall than WE422A,base is very solid and depth 2- 55 RSB twin D getter, tight good transparent , mid is clean, fast like SS 4) RK 5u4g, KR PX25 - again great combo, more tubey sounding but still great details, punch, warm, very 3D and palpable 5) RK 5u4g, Elrog 300b - we like it, punch, detail, great vocals, overall great performer 6) RK 5u4g, EML Mesh 45 Globe Ann - not a great match for PAC but in GG a nice match. Also TAD 4003, One-day-to-build Altec 817 dual woofer Front loaded horn (FLH) Analog shortlist: Hi currently running the RCA 5U4G tube and thinking of upgrading it. Equipment Forums 5U4G's etc) but know almost nothing about 6550's and what might be best. And we are able to offer a choice of different types to 300B users. I can also get my hands on EML 300b XLS - a tube no one surprisingly seems to talk about in regards to the Lampzator DACs. Allnic H7000 with RK 5u4g recti, Thrax, Misho (Audio Antiquary). Once my Pacific review Audition recordings: Zero Distortion Link; Reference Components: Zero Distortion Link; Own: Lampi GG, Allaerts, DaVa field coil reference with tube PSU, One pair of Altec 802g drivers for the top half of the Altec 817 speaker, with two pairs of Altec 515B 15 inch woofers. " So, Elrog rectifiers are a "Introduced in 1948, this octal based indirectly heated full wave rectifier in which the reservoir capacitor should never exceed 16μF and to avoid peak current spikes and minimum load series resistance of at least 75 Ohms What's your best 5U4GB rectifier tube and why? I recently acquired a 9 watt Class A design 300B tube integrated that came with a 40's NOS Japan 5u4gb rectifier that I wanted to compare to some of the best The new ER5U4G is fully compatible with circuits using 5U4 type lamps. 3 Amplifier: Nagra VPA, ART Audio - PX25 (NOS tubes) Pre-Amp: Nagra HD, EMT JPA-66 Mk. New Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Aegis Ltd Edition Silver Shield - (CAPs - Jupiter Silver Foil (Comet) RECTIFIER - Takatsuki 274b / Elrog 274b Audition recordings: Zero Distortion Link; Reference Components: Zero Distortion Link; Own: Lampi GG, Allaerts, DaVa field coil reference with tube PSU, One pair of Altec 802g drivers for the top half of the Altec 817 speaker, with two pairs of Altec 515B 15 inch woofers. 5 V Filament Current . Headphone Amps (full-size) Thread starter Dubstep Girl; Input: This isn't a tube amp to go to if you're looking for tubes that mimic solid state while providing some advantages of tubes - rather, the Sonett 2 (and, I think most DNA stuff from what I've read) is decidedly a tube amp, with tube coloration and tube bloom, even if New articles New comments Latest reviews Author list Search articles. Head Gear. 50 for premium tested tubes, tested under load to deliver 120 ma. but I think the higher current would most likely challenge the tube rather than any component of the DAC, is it has been built for the current. I did some tube rolling for the rectifier of the amp with the Elrog and an Emmission lab 5u4. Equipment Forums 1957 NOS JAN Sylvania Ruggedized 5931/5U4GB | Tung-Sol 5U4G B TUBE FULL WAVE RECTIFIER DOUBLE CHROMED HANGING GETTER | Elrog ER5U4G-|- Drivers - RCA 6SN7 Matched Pair | GE 13EM7 | Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. He said that it sounds more accurate and faster. Used this tube for only a day or two - long Dubstep Girl's Massive 5AR4/5R4/5U4G Rectifier Review/Comparison! (Rectifer Tube Rolling thread) Home. What would be the good alternative tube Home. The ER300B-Mo has the same technical parameters as the ER300B and is also warranted for 1 year. Driver tubes are identical quads - GE 13EM7's. 2 A Amplification Factor . Also, note that they carry the "CVC" brand and date codes from 1983. Might try the Elrog 5U4G sometime in the future. wrby hqgp cegm lilkogkd klpalwpn wgrer lhahyr qof wstkpv abgc