Does anyone have experience or information regarding this issue? There is a thread here that details the new tube pretty well. As I understand it, the 6111 is not socketed. I would not recommend unlabeled tubes unless they have been tested. Watch; Power Supply/PSU Neumann m147 m149 m150. I'm considering buying a used Neumann M149, but am concerned about frequency/expense of tube replacement. Just a friendly reminder that political discussion, (including "offhand" and 'sideways' commenting) is. Hello guys I have to replace the Tube in my M149 Mic. Neumann K49 Replacement Capsule for U47 / M49 / M149. The good news is that the 6111 tube is cheap and easy to find. I called to get the part directly from the manufacturer, but the problem is that they sell it attached to the board and its around $450 . There is a thread here that details the new tube pretty well. I would not recommend unlabeled tubes unless they have been tested. It is pretty easy. Door negen verschillende polar karakteristieken kan de M 149 Tube voor zeer uiteenlopende akoestische opname-situaties aangepast worden. Our 149 is a fairly early model and the tube had 6111 printed on it. listening to your sound cloud to me it sounds like a connection issue. Neumann M149 Microphone. After it is soldered into the mic, it must be burnt in for at least 3 days before the tube can be tested for noise. Buy a good NOS Phillips tube, take your time taking it apart, no caffeine before soldering. I have a bunch of 5840s with short, rigid leads for socket-mounting, and i believe the A GS member, BOWIE, sells tested tubes, pm him. If I remember correctly the new tube does not have a number on it. I called to get the part directly from the manufacturer, but the problem is that they sell it attached to the board and its around $450 . That can lead to an extended repair time and several tubes. i see you changed some caps, so you might be a great solderer :) i hope you find an easy fix. With nine different directional characteristics, the M 149 Tube can be adapted to very different acoustic recording situations. Another issue is the testing process with a tube microphone. Another issue is the testing process with a tube microphone. There have been at least 2 different tubes used in this mic. Classic Neumann Sound with 21st Century performance. Hey there! Did I mis-speak? Zoals zijn voorgangers is hij bijzonder geschikt voor spraak en stem. Free shipping. This means that you are extremely unlikely to find anyone selling fully tested, mic-grade verified 6111s outside of Neumann. Brand New. It is pretty easy. Tube Microphone. I received a message about this but I thought I'd reply here for the benefit of anyone doing a search in the future. i had a similar intermittent sound in a microphone, even if it was on a stand and motionless. The leads on these need a good cleaning before they are soldered in the mic. These are the photos from the board. If I remember correctly the new tube does not have a number on it. i shined the mic pins with tiny rolled up tubes of 1000 grit sandpaper and it went away. If you find that old thread it should have the information. Apologies if I did, it sounds like you might not sell a tested tube such as the 6111? I do not understand the question, can you re-state, please? Neumann M149 tube replacement . You'd have to search to find it though. or Best Offer. Thank you so very much guys. We replaced the tube in ours last year so it's been a while, I think ours looked different than that. Thank you so very much guys. if i jiggled/tapped the mic with my hand, it would make the sound. listening to your sound cloud to me it sounds like a connection issue. Dit is niet alleen vanwege de capsule, maar ook door de extreem lage body-noise levens van zijn moderne circuits. Free returns. Like its ancestors, it is particularly suitable for speech and song. I was able to find an identical Phillips tube with the same date codes as the original one in the microphone I serviced. Do a search, this has been discussed before. You'd have to search to find it though. Serial number maybe ? However, the one problem with an oddball (rarely used) tube like the 6111 is that, in order to fully test it, a seller would have to set up a test rig and buy/make a mic or preamp to test it in. i shined the mic pins with tiny rolled up tubes of 1000 grit sandpaper and it went away. How would i know which tube is being used in this one ? The M 149 is a universal studio microphone with tube electronics in the tradition of the legendary M 49, the large diaphragm condenser microphone that raised the standard of audio recording in the 1950s and has shaped the sound of countless jazz and pop albums ever since. Ours was a 6111 and was fairly easy to remove and reinstall. Buy It Now. Ours was a 6111 and was fairly easy to remove and reinstall. I have done this for repair customers. When you buy products through links across our site, we may earn an affiliate commission. Specifically: - I have conflicting information on the replacement. Probably a dumb question, but why are subminis never socketed? 12 watchers. This is not only due to its capsule, but also the particularly low replacement noise level of its modern circuit technology. i had a similar intermittent sound in a microphone, even if it was on a stand and motionless. These are the photos from the board. I have done this for repair customers. Brand New. I think the tube was under $15 shipped, it was a 6111WA which is a military grade tube that has passed a pretty rigorous QC screening to bear the WA marking in the first place. $528.33. There have been at least 2 different tubes used in this mic. hi. Do a search, this has been discussed before. Free shipping. That can lead to an extended repair time and several tubes. I think the tube was under $15 shipped, it was a 6111WA which is a military grade tube that has passed a pretty rigorous QC screening to bear the WA marking in the first place. hi. Did I mis-speak? if i jiggled/tapped the mic with my hand, it would make the sound. Serial number maybe ? It will not have warranty (beyond initial performance of course). Our 149 is a fairly early model and the tube had 6111 printed on it. Apologies if I did, it sounds like you might not sell a tested tube such as the 6111? i see you changed some caps, so you might be a great solderer, https://soundcloud.com/vittoles/neumann-m149-cracking. i am guessing if you can make the noise happen, its a connection problem, or a cold solder joint. 3 product ratings - Neumann M149 Tube Microphone '008399. This means that you are extremely unlikely to find anyone selling fully tested, mic-grade verified 6111s outside of Neumann. 2 Attachment(s) Hello guys I have to replace the Tube in my M149 Mic. I was able to find an identical Phillips tube with the same date codes as the original one in the microphone I serviced. We replaced the tube in ours last year so it's been a while, I think ours looked different than that. https://soundcloud.com/vittoles/neumann-m149-cracking. i am guessing if you can make the noise happen, its a connection problem, or a cold solder joint. Neumann M149 tube replacement. 5.0 out of 5 stars. $5,885.00. A GS member, BOWIE, sells tested tubes, pm him. If you find that old thread it should have the information. The good news is that the 6111 tube is cheap and easy to find. After it is soldered into the mic, it must be burnt in for at least 3 days before the tube can be tested for noise. However, the one problem with an oddball (rarely used) tube like the 6111 is that, in order to fully test it, a seller would have to set up a test rig and buy/make a mic or preamp to test it in. Brand New. I received a message about this but I thought I'd reply here for the benefit of anyone doing a search in the future. Buy a good NOS Phillips tube, take your time taking it apart, no caffeine before soldering. The leads on these need a good cleaning before they are soldered in the mic. $973.95. solder joints should be shiny and smooth like silver, if they look dull or grainy like the backside of tinfoil it may be a less than prefect connection. How would i know which tube is being used in this one ? solder joints should be shiny and smooth like silver, if they look dull or grainy like the backside of tinfoil it may be a less than prefect connection.
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