Jump to content

Pictures of your Tube Amplifiers


henry4841

Recommended Posts

16 hours ago, henry4841 said:

Let's keep this thread running. I am sure there are lurkers that have tube amplifiers who have never posted. Now is the time to just post a picture and join in. I just like the looks of tube equipment glowing in the dark when listening to music. Romantic as well for you younger members. 

P9230a073.thumb.jpg.2d631cd09b41c953064b1fbe38082a21.jpg

  • Like 5
Link to comment
Share on other sites

Fisher 400c stereo preamp and a pair of fisher 200a monos.  The extra shelf space is for a fisher 55a that is being serviced.  The 200s drive 1979 Khorns and the 55a will be for the center heresy III.  And yeah, busted.  I’m listening to the parasound right now.  I’ve hardly noticed the quarantine. Why leave the house?

6269A61F-9A20-46D2-86CB-181B6A9C842D.jpeg

  • Like 5
Link to comment
Share on other sites

Ampex 6973 monoblocks. Several years ago a friend was tasked with clearing out his late uncle's home. Kindly he asked me what I wanted, so I replied that cash, gold, firearms or vacuum tube amps would be nice. After I replaced all the caps and out of spec resistors I found that these amps sound fantastic!

 

 

Ampex 6973.JPG

Edited by nikon f
  • Like 5
Link to comment
Share on other sites

6 minutes ago, nikon f said:

Ampex 6973 monoblocks. Several years ago a friend was tasked with clearing out his late uncle's home. Kindly he asked me what I wanted, so I replied that cash, gold, firearms or vacuum tube amps would be nice. After I replaced all the caps and out of spec resistors I found that these amps sound fantastic!

 

Really nice! While working at a TV station in the late '60s, one of the engineers offered me a pair of amps our of a couple of tape machines. The were servo amps, fed by a 60Hz oscillator, to control the speed of the transport. He said they cold be converted fairly easily to be audio amps, as the transformers would have the bandwith. I didn't take him up on the offer... They were a little larger and I am sure heavier than your 6973 amps.

 

Bruce

  • Like 1
Link to comment
Share on other sites

On 9/24/2020 at 4:46 AM, henry4841 said:

Fisher, enough said. 

50 pounds of dual rectified transformer coupled mono triode goodness. I went on a fisher binge 20 years ago. The signature of my sound remains the khorns and they sound their best coupled to these old amps.   This the el34 version. 

 

 

CFE011F5-FF90-44F1-BB0E-68BFB1632F07.jpeg

717E3D28-7122-417A-AB05-2376D67CC4B3.jpeg

  • Like 5
Link to comment
Share on other sites

Factory built st70. Another el34 amp that is a reliable like an old friend. Does not have the crystal clarity of the fishers nor all of the thump but for most recordings it is just fine. 

 

I believe it is the best selling amp of all time.  I bet everyone here has heard, if not owned one.  

E134C946-7640-4141-9F2F-FCDE88DF2783.jpeg

  • Like 7
Link to comment
Share on other sites

4 hours ago, nikon f said:

Ampex 6973 monoblocks. Several years ago a friend was tasked with clearing out his late uncle's home. Kindly he asked me what I wanted, so I replied that cash, gold, firearms or vacuum tube amps would be nice. After I replaced all the caps and out of spec resistors I found that these amps sound fantastic!

 

 

Ampex 6973.JPG

 

I have a pair of these  on my bench right now except mine are the 6v6 version.. I've just oredered can caps to replace the ones on top as there is no room underneath. I still have the console these came in and I am restoring for my wife as her stereo. It has JBL LE8 speakers. Now an old engineer told me these amps were built to make the speakers flat... If that is true I wonder what the bandwidth is and how we reverse the eq to use these elsewhere.

1.thumb.JPG.f2f86e2d5181a98f2311a00b8c7098e3.JPG

  • Like 6
Link to comment
Share on other sites

3 hours ago, seti said:

 

I have a pair of these  on my bench right now except mine are the 6v6 version.. I've just oredered can caps to replace the ones on top as there is no room underneath. I still have the console these came in and I am restoring for my wife as her stereo. It has JBL LE8 speakers. Now an old engineer told me these amps were built to make the speakers flat... If that is true I wonder what the bandwidth is and how we reverse the eq to use these elsewhere.

1.thumb.JPG.f2f86e2d5181a98f2311a00b8c7098e3.JPG


JBL LE 8 - full range 8 inches with an aluminum center dome? I cut my teeth with those - possibly the Lancer 44? A single 8 in each box 

  • Like 1
Link to comment
Share on other sites

34 minutes ago, richieb said:


JBL LE 8 - full range 8 inches with an aluminum center dome? I cut my teeth with those - possibly the Lancer 44? A single 8 in each box 

 

It has the early version made for Ampex with two green felts on the cone. Good stuff but likely tops out at 10-12k

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...