Bits & pieces (workshop clearout): DISA 91B27 germ preamplifier (needs rebuild), Lyrec VU (1.23V), Simpson edgewise VU, T44/1 xformer etc.

[Conviction]

1. DISA 91B27 - a 'V72' style germanium preamplifier with Jørgen Schou power-, in- and output transformers. The preamplifier is missing one ASZ16 transistor in the PSU part plus some capacitors. Also: you need to redo the gain control in the feedback network. Full (thourough!) documentation available (PDF). Could be a nice and rewarding repair project. I do know they sound great. How about $100 plus shipping? SOLD.

2. Lyrec VU, unknown origin. Very nice condition but needs some cleaning. 1.23V=0dB, so it's a 'real' VU meter. Appr W=9cm H=8cm D=5cm. $40 plus shipping.

3. Simpson edgewise/edgeview VU meter. Comes from a 60's console, also a 'real' VU meter. No part/model number? Very nice condition. $30 plus shipping.

Or take it all for a $130 plus shipping (from Sweden).


I prefer PayPal. If you're looking for some feedback history, just DM me.

 

[Conviction]

NTP M-500B VCA modules. Unknown origin, I've no info available.
$15 plus shipping.

 

[Conviction]

4x Lundahl LL4602 C-core 1:1 output transformers. Pinout/data from Lundahl available here.
$40 plus shipping. SOLD.

NOS Telefunken M5/M10 mono playback & record heads. AB02 & WB02. Fully functional, but a lot of verdigris, altough NOT in the tape gap.
Can be polished.
$75 plus shipping.

 

[Conviction]

4x Lyrec stepped attenuators. Three 100K and one 200K. Really nices ones, I think. And very easy to redo them for your desired values.
$30 plus shipping. SOLD!

1x Daven LA-350-F 500/500 ohms attenuator. Works, nice condition.
$25 plus shipping. SOLD!

One T44/1 transformer from a Philips EL6051/Schoeps CM61 microphone. One wire has a mark (enlarge photo) and the isolation feels rather brittle. Perhaps some fine wire, shrink tube and a pair of steady hands can take care of that.

Price: no idea (not fishing). If you need it - just make a reasonable offer.
SOLD!

 

[MagnetoSound]

Hi, do you still have the Simpson?

 

[LevinGuitar]

Interested in the CM61 T44 transformer

 

[Conviction]

Interested in the CM61 T44 transformer

Sorry, sold! Forgot to update.

 

[Conviction]

Hi, do you still have the Simpson?

Still here!

 

[tomas.borgstrom]

I'd like to buy the NTP M-500B VCA modules.

 

[untune]

I sent a PM a while back about the Lyrec VU but don't think I heard back, is it still available?

 

[Conviction]

I sent a PM a while back about the Lyrec VU but don't think I heard back, is it still available?

Still available!