10K ohm x 2; 6 pin; audiophile grade, with washer and nut. New old stock.
precision pots, #279Y10Kx2 8323, 10k ohms X 2, 8 legs, 5/16" shaft length, 6 available, new, condition #9
10k ohms X 2, detented control, #279Y10Kx2, 6 legs, 5/16" shaft length, 10 available, new, condition #9 (the listed price is for 2 controls)
FYI:
These are fine detent (click) controls. They may be more accurate than the program channel balance you are sending through them, actually. To improve "scaling" of the control, a 2.2k to 4.7k resistor could be put in front (series) with the control. This would probably allow that at the average listening level, the position of the control would be about halfway up.
But this level of audio really also depends on what signal preamp levels come before, and what amplifier gain or input impedance you have after the control. Such matters of level are usually more inaccurate here than with the control itself. In a Japanese preamp like a Nikko Beta 1 (uses same part), control tracking accuracy is within .5 db channel to channel balance. But passive control designs often are inaccurate, subject to matters as mentioned above.
It seems ironic, but passive circuit audiophile designs actually are not as accurate or as quiet as the op amp buffer IC pre and post the control. These controls can be wired in as a true gain control also (not a simple level control) and now frequency bandwidth, impedance matching problems, etc are all solved. But a passive control is OK as long as you are not trying to output a tube preamp to a tube in amp whereby the impedance and signal load matching is now usually a mismatch. It can be a problem to get everything right. Here is a case where probably you must "pre load" the control with a 50k series resistor! Tube preamps by design need to see this minimum requirement "load," FYI.
Control,non detente (click) , Version with slightly longer shaft 1/8" inch higher but easily can wire jumped into board($6).
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(2) Handle available, Matte nickle finish on Aluminum handle, Screws included (need to be cut to proper length for face panel with bolt cutters) 3" center-center, used, good condition Condition #9 Price is for the pair
SAE 1800 and other preamp parts, switches, faders, relay, RCA Connector - $8, Black buttons - $6. We can rebuild faders. Call for specifics.
with black button cap. 2 sets of contacts, which can be doubled up and perform as new. salvaged, #9 condition.
Power transformers. Creates +/-15 volts. salvaged.
Nonfunctional machine good for parts. Face plate in excellent condition (one very tiny edge nick), internal ladder ribbon cables for function switches, volume control, etc. Many specialized parts available.
Contact us about similar items or replacement parts.
