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300B tube amplifier preamp, buffer preamp using 417 driver tube
300B tube amplifier preamp, buffer preamp using 417 driver tube
300B tube amplifier preamp, buffer preamp using 417 driver tube
We can provide power transformer which use for 117V, 220V, 230V, 240V.

I dont open information about schematic, parts, transformer using in my amplifier. My brand name is the guarantee to what I do with my production !!!

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300B tube amplifier preamp, buffer preamp using 417 driver tube

This product is special order made item, if you want the same item, please contact me for order
Manufacturer:
OTOMON Lab

Audio amplifier » Tube amplifiers Audio amplifier » Special Order Made Audio amplifier » Preamplifiers
Preamp tube amplifier using ouput transformer, 300B was used for output tube. Recitifier tube is 5U4, driver tube is 417A.

Input voltage is 100V, you can change to 117V and 230V without addition fee.

Specification:


Response frequency : 16Hz ~ 100K hz
HUm lelvel : 0.03mV

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300B tube amplifier preamp, buffer preamp using 417 driver tube

 300B tube amplifier preamp, buffer preamp using 417 driver tube 300B tube amplifier preamp, buffer preamp using 417 driver tube

More detail pictures:

300B tube amplifier preamp, buffer preamp using 417 driver tube

300B tube amplifier preamp, buffer preamp using 417 driver tube

300B tube amplifier preamp, buffer preamp using 417 driver tube

300B tube amplifier preamp, buffer preamp using 417 driver tube

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