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King and Queen * 300B drive 845 PP amplifier with X-5P, NC-20F, output class A 50W, class AB 100W
This product is special order made item, if you want the same item, please contact me for order- Manufacturer:
- OTOMON Lab
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OPT is Hirata TANGO X-5P, It using 2 x interstage transformer NC-20F for one channel. Based on order from customer who are the audio mania.
Wiring is America military spec, BELDEN 16AWG. To get beautiful sound without lacking of power, we use 300B as driving tube. 300B is called as the queen while 845 is called the King so this amplifier 's model is King and Queen
Plate volt over 1000V, fixed bias. You can change bias to class AB to get 100W output power or class A with 50-60 W of power. Prestage adopt 2xEF-86 tube, working in SRPP, secondary stage is 300B, we used 2 interstage transformer NC-20F in one channel to drive 300B tube
Sound is very impact, not because of its powerful, but its musical, speed and wide sound stage. Very powerful, rich but very detail and musical.
Power transformer 220V, 230V, 240V, 117V is available. This is custom made on order, you can change the power tube to 211or any other v..v.. as well as change the previous state tube. Ask for more detail about price and time for making.