2*8W 6G2P (6SQ7) pushes FU25 tube amplifier single-ended tube amplifier

This is a 6G2P (6SQ7) single-ended tube amplifier with FU25 tube amplifier

Power: 2x8w

Size: 34x17x15mm

Weight: 10KG

FU25 is equivalent to European and American 1625 tube, directly replaced, with excellent sound quality, extremely rare!

The machine material is a common imported capacitor resistor mixed in Japan and Germany. In order to create a high cost performance, there is no capacitor resistor of several thousand yuan in Europe Dulan Ares. It mainly depends on the good sound quality to impress enthusiasts.

The machine power is 5w, which is equivalent to about 35w~50w thrust of the transistor stone machine. Regarding whether your speakers can be promoted: It is related to the room size and personal listening volume preference. I use a 6.5 two-way speaker with 120w and a sensitivity of 85db. I only turn on half of it. It is fine in a room of 40 square meters. It feels noisy when it is a little louder. Some people like loud volume, some like medium and small volume, and some are afraid of affecting neighbors around. Good effect Tip: Some sound-absorbing materials are arranged irregularly in the room, such as fabric sofas which are natural sound-absorbing. Put a few large wavy sponges on the wall. Similar methods are also okay. No matter what kind of speaker, as long as the sensitivity is not very low, it can play a good effect. The quality of the speaker should not be too bad. The better, there are some good low frequencies in 5 inches, but few, from 6.5 inches to 18 inches to 42 inches.

Machine introduction: (6G2P) 6SQ7 as a pre-amplifier, promote FU25, this tube amplifier, all stocks are new, all accessories are brand new, pure copper transformer, wiring diagram using German antique amplifier, Korean decoupling capacitor, Japan Original filter capacitors, American coupling capacitors, plastic sealed potentiometers, pure copper crystal terminals, power consumption of the machine is about 65w, the use of extremely cumbersome and laborious manual scaffolding technology to make the amplifier (manual scaffolding is extremely cumbersome and many amplifier manufacturers give up The reason why the scaffolding process uses the efficient production process of the circuit board), but the enthusiasts also know that the scaffolding process has a low failure rate and a good sound, so it is difficult to have the best of both worlds. The scaffolding process is cumbersome and adhere to the cumbersome and original scaffolding process. School's tube amplifier.