27 years of experience in the production of tube power amplifiers,OEM for many famous brands, products are soldto more than 40 places at home and abroad
Quality Assurance
Passed 3C certification, CE certification, CB certification, in line with HIFI standards, and won a number of HIFI audio awards
Prompt Delivery
The company has a 5000㎡ production workshop, 7 automated production lines, CNC numerical control processing, transformer production and product assembly workshops, etc.
After-sales Service
Implement "three guarantees" after-sales service, free guidance for use, One year warranty for switchboard and ten years for transformer
It's very heavy. Two people carried it upstairs. It has high-grade appearance, dignified atmosphere, heavy materials, fine processing, exquisite and pure voice, complete interfaces, beautiful and neat appearance...
High praise, this machine I have attention for a long time, now finally buy and after days of playing around, very satisfied, the quality of leverage, especially over the last few days by the association of south-east Asian nations (asean) and two section four days rest day...
I have been confident in Yaqin since I bought the Yaqin 300B amplifier 7 years ago. This time I changed to 90B because I was attracted by the high-quality appearance, and with the addition of 10 vacuum tubes, I couldn't help it...
I have been confident in Yaqin since I bought the Yaqin 300B amplifier 7 years ago. This time I changed to 90B because I was attracted by the high-quality appearance, and with the addition of 10 vacuum tubes, I couldn't help it.
High praise, this machine I have attention for a long time, now finally buy and after days of playing around, very satisfied, the quality of leverage, especially over the last few days by the association of south-east Asian nations (asean) and two section four days rest day.
It's very heavy. Two people carried it upstairs. It has high-grade appearance, dignified atmosphere, heavy materials, fine processing, exquisite and pure voice, complete interfaces, beautiful and neat appearance.
Good voice! I give this KT88 PP 9.5 points! Highly recommended! After 10 days, It finally arrived in California. The machine is very heavy, especially at the transformer end. It is full of materials and needs to be handled carefully.
The load (speaker) should be connected before the power is turned on. Don't send the signal without connecting the load or the load is short-circuited after the power is turned on.
In principle, the life of the tube amplifier is semi-permanent. Compared with the crystal machine, the relative life of the tube tube is determined by the electron tube. The theoretical life of the tube is not too long, generally only thousands of hours, but good tubes are used.
The most important thing to choose a power amplifier is good voice, good power. Good power is easy to find, good voice is hard to find is a pet phrase of enthusiasts.
The load (speaker) should be connected before the power is turned on. Don't send the signal without connecting the load or the load is short-circuited after the power is turned on.
In principle, the life of the tube amplifier is semi-permanent. Compared with the crystal machine, the relative life of the tube tube is determined by the electron tube. The theoretical life of the tube is not too long, generally only thousands of hours, but good tubes are used.
The most important thing to choose a power amplifier is good voice, good power. Good power is easy to find, good voice is hard to find is a pet phrase of enthusiasts.
About Us
The factory was founded in 1994 and covers an area of more than 5,000 square meters. It has been specialized in the research and production of power amplifiers and transformers for many years.
Timbre
Material
Craft
Industry experience
Quality Assurance
Prompt Delivery
After-sales Service
