- Product Details
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Quick Details
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Model Number:
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C-22
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Place of Origin:
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Guangdong, China
Quick Details
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Type:
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Home Amplifier
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Channels:
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2 (2.0)
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Brand Name:
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queenway
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Model Number:
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C-22
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Place of Origin:
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Guangdong, China
Order instructions: Our store can purchase 1 item, the weight of the item is 1 piece, there is no need to purchase 2 items.Contact customer service to purchase 1 item.Looking forward to your contact
Product Name: C22
Bile duct model:Selected 2x12AX7 and 4x12AT7 vacuum tubes
Input impedance: balanced 44K ohms
Unbalanced 22K ohm
Voltage gain: 15dB
Frequency response: + 0, - 0.5dB from 20Hz to 20KHz
Harmonic distortion: 0.8%
Signal to noise ratio: ＞ 100dB
Input sensitivity: balanced 900mv
Unbalanced 450mv
Power supply voltage: 220V / 110V (manually adjustable voltage)
Net weight: 11kg
Product use: the front stage of fever gall bladder must be matched with the rear stage before use
Unbalanced 22K ohm
Voltage gain: 15dB
Frequency response: + 0, - 0.5dB from 20Hz to 20KHz
Harmonic distortion: 0.8%
Signal to noise ratio: ＞ 100dB
Input sensitivity: balanced 900mv
Unbalanced 450mv
Power supply voltage: 220V / 110V (manually adjustable voltage)
Net weight: 11kg
Product use: the front stage of fever gall bladder must be matched with the rear stage before use
6pcs12AT7 amplifier tube uses high-end gain tube, which is 100 times the gain coefficient of ordinary 6N3, 6N8 etc.
The use of dedicated AIR-PIRE technology to improve the heat dispersion tube, so as to benefit from the life of the gall bladder, the sound is more emotional, the details are rich and contagious
The use of dedicated AIR-PIRE technology to improve the heat dispersion tube, so as to benefit from the life of the gall bladder, the sound is more emotional, the details are rich and contagious
Original American R-type stabilized pressure cattle
The output cow adopts the famous r-rock cow in the United States, excellent and more heavyweight power supply voltage regulator, and more accurate and stable voltage regulator. The Power Line Taiwan team changed the direct connection with the machine stem line to a fever pattern that can be changed flexibly. The electromagnetic input switch is added to provide reliable, noise-free
and distortion free operation. The stable voltage output does not affect the distortion of many amplifiers using semiconductors.
Distortion is a common problem in most of the front-end, but it does not exist in C22. It is perfectly built with real materials at any cost. The baritone is very real, with rich details, lively scenes and direct feeling. There is no ambiguity of "watching
fish through the net". The C22 front stage has the fine elegance of a single ended 300B power amplifier, the treble is beautiful and thick, the metal sound is pleasant and transparent, round and clear, and there is no sharp, sharp and thin feeling.
The output cow adopts the famous r-rock cow in the United States, excellent and more heavyweight power supply voltage regulator, and more accurate and stable voltage regulator. The Power Line Taiwan team changed the direct connection with the machine stem line to a fever pattern that can be changed flexibly. The electromagnetic input switch is added to provide reliable, noise-free
and distortion free operation. The stable voltage output does not affect the distortion of many amplifiers using semiconductors.
Distortion is a common problem in most of the front-end, but it does not exist in C22. It is perfectly built with real materials at any cost. The baritone is very real, with rich details, lively scenes and direct feeling. There is no ambiguity of "watching
fish through the net". The C22 front stage has the fine elegance of a single ended 300B power amplifier, the treble is beautiful and thick, the metal sound is pleasant and transparent, round and clear, and there is no sharp, sharp and thin feeling.
Why is Mai Jingtu still a popular brand among today's enthusiasts? In addition to the extremely recognized sound quality, his appearance design is also a classic work, which can not be copied. The classic upper black and lower silver; Of course, the design of upper half black glass and lower half aluminum panel is indispensable. The most interesting people in the appearance of this generation are also here to have a more thorough black lined with silver. Old wheat is the first front stage in history with black and silver lining from panel to chassis. What's more, the light and dumb texture of the two just reverses, making the hierarchical contrast of the appearance more three-dimensional. The eternal emerald green luminous sign on the panel, the size knobs with black face and silver body, and the abnormally complete function switching and adjustment knobs and buttons, such as voice control, high and low tone or input switching, are all indispensable
After more than three years of research and development, the Taiwan fever team has developed the replica circuit, fully manual one-to-one precision welding, all the solder is WBT solder imported from Germany, and the original German Weima resistor, Japanese Ruby capacitor Philippe resistor and other fever parts are used at all costs. Each capacitor resistance connecting wire is welded through selection and matching G-22, As for the proprietary sentinel monitor technology, it replaces the previous power gard. It allows continuous analysis of the output current and turns off the amplifier when a certain limit is exceeded to maintain the service life of the equipment. The overall distribution of lines is reasonable and orderly. Neat circuits have good consistency and integrity for good machines, which is the guarantee of products and quality. The whole machine can be guaranteed and repaired
free of charge for one year. If there are any problems outside a year, only the cost of parts will be charged, and no maintenance fee will be charged
free of charge for one year. If there are any problems outside a year, only the cost of parts will be charged, and no maintenance fee will be charged
All the original parts of the original C-22, German WMA capacitors, Japanese ELZZ potentiometers, Philips capacitors, Italian AV resistors, etc., are all assembled here, making the quality more stable and the sound closer to the original. The top and bottom layered structure that has been used in the front stage of Mai Jingtu is quite mature (you can see from the appearance that the chassis is divided into two parts: the upper layer of matt black paint and the lower layer of polished stainless steel), which enlarges the very sensitive vacuum tube and supplies power. The upper and lower layers are separated. The most obvious change in front of us is the opening of the skylight on the top plate, which makes it possible to look directly at the six vacuum tubes used in 22. The warm color of the old wheat vacuum tube is reflected at the foot of each vacuum tube that is lying down. It’s a pleasure to watch
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