The machine designed by the American PASS old man has a very distinctive design, and the main circuit is exactly the same as the original machine. The volume control uses a 256-speed relay array control with 8 times higher accuracy than the original 32-speed. After the tuning is good, the customer''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s evaluation is: it can completely reach or even exceed the performance of the original machine.

It’s sorted out at the end of the product introduction【Customer purchase evaluation】, The content includes the feeling of the product effect, the experience of use and the photos, and I hope to provide you with reference. All reviews are written by customers and are true descriptions.

Music Sword God new PASS 2.0 pre-stage

tuning:“Music Sword God” personally tuned. For advanced products, the level of tuning determines 50% of the sound effect, so it ranks in importance.（10% for circuit design, 10% for component selection, 10% for PCB design, 10% for whole machine structure design, 10% for production details, etc.）A machine without tuning is useless, a pile of rubbish, nothing more than a sound. Even if there is tuning, it is not a product of “Music Sword God” tuning, the sound is generally not very good, at most it is just a pile of fever components, which has nothing to do with music art, which is already objective Regular.

1. Line:【The American Perth “PASS 2.0” single-ended Class A preamp circuit and sound style are used, the circuit is exactly the same, and the original machine sells for more than 20,000 yuan. I have never heard of a domestically produced front-end unit that sounds good, which is very disappointing.】

PASS, the United States, has an unshakable position in the fever circle. The line designed by the PASS old man is very unique, and he is not seeking more. The application of field effect transistors has reached the point where the field effect tube is as pure as the fire, and it sells for 100,000 US dollars. There are few parts in the machine, which looks very simple, but the effect is of course very good without any doubt. I have to learn a lot from him and I admire it very much. The following is the circuit diagram of the original PASS machine. Our PASS circuit is exactly the same as it. The PASS circuit cannot be changed casually. That is, the volume control is changed from the original 24-speed band switch to the current advanced: 256-speed shunt stepping relay array volume control.

2. Tuning:【Musical sword god, carefully tuned. The sound effect continues to be the original machine, the bass bouncing power is good, dynamic and smart, and thick and warm, it also adds a sense of elegance and nobility. Fully capable of reaching or even exceeding the performance of the original PASS machine.】The PASS machine focuses on tuning. The same line is exactly the same. If it is adjusted well, the sound is more different than other machines. If the tuning of other machines determines 50% of the sound effect, then the PASS machine, the tuning determines the PASS 75% sound effect of the machine.

3. High power tube:【Using the American IRF610/9610 fever field effect tube, the sound has a strong bile taste, more like a tube tube than a tube tube, and its service life and convenience are much higher than that of a tube tube. The customer metaphor is: the machine closest to God.】PASS machines like to use field effect tubes very much. The application and tuning of field effect tubes can be said to have reached the point of perfection. If you use it well, it means heaven, if you don''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t use it well, it means hell.

Many customers like the taste of guts, the midrange is indeed very sweet, but the amps also have many shortcomings, such as inconvenient use, short life, soft and weak bass, insufficient treble extension, large sound distortion, unreal, etc. , It adds up to a lot, so a good fever machine has no place for a tube amplifier.The field effect tube continues to maintain the sweet sound of the tube amplifier, as well as the characteristics of the transistor machine. It is sturdy and durable, has sufficient strength, and has a lifespan as long as a human. Still small. The advantages are obvious. Therefore, many of the best machines in the world are made of field effect transistors. For example, PASS Dajia, which sells for 100,000 US dollars, and P1000 Dajia, a famous Japanese work by Golden Throat, are all made by field effect transistors. The most advanced tube amp is in front of them, there is a pile of rubbish.

4. Filter capacitor:【Filter capacitor: select British BHC, 4 680 microfarads/100V, dedicated for audio, 100V high voltage. The British BHC is a capacitor ranked in the UK, and is as famous as the Swedish Lifa large bottle.】

British BHC capacitors are only used in high-end products in Europe and the United States, including Danish Guifeng machines which are not expensive and crazy machines, and they are not willing to use BHC capacitors. The original PASS machine uses Panasonic FC capacitors, which is much worse than BHC. . It is the best choice.

5. Coupling capacitor:【Choose the 420 series of Sweden RIFA, 10 microfarad, MKP metallized polypropylene capacitor.】

After our tuning, the overall effect of PK dropped PASS 2.0 original machine is not a problem. After the fan comparison, the effect is close to the PASS high-level pre-PASS X0.2（Sale price 60,000 yuan）.

6. Transformer:【Choose China“Chongzhou Hengda”Classic fever ring cow, Shuangniu power supply, 2*50W.】Powered by 2 cows, many fans like it very much now. If you don’t care about the cost, the effect is definitely better than 2 50W, and the left and right channels are completely separated.

7. Volume adjustment:【A relay array is selected to form 128 levels of volume adjustment. Use analog-digital decoding chip ADC for precise control.】This design is so good, I have always liked this, the relay mode, the accuracy is high, the error is small, and it will never wear out. It is N times better than the ALPS potentiometer made in Japan. It kills any potentiometer in seconds. It is only used for the pre-levels above 20,000 yuan in foreign countries.

8. Working mode:【Field effect tube, single-ended Class A amplifier circuit.】The original machine is the same, so the sound has the characteristics of field effect tube bass, good elasticity and courage, and the sound has the warm and picturesque characteristics of the Class A machine, which is very charming.

9. Power supply:【Field effect tube, regulated power supply, 80V power supply. The voltage is stable, high, sweet and impeccable.】The power supply voltage of the pre-stage line of the Music Sword God PASS 2.0 is very high. After rectification, it can reach a high voltage of DC 80V. It can ensure that the field tube works in the best linear working area, and the sound dynamics are very smart. It should be noted that this is a pre-amplifier, and many other pre-amps only use +-15V power supply. Our machine 80V is very powerful.

10. After-sales service:【The warranty is 3 years, and our products are designed according to zero repair. So there is almost no possibility of bad.】As long as you feel that the audition effect is not good, immediately return the item unconditionally（But it should be advertised that this requires the buyer to bear the transportation cost）

11. The pure power amplifier designed and produced by us:【Most of our customers match it that way. Customers compare our front and rear grades with other imported products. Even if they are equipped with the cheapest 3,000 yuan rear grade, they can kill the KRELL300 made in the United States.】

• Imitating British music fax A5, 500+500W, Sibi version;
• Imitated the Japanese Golden Throat P1000, 500+500W, Sibi version;
• Highly imitated Japanese Golden Throat P1000, 500+500W, Lifa version；
• Imitated the Danish Guifeng DM100, 500+500W, Lifa version；

12. Frequency response:【10HZ-50KHZ.】The frequency response is far beyond the human hearing range of 20HZ-20KHZ. Although the human ears cannot hear such a large frequency range, the bass of less than 20HZ can be felt by the human body, which can enhance the overall momentum. The treble higher than 20KHZ is full of overtones, which can increase the transparency and fidelity of the treble.

13. Weight in size:【size:43 cm wide * 32 cm deep * 8 cm high. Weight: 11 kg. Standard size, just the same width as CD/DVD.】

14. Sales price:【Factory direct sales do not pass through any intermediate links, so as a fever audio, the price is super cheap.】

15. Design skills:The owner has won the first prize of the Shanghai Electronic Technology Competition, the third prize of the Physics Competition, and the first prize of the Metal Processing Competition; he was the chief lecturer of Panasonic Corporation in China. I have 15 years of fever experience in the audio field. Many amplifiers and speakers made by myself 15 years ago have been used so far, no matter the effect or appearance, from the current point of view, they are still very good.

18. Reference photos:Component layout and production process can be called "art work". Representing China''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s first-class standards（Compared with products of the same grade）.

Remarks:The pictures and introduction are for reference only, and the actual product received shall prevail. In order to obtain better sound effects, the factory will continue to improve the product, and reserve the right to make improvements to the details of the process and materials without prior notice, but it can be guaranteed to be of the same level or better. Understanding and interpretation shall prevail.The internal space of the small power amplifier is small, and the production and processing is much more complicated than imagined. For each product, we have gone through more than 10 major improvements before we can see today’s styles, so please also customers not to be too harsh on our baby, There is not much money in total, just a bit of hard work, please understand. Among the machines with fever, my price is considered super cheap.

The following photos of the old PASS are for reference only, the old PASS is no longer in production.

With the best + mature circuit, the most feverish components are needed to show the circuit level, so that the final sound effect can be heard“Be the best in the world, become the best in a generation”.

【Fever cow】, There are 4 commonly used types, namely: E cattle/R cattle/ring cattle/C cattle. Let''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s talk about the differences in their effects on sound based on their respective characteristics.

EI type:It is the most commonly used and common, simple structure. It has the advantages of easy processing and manufacturing, convenient winding, low cost, and good anti-saturation performance. The disadvantage is that the magnetic flux leakage is large, the volume and weight under the same power are too large, and the conversion efficiency is relatively low.
The timbre of the EI transformer is thick and rich, warm and mellow, and the sound field level and detail resolution are average. When a special layered and segmented winding method is adopted（The so-called fever winding method）, The details and resolution have been significantly improved, and the high-frequency fine extension is also very good, which is different from other types of power transformers. If some auxiliary improvement measures are added to address its shortcomings during use, such as adding shielding covers, using high-quality iron cores and oxygen-free copper wires, scientific and reasonable winding methods, etc., this most primitive and ancient electronic device is still very Excellent. Many world-famous machines, such as Mai Jingtu, have been insisting on using this traditional component. It has been used in the production of classic tube amps. It is suitable for DIY lovers who like “beautiful” in listening taste.

Toroidal transformer:It is a product developed after the C-type transformer. The magnetic circuit is short, the efficiency is high, the copper loss and iron loss are smaller than the EI-type transformer, the volume and weight are small, and the installation and use are convenient. The disadvantage is that the production cost is relatively high, and the anti-DC saturation performance is poor.
The toroidal transformer is refreshing, bright and vigorous in the direction of the tone, and the sound field level, detail resolution, and sense of speed are better than that of the EI type. However, it is inferior to the EI type in terms of the thick sound and warmth of the intermediate frequency. Because toroidal transformers have some excellent performance characteristics, they are widely used in various grades of power amplifiers. However, due to the poor performance of anti-DC saturation of the toroidal transformer, it is easy to produce noise interference, so the application in some good power amplifiers is subject to certain restrictions, especially some pure class A power amplifiers. In recent years, due to technological progress, this inherent shortcoming of toroidal transformers has been gradually improved, and the number of toroidal transformers on some high-end power amplifiers abroad has increased.


R-type transformer:It is a more excellent variety developed after the 1990s. It was invented by Fumio Kitamura, president of Kitamura Electromechanical Co., Ltd., Japan. R-type transformers have all the advantages of toroidal transformers:
1. Magnetic leakage is extremely small, only about 1/10 of EI type transformer and about 1/5 of C type transformer.
2. Low loss and low temperature rise. The temperature rise is only 1/2 of that of the EI transformer under the same power.
3. Good frequency characteristics: R-shaped transformer in intermediate frequency（400Hz）It shows very small no-load current and no-load loss when working, and its magnitude can even reach the value when working at 50Hz; when the R-shaped transformer works in the audio range, it shows a better amplitude and frequency than any other type of transformer Good performance: voltage waveform distortion degree <0.2%, frequency response <1dB.

The shortcomings of R-type transformers are the same as toroidal transformers, but they have poor performance against DC saturation! Secondly, the current market price is still relatively expensive. Under the same power, its price is twice that of the EI type, and more than 1/3 more expensive than the ring type.
The R-type transformer has a very full and solid sound, and the musical instrument has a good texture. It has better resolution and transients than the toroidal transformer. The low frequency has a clearer performance than other transformers. But the sound is cold and beautiful, the bottom of the sound is lighter, and the intermediate frequency is relatively thin. The low-frequency sense of volume seems to be less compared to toroidal transformers of the same power. The dive depth is also not as good. At the same time, the R-type transformer has worse anti-DC saturation performance due to its structural physical defects.

In summary:In our design and production, we generally use ring cows for high-power. Small and medium power, such as DAC/preamp/etc., use E cow or ring cow more. This way, when paired with the latter, the sound is better. R Niu I think the bottom of the sound is relatively thin, I have not always liked to use it too much.

【Super fever material selected】:

• Brand new British “NOVER” Nova, made in China.

The capacitor produced by the old British capacitor factory NOVER has excellent characteristics, small tangent loss angle, small internal resistance, extremely low distortion (third harmonic distortion -98dB), and large ripple current（Strong instant discharge capability）,long lasting.The capacitor has a clean sound, a mellow sound bottom, and a neutral and sweet tone. It is widely used in fever power amplifiers, fever tube amplifiers, overseas major professional-grade audio power amplifiers, and high-power stage audio power amplifiers for large-scale outdoor performances. For example, the famous domestic power amplifier brands Cosson, Desson, Oriental Voice, etc., senior DIY manufacturers and authoritative DIY agents do their best to recommend and use them in large quantities.

NOVER is an old British electrolytic capacitor manufacturer and one of the mainstream capacitor brands in the UK. It was later acquired by the Anglia Group and is mainly responsible for the production of high-quality capacitors. Part of the production line is currently moved to Hong Kong. Anglia Group mainly produces semiconductors, optical devices, passive components, etc. The group has 240,000 production lines with a market value of over ￡5 billion.Among them, the medium and low-end audio dedicated capacitors are widely used by many domestic audio amplifier manufacturers, such as the famous domestic amplifier brands Cosson, Desson, Oriental Voice, etc., senior DIY manufacturers and authoritative DIY agents strongly recommend and use them in large quantities.

• American SPRAGUE capacitors, made in the United States:Some customers like the brand new Japanese “Ina ELNA”FOR AUDIO audio supplement capacitors, the price is the same

It is recognized as a world-famous brand, and no one knows most DIY enthusiasts. The blue shell packaging is printed with black ink and has a unique appearance style. No matter how the variety is changed, its packaging color characteristics will remain unchanged for a long time. It is easy to distinguish it from the numerous capacitors.If you simply talk about how good SPRAGUE is, you might disagree. If you tell you something like: American KRELL, Mark Levinson, Caro Cello and other world-famous brands starting from tens of thousands of dollars, they are all selected SPRAGUE. As the main filter capacitor, maybe you will be in awe. It can be seen that its quality and reputation are by no means unfounded.

Compared with the Japanese ELNA electrolysis, the low frequency diving of the capacitor of the same capacity is not as deep as Sibi Shen, and the sense of volume is not as much as Si Bilai. The texture is quite good, full of elasticity, loose but not fat, turbulent but not muddy. The shape and texture of the mid-range are full and solid but not hard, and the high-frequency range is smooth and delicate, a good air feel, and the analysis power of the tight buttons are also the characteristics of SPRAGUE.

（Remarks: The price of the new Sibi Chemical is too expensive. Considering the customer''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s price acceptance, we choose the best disassembled product here.American Sibi is now acquired by Japan Chemical, so the early Sibi brand capacitors have long been discontinued. Although the brand is now chemical, it is still produced with the original old Sibi technology and assembly line, and it still maintains the original old Sibi dozens of times. The style of the blue coat will not change every year, generally called Sibi Chemical. Sibi is large in size）

• Brand new Japanese ELNA FOR AUDIO series audio-specific audio fever capacitors, made in Thailand.(Some customers like American "Sibi Chemical" filter fever capacitors, the price is the same)

ELNA is a well-known and established Japanese electrolytic capacitor manufacturer with a very large product series and outstanding performance. Features: Capacitors specially designed for audio. Sound: fast and powerful, suitable for expressing modern music. The bass is a bit thin, but it does not feel less low frequency, the sound feels very smooth, the sound field is relatively large, and the sound bottom is very quiet.
ELNA is one of the largest capacitor manufacturers in Japan (Rubycon ruby, nichicon sapphire, elna, NipponChemicon, Sanyo Sanyang, Panasoni). There are several varieties of tonic capacitors: CERAFINE (red robe), DUOREX (purple robe), LongLife (silver word), SILMIC (II) (brown god), FOR AUDIO (black background gold word). There are more than 60 years of vicissitudes. The research and development of audio capacitors has a history of 25 years, and it can be said to be the leader of the Japanese capacitor industry. The difference between the outer packaging of some famous brand capacitors in Europe and America is that ELNA likes to use different color casings between different models. Dedicated electrolysis. He can be found on many medium and high-end equipment. Especially in high-end Nissan equipment, it is almost the world of ELNA audio dedicated capacitors.

• German WIMA Weimar supplement elixir, made in Germany:

Produced by the famous German “Elixir” company, red WIMA. WIMA capacitors are widely used in many famous foreign machines, which are well-known. The impedance is small, the speed is fast, the tangent loss is small, the sound quality is naturally balanced, the sound is gorgeous, and the resolution is extremely high.

• Japanese Panasonic FM series gold electrolytic capacitors, gold letters on black background, made in Malaysia.

Compared with its predecessor FC series, the internal resistance is 40% to 70% lower. The reduction in impedance reduces the ripple current, thereby helping to reduce heat transfer, thus prolonging the life of the device. In addition, the use of heat-resistant sealants and electrolytes can further extend the life of the device and effectively reduce vibration. FC has been in the fever field for many years, and enthusiasts from all over the world definitely agree that it is a cost-effective fever supplement. The FM series of fever capacitors developed with Panasonic''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s advanced technology will replace the FC FK series in the future. The sound has an English style.

High-level brown shell gold-shaped capacitors for AWF/AVF audio from Japan Chemical, made in Japan.

Nippon Chemicon is the top six electrolytic capacitor manufacturers in Japan (Rubycon ruby, nichicon sapphire, elna, NipponChemicon, Sanyo Sanyo, Matsushita). In 1994, it annexed the American electrolytic capacitor manufacturer Sibi and established a branch plant, American Chemical. The AVF/AWF series is a high-end model specially designed for audio. The sturdy oxygen-free copper feet give people enough confidence. The 180,000 yen Marantz CD player CD-95 is only white, and it is not willing to use it. A few, our golden ones are better.

PHILIPS electrolysis, BC, axial electrolysis.

The sense of speed and energy is unparalleled, and the full frequency is hearty, and the density and texture of the Japanese electrolytic sound show the unique noble temperament of European products. Philips BC features: good transient response and sufficient resolution, the level outline and texture density of the big scene are good. In particular, Philips’ high-end aqua-blue axial electrolysis shows the momentum, dynamics, strength, and nobleness of the sound. Japanese fever electrolysis is also inferior to him by 3 points. It is often seen in top equipment such as Gawain in Switzerland and Guifeng from Denmark. Even if the flagship level of Japanese machines is considered for cost reasons, they are rarely used.

Japanese YINA ELNA capacitor fever grade variety, SILMIC brown god, made in Japan.

>A capacitor specially designed for audio, using OFC oxygen-free copper feet, very low distortion (third harmonic distortion -120dB), very small tangent loss, natural silk fiber medium, high-quality sound, and exert the soft and natural nature of silk , Increase the volume of the low frequency, reduce the peak feel of the high-pass part and the rough sound quality of the mid-frequency part. Sound: fast and powerful, suitable for expressing modern music. The bass is a bit thin, but it doesn''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t feel less low frequency, the sound feels very smooth, the sound field is relatively large, the middle frequency is soft and sweet, and the high frequency is slim. For example, Denon’s flagship CD and top-end power amplifiers from Denon, Japan’s SONY SACD, CD, and power amplifiers, Japanese Marantz MARANTZ, top-end equipment from Japan’s Golden Voice, European “music journey” power amplifiers, etc. Not a single example.

Japan''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s Ina ELNA Golden Prince Cerafine series fever capacitors, made in Japan:

Capacitor specially designed for audio, using OFC oxygen-free copper feet, very low distortion (third harmonic distortion -120dB), very small tangent loss, using the technology of pouring ceramic powder in the electrolyte, the powder diameter is controlled at 0.1 -0.15 microns. According to the manufacturer, this technology has two major benefits: First, it increases the damping effect on external vibrations. 2. When the ceramic powder is charged and discharged in the capacitor, it will adsorb the negative ions in the electrolyte and become more active ion groups. A thin film is formed on the surface of the anodic oxide film, which greatly improves the response speed to the signal and improves the sound quality. It is more pure and transparent, but its price is large and expensive. Sound: The sound is softer, the mid-range is warm and soft, the high-frequency is more gorgeous, and the fog is slightly heavier!