Is it necessary for me to buy a gall machine? Why are there fake gall machines on the market?

It's a matter of personal choice.

Gall machine. Refers to the electron tube.

audio amplifiers. Some tubes are used for power amplification, and some are used for polishing, i.e., voltage amplification. The gall machine has his unique "bile", the voice is warm and durable, the ** feeling is good, and the atmosphere is good.

The Gall Camera is one of the oldest and enduring evergreens in the audio industry, with the notable advantage of a soft, natural and intimate sound, especially in dynamic range.

Larger, the sound is very distinctive.

Related Notes:

The comparison between the gall machine and the crystal machine, here only talks about the following two issues, that is, the performance ratio.

And the sound quality characteristics, in 1,000 yuan (each) below, because the gall machine can not be produced with this, people can not use this to buy good gall products, although you can buy a crystal machine, but it is also difficult to buy a good product.

In terms of sound quality, generally speaking, the sound quality of the gall machine is usually better than that of the crystal machine for the same ** amplifier below 30,000 yuan; At the price of 30,000 to 10,000 yuan, each has its own merits; In Wu Yuan or more, generally the crystal machine has a relative advantage, at this time, the crystal machine is comprehensive, and the courage machine is excellent; Crystal machines with a price of less than 10,000 yuan.

Generally speaking, in addition to being superior to the gallbladder in terms of strength, speed and coolness of the bass, it is difficult to compare with the gallbladder in terms of sound quality, timbre, performance and hearing resistance, which is the common understanding and experience of many people.

The above content reference: Encyclopedia - Gall Machine.

It is necessary.

The gall machine is the power amplifier made of the tube, the sound is sweet and flexible, these are incomparable to the transistor, listening to ** and the human voice is the best, the main thing is that the peak height is not as hard as the transistor to cut the top of the distortion, he will buffer the garden dull, so you have to listen to the sound of guns and guns The gall machine is not so realistic.

The comparison between the gall machine and the crystal machine, here only talks about the following two issues, that is, the performance ratio and sound quality characteristics, in the 1,000 yuan (each) below the **, because the gall machine can not be produced with this, people can not use this ** to buy good gall machine products, although the crystal machine can be bought, but it is also difficult to buy very good products.

In terms of sound quality, generally speaking, the sound quality of the gall machine is usually better than that of the crystal machine for the same ** amplifier below 30,000 yuan; At the price of 30,000 to 10,000 yuan, each has its own merits; In Wu Yuan or more, generally the crystal machine has a relative advantage, at this time, the crystal machine is comprehensive, and the courage machine is excellent;

In addition to the intensity, speed and brightness of the bass can be better than the gall machine, the crystal machine at a price of less than 10,000 yuan, and it is difficult to compare with the gall machine in terms of sound quality, timbre, performance, and hearing resistance, which is the common understanding and experience of many people.

The gall machine is the power amplifier made of the tube, the sound is sweet and flexible, these are transistors can not be compared, listening to ** and human voice is the best, the main thing is that the peak height is not as hard as the transistor to cut the top of the distortion, he will buffer the garden blunt, so you have to listen to the sound of guns and guns The gall machine is not so realistic, at most it is like thunder, but ** must be bright and rich. A 2000 yuan is already very good, it is best to buy a single-ended, with EL34 as a power amplifier tube, 10-12 watts of power is enough to be more 100 watts of transistor power amplifier comparison. Don't talk much, please go to the ** network to compare carefully, not afraid of not knowing the goods, only afraid of comparing goods!

It is absolutely necessary, I would rather buy more expensive, a one-time investment, so as not to change the machine in the future and break the money, I have purchased PureAudio 2A3 for more than two years, and the timbre and sound field are first-class.

<> Qishan Hall Machine Audio Set, get to know:

Qishantang is basically a high-end unique master cup based on the tea cup, he also took into account the audio needs of small apartments such as tea rooms and bedrooms, and jointly launched a set of gall machine audio sets for small apartments with Gramophone.

Gramophone has always had the title of "Rolls-Royce" in the audio industry, this time Qishantang is mainly to sublimate the tea space of tea lovers again, so that the best elements are perfectly integrated into the tea space, so this set of HIFI bile machine audio set specially designed for the tea room was launched! Welcome to contact the hall owner to exchange and share.

Speakers. <>

All solid wood finishing and grinding. Imported components, imported transformers. Warm and emotionally rich sounds, as soon as you hear "poisoning", the overall design is nostalgic and retro, and perfectly blends with the elegant space. The three-frequency output is balanced, the energy is abundant, and the details are rich.

CD player. <>

Hi End level turntable design. Philips premium rocker bald head. Tens of thousands of CD players only adopt the flip-top disc town design. The sound is dense and rich, with a strong sense of space, and the vocals are warm and full of emotion.

Gall machine. <>

<> the gallbladder machine is to take the design circuit of the 829B tube, because this tube is particularly bile, the high frequency is particularly active, and the output power is considerable, it can drive a variety of difficult speakers very well, the focus is on the properly designed 829, both 300B (the queen of the gall) elegant, and 845 (the king of the gall) driving force, is the most suitable, 829 The characteristics of this tube are high frequency density, high frequency extension is good, particularly lively, there is a feeling of going straight to the sky, and the low frequency is solid and powerful,The sense of realism when the drum is played is particularly comfortable,The hall master also said,This gall machine,Even if it is used for other players' speakers,It also has a good performance,The adaptability is still very high! Coupled with the combination of solid wood plank, black protective cover and gold base, it is a very strong appearance and strength of the courage amplifier!

Power cord. <>

Imported rhodium-plated American standard plug, original American McIntove wire base, high-purity wire core! The three-frequency output is balanced, the energy is abundant, and the details are rich.

Signal Cable: Speaker Cable.

<> the effect of the three frequencies is balanced, the low frequency has a strong sense of strength, the charm and details of the mid-frequency are in place, and the high frequencies are bright and transparent!

If you have this need and this ability, why not buy it!

Gallstone big PK electron tube cholmachine vs. stone machine, which sound do you think is better?

The power of the gall machine is smaller, the sound is softer, suitable for pushing the bookshelf box with high sensitivity, the power of the stone machine can be very large, suitable for the large food box with low sensitivity, but most of the stone machine sound is generally hard, as for which one is better, it depends on what kind of speaker you use and what type of ** you usually listen to, if you like to listen to the voice, choose the gall machine, like to listen to pop and DJ on the stone machine.

Main features: The output transformer of the gall machine has high requirements, which has a great impact on the sound quality and causes high cost.

Gall refers to the tube, and the gut machine that everyone often talks about refers to the amplifier of the tube. Tubes are used for amplification and polishing. The gall machine has his unique "bile", the voice is warm and durable, the ** feeling is good, and the atmosphere is good.

The gall machine is the oldest and enduring evergreen tree in the audio industry, and its significant advantages are that the sound is sweet and soft, natural concern, especially the large dynamic range and good linearity, which can not be easily replaced by other devices.

Precautions, before turning on the power supply, the load (speaker) should be connected, and the signal should not be sent without the load after the power is turned on, or the load is short-circuited.

The power supply should not be too high or too low, the power supply voltage should be within 5% of the specified voltage, and the use of mains power often exceeds this voltage value is best combined with the use of AC regulated power supply.

The temperature of the gall machine is high when working, so pay attention to ventilation and heat dissipation.

Do not spill liquid on the tube during the power on or just off for a period of time (within 30 minutes).

Because where there is demand, there is a market, and the more subjective the field, the more obvious the effect of placebo.

The tank machine refers to the audio amplifier of the tube. Some tubes are used for power amplification, and some are used for polishing, i.e., voltage amplification. The gall machine has his unique "bile", the voice is warm and durable, the ** feeling is good, and the atmosphere is good.

The gall machine is the oldest and enduring evergreen tree of Lushen in the audio industry, and its significant advantage is that the sound is soft, natural and friendly, especially the dynamic range is large, and the sense of hearing is very distinctive.

The bile machine refers to the amplifier of the tube. Tubes are used for amplification and polishing. The gall machine has his unique "bile", the voice is warm and durable, the ** feeling is good, and the atmosphere is good.

The gall machine is the oldest and enduring evergreen tree in the audio industry, and its significant advantages are soft sound, natural concern, especially the large dynamic range and good linearity, which can not be easily replaced by other devices.

The comparison between the gall machine and the crystal machine is only about the following two issues, that is, the performance ratio and sound quality characteristics of the smart eye, which are below 1,000 yuan (each), because the gall machine cannot be produced with this, and people cannot use this to buy good gall machine products.

In terms of sound quality, generally speaking, the sound quality of the gall machine is usually better than that of the crystal machine for the same ** amplifier below 30,000 yuan; At the price of 30,000 to 10,000 yuan, each has its own merits; In Wu Yuan or more, generally the crystal machine has a relative advantage, at this time, the crystal machine is comprehensive, and the courage machine is excellent;

In addition to the strength and speed of the bass and the coolness of the treble, the crystal machine with a price of less than 10,000 yuan is generally better than the gall machine, and it is difficult to compare with the gall machine in terms of sound quality, timbre, performance and hearing resistance, which is the common understanding and experience of many people.

It's not worth it, the 300 yuan gall machine is generally so cheap in these situations.

1. It's just a preamp, there is no tube power amplifier, so you have to have a back amplifier, which has little effect on experiencing the unique sound of the tube. If you want to experience it, you still need a tube amplifier.

2. The front gall and the back stone machine are equivalent to the pre-amp of the tube plus a transistor power amplifier and the post-amp, and you can't experience the sound of the tube.

3. A complete fake gall machine, also called a lamp machine, and the electron tube will be lit up as a lamp.

4. A very poor small single-ended gall machine will be used.

If you want to experience the sound of the gall machine at a relatively small price; You can do this.

1. Buy a slightly better 6P1 small single-ended bile machine, about 400-600 yuan, you get what you pay for, don't buy too cheap.

2. This article is more important; Buy a pair of full-range speakers with high sensitivity, it is recommended to use the full-range speakers "Feilo 5-inch full-range speakers" in Feilo's early inventory, (the cheap kind) 30 yuan a pair, and simply make a 3L inverted box (even if it is made with a thick corrugated carton). Of course, this system amplifies the dynamics, but the experience of the gall machine is cheap and good.

In addition, if you already have speakers at home, it is not recommended to spend a few hundred dollars to buy a small gall machine experience, it can't be pushed at all, the sound is small, and there is no bass.

1. Turn on the machine to warm up for a while, and then turn on the volume and play it**.

2 Try to connect the speaker cable behind and then turn it on, it is best not to turn on the machine without anything, no load is sometimes bad for some machines.

3 Try not to use the gallbladder machine under extreme heat dissipation conditions, and cool down if it is too hot.

4 Be careful of static electricity on the body, touch the metal discharge first and then touch the power amplifier in autumn and winter, of course, the crystal machine is more afraid of static electricity.

5 When you want to turn off the phone, turn off the volume to the minimum, stop playing songs, and then turn off the amplifier and then turn off the CD player and other audio sources.

6 It is better to have no children in the house, the bile ducts are hot and brittle

The following points should be paid attention to when assembling a gallbladder machine at the beginning:

1. First of all, according to the circuit diagram, do a good job of the bottom plate sheet metal worker, hole drilling, and hole digging work. The individual elements are then installed on the floor.

2. The sequential installation of the base plate is: power transformer, rectifier tube, power amplifier tube, output transformer, and voltage amplifier tube.

3. In the installation, start with the power transformer: power transformer, rectifier tube, power amplifier tube, output transformer, horn, voltage amplifier tube, potentiometer. For the installation of one level at a time, the rectifier pipe is installed first, then the power amplifier tube, the first stage is installed, and then the first stage is energized and tested, and the first stage is louder than the first level.

4. The preamplification should be as far away as possible from the power amplifier output pole to prevent self-excitation. All audio cables should be braided with a jacket to prevent external noise.

5. This work is operated with high voltage, we must pay attention to safety, inexperienced beginners, for safety, it is best to ask the master to accompany you. If there is an isolated power transformer, it is more convenient to operate.