Additional changes (2016-12-02 03:30:02):
The original text is too long. Besides Xiao Bian, it is estimated that not many people have read all the words. Therefore, many people want to spray. To avoid wasting saliva, add some background.
1. Why is the AV system not Hi-Fi?
2. Why is there no subwoofer?
3. Why not change a big TV.
According to inaccurate statistics, the frequency of use of the previous Tianlang 501a speaker is as follows: 10% watching movies, 20% watching games and other TV programs, 30% listening to Internet radio stations Tunein, 40% playing their own music collection. The original use scenario was a logical upgrade to the Hi-Fi system, and I already planned to push the Aria 906 with the Onkyo TX8150/Marantz MCR611/Dragon DRA100. However, over the years my music tastes have changed greatly. Basically, I have not listened to popular music. I listened to classical music most of the time, and I love to watch live music. During the Milan World Expo last year, many world famous orchestras came to Milan to perform. I also burned a lot of money for this, and later I started to buy Blu-ray discs at famous concerts on the Internet. When using PS4 to play Blu-ray, the atmosphere of the concert is always out of reach. After all, it is difficult to reproduce the sense of presence with two channels. This is a physical limitation, and the advanced virtual multi-channel algorithm is not enough realistic. In addition, when it rains over the weekend, it may take a look at the movie and consider repeatedly deciding to give up some of the Hi-Fi's sound quality and enhance the three-dimensional sound of the AV system. This is a compromise solution in reality. Just like you want to buy a car, you need to have a good sense of road and can pack a lot of luggage. Then the travel version is definitely the most suitable. Although the sedan is more handsome, the MPV can hold things more. . Of course, if you want to go live and feel like the sound quality of the program has gone, buy an AV pre-level and then five independent Hi-Fi post-quality assurance, but think of every time to listen to music switch so many devices on the headache, this Can people enjoy music too? In the works that I often listen to, string music accounts for the majority, especially the Baroque period, followed by the romantic symphony. If you put Telemann or Boccherini's works for a whole day, you will find that even if you turn on the subwoofer, you don't have a chance to sound once a day. Later, when some symphonies were played, it was found that some low frequencies were actually missing, but the sense of presence had no effect. The voices were clearly structured and in which direction they were easy to identify and had a strong sense of substitution. In order to play the collection of symphony Blu-ray discs, I will consider adding a subwoofer behind me. I don't want to buy a subwoofer for the first time. I mainly want to see how the speakers and AV amplifiers work together. If you are not satisfied, you can return them to Amazon for other equipment. However, before I bought the subwoofer, I needed to go to the community management center to get a community civilization convention to see if the convention stated that I couldn't play instruments and play music loudly at night. When the subwoofer is received, it is estimated that it will go upstairs and say hello to the neighbors first, so that they can listen carefully to hear the subwoofer. After the subwoofer's volume is controlled at the neighbor's level, it cannot be heard at all. . It is difficult for us to win the respect of our neighbors. We do not want to undermine the good feelings of a subwoofer. The follow-up of the TV is still to be replaced. Now this TV is a Chinese version of the engineering sample sent to me by my domestic friend. I can't get terrestrial digital TV and satellite TV signals in Europe. I'm too lazy to buy a set-top box. So look at the BBC, CNN, and the Phoenix Desk and so on. You have to go to the study to see another small TV.
So the answers to the above three questions are as follows:
1. Why is the AV system not Hi-Fi? In order to enhance the sense of live music sacrifice some of the sound quality.
2. Why is there no subwoofer? The improvement of the quality of the music is limited, but it is optional but not necessary. Wait for the speakers and amplifiers to work together before considering.
3. Why not change a big TV. Don't eat into a fat one, and you won't be on Aunt Zhang when you're done shopping. So this is not the mainstream match method.
-------------------------------------------------- -------- segmentation is completed
Growing up as a sound enthusiast in the Pearl River Delta region is a particularly fortunate thing, because here and the Shanghai area is the place with the most intense atmosphere in all of China except Hong Kong (now Xiaomi’s feverish words that hang around every day is actually the earliest The audio industry between Guangdong and Hong Kong began to be used in the 1980s. The source was Enthusiast in English. At that time, Hong Kong businessmen had acted to translate foreign sound concepts to create new vocabulary. Fever and downtime were the two most widely spread new words. In the 90s, when I was still in high school, I was able to enjoy a McDonald's at noon to enjoy a day at the Haiyin Electric City. I shuttled between the music fax, Maijingtu, Jinzizi and Baohua Nautilus. At that time, he had considered that if he didn't go to college, he would sell stereos, and he could use his stereo work to make money. Coincidentally, I was admitted to university, but also went to the northwest to go to school, and then I took a closer look, no one was interested in the sound around the center, there are one or two stores selling audio in the city will always only open the radio quality Equipment, like to sit on the emperor's seat like Haiyin, listen for half an hour. At that time, the entire university was able to find someone who bragged about the sound only one brother from Panyu, and also took an earth cannon with him with LM3886, but had no money to buy a good box, so the effect was unsatisfactory.
Then, after graduating and rushing around, there was no time to buy a house in the country, not to mention long-term stay. This kind of non-portable sound has not dared to touch, listen to headphones for many years (in fact, the time to listen to headphones is not much, because the work is busy, go home to sleep). This kind of emotional backlog for many years until the first half of this year decided to buy a house in the current workplace (Europe), the sound of fever sounded again.
I have other friends. They understand music theory, are very academic, and have unique opinions on music content. However, these people listen to music and actually use worn-out equipment. To put it bluntly, I casually used 200 yuan worth of second-hand goods in the second-hand market of Guangzhou Liberation Road in the 99th minute, which was better than their equipment. Under normal circumstances, it is very difficult for you to discuss with them the problems of sound field, timbre, and dynamics, because they will despise those who play with equipment, and what kind of music they claim to listen to can reflect a person's music literacy, emphasizing the equipment. Do not understand the specific performance.
So the simple entertainment activities for listening to music actually divided into two opposing factions. The equipment school believes that the academic school seems to be impaired in hearing, listening to a pair of broken horns. The academic school believes that the equipment does not understand the equipment. Understand that hundreds of thousands of daily driving equipment to listen to fever Tiandie YY got its way, in fact, can not even understand a spectrum. Divorced from these two types of people for a long period of time, I slowly discovered that these two kinds of talents would be extremely biased because of their excessive interest in their own interests. For me such a pedaler, there is no such prejudice (it is said that the master level is like this, it seems to have the potential to become a master of bragging), restore the most meaningful in front of the highest fidelity equipment as possible. His work is what we seek. Music is like intelligence, and the equipment is like the body. Too much emphasis on one hand and not on the other hand is a sign of disability. This point I can move out the example flicker people, and now everyone goes to the museum to see ancient Greek philosopher sculptures are all physically strong, this is a perfect example of mental and physical strength, so I really like the ancient Greek philosophers ( Stand up to the team.
In fact, Aunt Zhang has a hottest word on the Internet with the nonsense that is very appropriate for me. Yes, we are all pursuing what we can get the best in a limited amount of money. This idea is very modest, but it is in line with the laws of nature.
After moving half a year, one night when playing PS4 version of Diablo3 with his wife (Diablo this host version is very magic, ah, can play with two people on the screen, and effortlessly clearance, when my two couples to pull another A friend who was playing Diablo2 on 3 computers was often booed by Boss.) The 3 year old Reveal 501A was actually broken. The specific phenomenon is that the sonic boom is very serious, and even if there is no audio input, there is a large current sound. Because this is a pair of active monitor speakers, power button behind the speaker, and two speakers are built-in power amplifier, so I do not bother to shut down, basically always open the power. Trying to take a look and seeing, did not find traces of components obviously burned, no drawings, can not buy the right components one by one to replace. After reinstalling, it was actually working again. The next day was raining outside on Sunday and I continued to play at home. As a result, I began to pop again after a few hours. Well, the basic conclusion is that the power board capacitance problem, send an e-mail to the Tianlang European headquarters, replied that the discontinued even repair service charges are not. I really miss the Tai Chi appliance repair shop. How many home appliances in Europe can not be repaired because of the high cost of labor and scrapped the polluted environment. Well, since the only listening equipment in the house is broken, the purchase of new equipment will be successful and the speed of approval of the wife’s budget will be neat and neat. Within 1,500 euros, I suddenly bought it. I suddenly felt embarrassed.
Thus, the pair of Tianlang 501a retired.
I simply hit the package and hang it on the second-hand site to sell the speaker and send the other one. Hope to use waste. There are a lot of people who play guitar locally and they should meet someone who is lucky.
As a senior project manager, engaging in a home theater such a tossing person's affairs will certainly need to be planned according to the process. This is an occupational disease and is absolutely incurable. Need to consider the following factors:
1.1500 Euro budget. Although most of the electronic products in Europe are much more expensive than domestic ones, home appliance products are cheaper than domestic ones. Do not look at this 1500 euro equivalent to RMB only 10,000, but the purchasing power is absolutely domestic 20,000 yuan. Of course, if it is a domestic brand, there is basically no possibility of competition in European prices.
2. Listening needs. One-third watched a movie concert and played games, one-third listened to internet radio as background music, and one-third played their own collection of music. The operation must be simple and simple enough for the lady to use. Therefore, the configuration needs to focus on playing music, even if it is an AV amplifier.
3. The number of speakers. Dolby Atmos and DTS:X are next-generation audio formats that are of course attractive, and now an AV amplifier can support both. But both audio formats require at least 7 speakers, and at least two or two are hung from the ceiling. For those who do not have an independent audiovisual room, this means destroying the living room decoration and even affecting family harmony. Taking into account more time to listen to music, so first with 5 channels, subwoofer delay. The trouble with the Dolby Panasonic ceiling loudspeakers is left to the lottery ticket to buy the villas for further processing.
4. Speaker type. Taking into account the living room 30 square or so, and can not affect the neighbors too much, the floor box is free. And there is no place to place floor-standing speakers unless the floor doors and windows are removed. Choose a pair of large bookshelf box, usually listen to music when the stereo system, watching the movie as the main channel is enough.
5. Amplifier type. Must be combined amplifier, before and after the level of inability to toss, do not want to press the two buttons to turn off. Listening to music must be decent but not too critical.
The principle of facilitation was actually interested in Philips' B5 and Yamaha's top soundbar, and it also studied the Sonos program. However, B5 can't even hard decode Dolby audio tracks 20 years ago. Yamaha's soundbar sees evaluation and listening to music. A mess, Sonos products and Beats are not as cost-effective, so it is still back to the traditional AV amplifier + passive speaker configuration. And my living room has an advantage. Most of them are surrounded by walls on three sides. The TV is in the middle. The speaker line can easily take the open line without affecting the appearance. Sonos's wireless speaker solutions each require an external power supply, which is actually more troublesome than traditional AV power amplifiers and passive speakers. I can't find so many plugs.
According to the logic, it is definitely the first choice of speakers and then select the amplifier. Alternatives are the Bronze series from Monitor Audio, the Zensor series from Dali, and the 2000 series from Q Acoustics. Not mistaken, these three configurations are WhatHifi's home theater 5.1 speakers in recent years. Although WhatHifi has the same suspicion of transitioning to British goods as the Penguin Records Guide, the old magazine still has to face. It can only be said that products of the same grade are the first to recommend British goods, and users from AVSforums can get a lot of validation. In the final count, Monitor Audio estimated that he would over budget and Q Acoustics would be too ugly, leaving only Dali Zensor. For women, how the sound quality of speakers is not very important, but it must be matched with the decoration style. After being brainwashed for more than 10 years, I gradually agree with this view. Dali's sound quality performance is notable in both WhatHifi, Amazon and U.S. Amazon buyer reviews, and AVSforums. Two or three buyers from Amazon gave the reviewer a feeling that the bass of Zensor1 is not enough, which is a bit difficult to achieve. Bass speaker. Fortunately, I needed a pair of bookshelfs with larger calibers. Zensor3 was undoubtedly right for me. In terms of appearance, the Zensor series has a walnut patch and piano polishing on the front, which matches the warmth of the living room. The final configuration is zensor3 when the main speaker, Zensor1 when the surround speakers, Zensor Vokal mid-range speakers. After all the doubts have been eliminated, the purchase channels will be considered. The Italian audio industry is extremely underdeveloped (the people’s pocket money is used on the beautiful beach of sun and sand.) The audio store rarely sells at very high spot prices. Amazon is only selling online. At the end of October, Mei Hao suddenly said that the British Brexit will be completed by March next year at the latest. The pound will crash, the price of the Amazon in the United States will be immediately reflected, and the 5 speakers will be reduced to 200 Euros less than the Italian Amazon, deducting 20 points. Europe’s overseas extra shipping costs are also quite a discount.
After my collection, I was just dealing with some important things in my friend's work. I went to prepare for payment and found that the central speaker UK Amazon's own management inventory was no longer available. The third-party warehouse was in stock but was not sent abroad. It seems that The people of all countries are very concerned about finances. The speakers were so big and bad to transfer, so they had to wait patiently for third parties to replenish Amazon. So the first thing to open a computer every day to work is to arrive in the United Kingdom, Amazon did not. Brushed the screen for 10 days, one morning suddenly found that the seller replenished to the Amazon warehouse, thinking that the time did not exceed 3 seconds to place orders. The British pound was chosen for the payment, because the exchange rate of the pound-euro exchange given by Amazon has not been good.
It is expected that the goods can be delivered after 8 days, and the time is not long. It is much better than the domestic People's Sea Amoy waiting for more than ten days. Now Britain has not left the European Union, so the goods do not have to go through customs.
When the three large cartons were moved home from the company, they found their own travel version of the car and they couldn't hold it completely. They had to put one in the back seat and it seemed that they really had to change cars. Out of the box photos will not be made, in addition to rubber mats do not have any accessories, see plastic bags and foam plastic nothing interesting, to point it (as forced by Xiao Bian).
Front view of the main speaker Zensor3. The 7-inch bass woofer is the basis for a pleasant play of music. At the time, it was feared that the bass of Zensor1 was not enough, so the main speaker was upgraded to Zensor3. This bass horn is the same as the Zensor7. Of course there are two Zensor7. The piano lacquer craftsmanship is elegant, coupled with a red paper cone diaphragm decent and generous. To do a speaker first learn to do furniture, rough words are not rough, otherwise minute by the hostess swept out.
Quickly put on the dust cover, or the bear child will use his fingers to poke the speaker. The side of the wood veneer combined closely, for the time being no joint was found. The color is not forced to be the same as the cabinet. This requirement is too high. But they are all wood colors and do not conflict.
The chrysanthemum is very neat, with one inverted hole and two binding posts. Unlike other brands of speakers that like to make a big aluminum nameplate at the back, Dali's speaker nameplate is actually a piece of plastic adhesive tape. Well, I've found that it's a little sticky.
The center speaker Zensor Vokal. The two midrange horns are the same model and size as the Zensor1, and the treble is the same unit. The two midrange horns are symmetrically distributed. Anyway, I can't accept the asymmetric design, especially in front of the TV. Because of the wall-hanging scenario, the inverted hole is open.
There are only two posts behind the center speaker. Did you see the plastic paper nameplate? It's not sticky at all. The Danes do not seem to care about this.
To use the limited space to the extreme is the right surround speaker. There is only one finger space after stuffing.
Around the box Zensor1 front view. The 5.25-inch midrange horn uses the same red cone diaphragm. The tweeter is the same as the Zensor3.
Zensor1's chrysanthemums have a wall-mounted hole.
After selecting the speaker, he actually started to select the amplifier. The scope of amplifier selection is actually much narrower, because AV amplifiers are basically the world of Japan, Europe and the United States power amplifier can not catch up with the pace of the Japanese system. What Cambridge, Lu Yao and so on are three years ago configuration, 4K does not support. Japanese Sanpai Yamaha became a faction, Onkyo acquired Pioneer, and Tianlong acquired Marantz. Yamaha DSP is quite good, but listening to music is very poor reputation, partial film is very serious; last year to the domestic house bought Onkyo NR646, feels law-abiding, sound with JBL in-wall speaker a little boiled water no taste; the final sight falls on Denon and Marantz were on the brothers.
In line with the Marantz's feelings fancy SR5011, the mid-range products have some features, except HDMI DSD decoding, want to support DSD decoding need to upgrade to SR6011. But because this year the SR6011 upgrade to support 11 channels , so the price is 50% more than SR5011. Last year's model SR6010 was also on the Amazon in Italy, and the price was similar to the SR5011.
Tangled several days later found that the price of these amplifiers to catch up with the money to buy five speakers, and in line with the principle of amplifier for half the price of speakers, I once again set my sights on the brothers Tianlong body. In fact, after Tianlong acquired Marantz and changed the company name to D&M, most of the technologies of these two brands are universal. Even the DAC chips are highly consistent and the power is almost the same. The biggest difference may be Marantz’s claim that HDAM power amplifiers Circuit it. In a highly homogenized era, it is impossible to make a major difference in the sound quality of these two brothers. The differentiation may be just a marketing strategy. After watching WhatHifi present the best AV amplifier of the year to the Denon AVR-X2300 and AVR-X3300, I began to compare the differences between the two models. The conclusion is the same as Marantz's two models. For me, the X3300 supports HDMI input DSD tracks, but the X2300 does not support it. Even the slashing methods are strikingly similar, again confirming my judgment.
In fact, I'm so concerned about the HDMI input DSD audio track because many DSD resources in the NAS, and it is 5-channel. Although commercially available AV amplifiers all claim to support direct playback and decoding of DSD files in NAS, all of them cannot support 5-channel DSD files, nor can they support 5-channel FLAC. In fact, the decoder chip is supported, and personally think that this is the tacit understanding that the manufacturers have reached in order to continue selling high-end SACDs. The most important advantage of the AV amplifier when listening to music than the HiFi system is that the speakers can support multiple channels and create a better sense of presence. This is a big temptation for me who like to listen to symphony. Just when I was about to release the X3300, I saw another bad news. Both of these amplifiers cannot support USB decoding, and all personal computers cannot output DSD source code through HDMI. The amplifier does not support the USB decoding function well understood, because manufacturers also want to buy more than a few network players or decoders. Computer HDMI can not output DSD source because manufacturers like Intel and AMD are too lazy to pay for DSD licenses to develop drivers. So now you want to use high-end AV amplifier to play multi-channel DSD files, you have to buy a SACD player or Blu-ray player that can output DSD source code from HDMI, such as OPPO BD-105. So multi-channel DSD playback is a bottomless thing. In the end I chose to give up. If you really want to listen to a multi-channel symphony, use a PS4 to play a blue disc, or use a player on a computer to transcode to 24bit 192KHz in real time. HDMI then AV amplifier. In fact, I am not sure if I can really distinguish between these two formats.
When I think I want to buy the X2300, the speaker has already arrived. After installing the speaker, he immediately bought a Tianlong AVR-X2300W plus 25 meters of speaker cable on Amazon. It is strange that the price of AV power in the Amazon in the United Kingdom is not necessarily cheap, so it is still helping Italy's GDP.
Speaker line is the biggest metaphysics I think in the audio industry. Speakers, amplifiers, and the sound source are easy to find when replacing the ear, but the replacement of the speaker cable does not substantially change the sound quality. Many years ago I also gave myself a blinded listening experiment. The ultra-100,000-RMB set of equipment uses ordinary homemade speakers of more than a dozen yuan and a few hundred meters of Furukawa speaker cable, as well as thousands of meters of monsters. Speaker cable. Let someone else replace the speaker cable and then listen with their eyes closed. I haven't heard the difference. So when choosing the speaker cable, I was very uncomfortable and the oxygen-free copper was thick enough.
The power amplifier was only 11 kilograms. When it wasn't left unpacking, it was no longer taking off the pants and farting to take a fake out of the box. Did not buy a banana head, speaker cable stripped off the shell directly on the binding post forget. Because the right surround box needs to go on the foot line, it took me 3-4 hours to fully put the speaker cable to the end and put the power amplifier and the various messy signal lines behind the TV in order.
Tianlong provided a sticker to identify the horn line classification, which was fairly close. HDMI Out1 is connected to the TV output video. The input is connected to the PS4 and a spare HDMI cable. It is usually inserted into the computer and iPad.
It took 10 minutes for the attached microphone to test the parameters of the room. Insert a Blu-ray disc into the PS4, DTS-HD Master Audio direct code is no pressure.
At this time, I suddenly discovered that this speaker plus amplifier is not the year 2016 Whathifi's annual recommended model with it?
When I put the speakers all in place, I was a little dumbfounded and the TV was blocked by the center speaker. Try to place the center speaker in the cabinet's grid because it doesn't feel awkward to watch a movie on a central axis. The direction and image of the white sound are not at a single point. I try to adjust the TV bracket to the highest, or will be blocked by the speaker, subtitles can not see. In a hurry, I put a few books on each side to keep the television high. It seems that the literati are still good, at least not with bricks. Of course, this is not a long-term plan. Although the books I read are connotations, after all, these books are not used in this way. The ultimate solution is only two, either for a TV stand that can be adjusted higher, or Wall hanging. I believe that this is the next worst thing to do when it comes to wall-hanging, because this TV is an engineering prototype sent by others. It is only 43 inches. Sooner or later, I will change it to 55-inch or larger. If there is a hole in the wall and the TV set bought later is not in the correct position, it will be necessary to make a hole in the wall again. I represent a serious protest on behalf of the wall! In addition, I still like the wallpaper left by a landlord. It is less than absolutely necessary to destroy its integrity.
After unremitting efforts, he finally found a stand that looked good on Amazon, and he also encountered special prices.
After payment, I discovered that I still needed to ship from the United Kingdom. I waited patiently for the book and continued to watch the 5-day TV and received the support. After receiving it in the office in the afternoon, I couldn't wait to go home and unpack and install it. But when I just started screwing the screws on the base and the main frame, an accident occurred and the entire glass base burst! I vowed not to touch it and manually screw the screw so that the glass base could be detonated, and the burst was very thorough. See below.
After the burst of glass slag is still rustling on the ground, this is obviously inferior glass, ah, very much doubt that the praise on the Amazon are brushed out.
The return is very simple, courier home delivery, two days later the money back to the credit card. Look at all the similar brackets on the Amazon, the base is all glass. Because I was sure to screw on the base, I was completely desperate to the glass base. The last accident caused me to spend more than an hour cleaning the glass slag on the floor, and also lost a yoga mat, so I gave up. Amazon buys base ideas.
In order not to hang a wall, the resourceful side of Polytechnics has once again shown itself. I ran to the largest hardware store nearby. I just made a VESA bracket with holes and screws. The finished product was as follows:
The main center of gravity of the stent is about 15cm in front of the bottom of the stent, and about 5cm behind it is used as a preventive support. Because the iron bar I chose the thickest, so the stability is still guaranteed, shaking hands with almost LG TV brackets of some models. Afterwards, it is still a priority for the Sony TV series X93D to be centered on the center speaker. Like the two legs of my TV support on both sides is very embarrassing, either wall or another bracket.
After finishing the wire, the overall effect chart is as above.
In fact, the center of the TV is about 15cm higher than the one I usually sit on the sofa, which is not the normal height of people watching TV. However, the time we watch TV is actually not too much, and usually when the computer uses a lot more to watch TV, when the head is slightly upward, a balance can be achieved. When we play the game, we will stand up and play. In general, this support is still satisfactory.
The left surround is just on the glass surface of the corner jewelry cabinet and the speaker cable is completely covered by the sofa.
The right surround box just fits inside the cabinet's grid. The speaker line is at the edge of the skirting line, because there are curtains, so basically not visible.
Close-up inside TV cabinet. The advantage of the integrated AV amplifier is high integration, no need for other messy equipment, saving time and peace of mind listening to music. In addition to playing games, the PS4 can also function as a Blu-ray player, but the fan is a bit noisy when playing a Blu-ray disc, and noise can be heard when the speaker is at a low volume. Very shocked that Sony does not support 4K Blu-ray playback in the PS4 Pro, wishing Xbox one S sales overtake the PS4 Pro, so that you can easily cast the Sony features.
After writing so many final words, I still have to say the sound quality.
The living room does not have acoustics specifically designed to achieve audiovisual effects. The living room is a public place for family activities and cannot do whatever it pleases. And the acoustic treatment is also a bottomless hole, and it's not effective to spend money. The two sofas in the living room are very thick fabric sofas, which play a certain degree of sound absorption. In addition, there are two large carpets in the living room to facilitate sitting and playing with the little girl while reducing the reflection of sound waves. Occasionally, the wallpaper is foamy, and the sound quality is also slightly helpful.
The film has only used Jurassic Park Blu-ray Edition. The sound field is accurate, the dialogue is clear, and the bass is not enough. The concert saw Xiali’s second symphony commemorating the 100th anniversary of the death of Lehbusberg Chamber Music Ensemble orchestra. The treble is soft, the pitch is medium, and the sense of hierarchy is very good. All the voices are clearly heard, and the shortcomings are still the same. Insufficient bass. Especially the two drums at the end of the first movement, I heard that I could not wait for myself to fly and pick up the dice and beat myself twice. It was really not fun enough. Usually listen to music, jazz and small compilation of the solo concerto is very comfortable, met the big problem is still the old problem of low frequency. It's like a beautiful woman. It's good in every way. It's too small. So even if the seed of the subwoofer is planted, consider that it will soon return to China for a month, and wait until January to return to Italy and try again.
Ic Interface Analog Switches,Interface Direct Digital Synthesis,Interface Drivers Receivers Transceivers,Ic Chip Integrated Circuit
Shenzhen Kaixuanye Technology Co., Ltd. , https://www.iconlinekxys.com