Meet the subwoofer

Few people in the world, like audiophiles, like to find troubles and deliberately go to "fever"! If unfortunately get into the subwoofer, it is scarred.

The subwoofer is the Subwoofer that everyone is familiar with. It has the ability to reproduce the subwoofer (30Hz-20KHz) truly.

There are many satellite split speakers on the market called subwoofers that cannot reproduce subwoofers at all. The lowest frequency is generally only down to about 40Hz, so they are not qualified to be called subwoofers.

Real subwoofers are expensive behemoths, why? Because to accurately replay the subwoofer, a larger unit is required, and the diameter is more than ten inches. The larger unit is better than the smaller unit, because it has a better ability to push a lot of air.

The speaker box also increases with the size of the unit. It is very difficult to make a large speaker box. You must consider the effect of harmonic vibration on low frequency, the material of the box, the choice of veneer, etc., how to effectively control the harmonic vibration generated by the large unit It is the most difficult, so it is not uncommon to have a small, inexpensive subwoofer. Due to the high production cost, and most of the subwoofers are equipped with their own amplifiers, there is nothing to discuss in terms of price.

The first contact with the subwoofer was at the Audio Suite in Marina Square. The speaker I tried at the time was Spice TC-50. It gave the author a feeling of wide sound and strong midrange positioning. It was the best at replaying female voices, but it was not natural enough to burst into the air. There was a feeling of compression and comfortless. The agent quickly stepped forward and connected KinergeTIcs SW100 subwoofer to help out. Spica TC-50 and SW100 were all the rage in the United States a few years ago, and Tianshu TAS especially recommended this speaker. It is not difficult to understand why they are so popular, because its performance is first-class. The full-frequency balance, the bursting of the shed comes naturally, and the transient is extremely fast. It is a system that can compete with the twice-expensive speaker for life and death. Since then, the author is very interested in the subwoofer.

The second contact with the subwoofer was to listen to Wilson Watt II / Entec at Regent Hotel. Wilson Watt's timbre and air feel good, and the positioning performance is also good, but unfortunately the low frequency is not served. Once Entec is added, it knows what role it plays in the overall performance.

Small speakers have always been my favorite, especially those made of exquisite wood veneer. There are countless speakers that have been heard. Among them, Spice TC-50, ProAc Tablette, and AE-1 are more impressive. Readers must think that the author must be one of them? It's a pity that the author used only JM LAB MICRON. Under the impetus of Audio InnovaTIons, the song "Me and You" sung by Zheng Yi and Wu Sikai made the author hear the ear oil, so they ordered it on the spot. Micron speakers not only have good positioning, wide sound field, but also have a good sense of three-dimensional and air. In short, they have many advantages of Mini-monitor. The tenor's tone is beautiful and the cello is full of charm.

The only way to run in speakers is to play music. Taking out the gold disc of Hugo, how did the big drum of the "Swordsman Club" hit, and the four-inch unit almost fell on my face, which was shocking. Listening to Organ seemed like a wind leak, there was no kick at all, it was not cool enough, the tea meal didn't think about it for a few days, and then the brain moved, thinking of the subwoofer.

I ca n’t wait for the weekend to come soon. It ’s really uncomfortable to think in the barracks these days. As soon as the weekend arrived, the author brought Micron to the Audio Suite to audition, and the effect was very satisfactory. With the addition of a subwoofer, the low frequency is not as good as it is, which is inferior to the value performance of a pair of Epos 11, so the noble spirit of the enthusiastic Yellow River is not dead, convinced the agent to let the author listen at home.

As a result, readers do not have to guess, and there is no prize. After waiting hard for several days (as if for a few years!), The new kinergeTIcs SW100.5 is finally here! At that time, I was so excited that I acted like a spoiler to my parents and got a set of toy guns that I didn't know how long it was! Immediately use all your hands, and install SW100.5 with the fastest hands (if your feet can help, you must also come in handy). It sounded amazing! It's terrible. At that time, I sat like a chicken for five minutes. I thought that the machine had not been cooked, and I had to wait patiently. After a full week of cooking, the preamp was at the most critical moment. I did n’t know what was crazy and broke!

I really want to thank Kevin of Reference Audio during this period to lend an Acurus L10 to replace the faulty B & K.

The original Micron display was quite casual. Once SW 100.5 was added, the trouble came! It took another whole day to find the best speaker position again. Micron's horn feet are heavyweight. He suffered from insomnia that night due to exhaustion and backache. After a week of swinging, he also suffered from soreness and insomnia for a week. La! At that time, I wished to split SW100.5!

Readers should note that the voice coil of the subwoofer must be in line with the voice coil of the main speaker, the full frequency will be in-phase, and the speaker cable should be the same as the main speaker to ensure the best effect.

Of course, the most enjoyable fever is the good tuning. Since I have SW100.5, it is the most enjoyable period of my six years of fever. I can't predict where I will play in the future.

In the hazy, VTL seems to beckoning to me in the distance ...

Even a daydreamer can't forget the amplifier!

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