Speaker optional parameters and terms

● Resistance
English name Impedance, with our journal said the resistance is alter. In DC, we put objects on the current role of prevention is shrieked resistance. In the AC, in addition to resistance will restrict the current outdoor the capacitor and inductor will also retard the flow of current,Supra Shoes, this character is called reactance. Therefore, the resistance and reactance and phoned on the vector impedance (-_+, fact, resistance and reactance of fit what ~ ~), in elements of Ω.
mutual rated speaker impedance 4Ω, 6Ω, 8Ω, 16Ω, etc. As the new speaker amplifier using transistors or integrated circuits pedaled at the dominant, but generally do not have this type of amplifier output transformer. Therefore, the impedance of interlocked speakers maximum of it was in 4-16Ω range. In use, we should be inquired to elect the speaker impedance amplifier.

● Sensitivity
English called Sensitivity, which refers to 1 mW of power per input, the speaker can send sound pressure level (SPL units are decibels, sound pressure the greater the larger the volume), its unit is dB. It also method that the same volume under the tall sensitivity of the speakers, the sound can show more elaborate.
Since these 2 parameters there are numerous narrated, normally we will incorporate resistance and sensitivity,Kids' Supra Skytop Shoes, to resolve whether the speaker simple to drive. Fortunately, whatever, most of current multimedia speakers are spirited, and generally do not consider the feasibility of creature driven problem.

● divider
this good understanding, we usually say X crossover on and it is a reason children. Generally speaking, three-way speaker's performance should be better than the two-way speaker. This is because one-third amplify in a mid-frequency speaker units, can be more ripe tenor.
In adding, three speakers so you can make to dilute their share of power, so the speaker can suppose greater power and greater output volume. Of way, the three-way speaker adds a midrange driver for a divider and its price is higher than the same grade two-way speaker valuable.

● Speaker diameter
caliber speakers, referring to its diameter. Woofer diameter is generally 20-38cm, 60cm or 72cm There is also a colossal caliber,Supra Indy NS Shoes, etc.; alt speaker diameter is generally 2-6cm, there are more than 9cm.
Although, the greater the bass woofer diameter the more manly the better, but it is also a definite limit. Because the larger diameter, the cone in the more disposed to deformation vibration, resulting in split vibration, reasoning deformation. So, pay attention to its size, when it had to look the other aspects of the devise.

● Weight
this well understood, refers to the speaker of the net. In general, the heavier the better quality speakers. This is because the heavier the speaker above its use of the box the more thick panel or the greater its interior magnet, which will enhance the sound quality of magnificent help.

● Frequency Range
people ear can listen the sound frequency rejoinder scope of 20Hz-20KHz, nearly always speakers currently on the market to reach. But sometimes see some of the productions is fewer than the minimum frequency response of 20Hz, or the highest frequency response greater than 20KHz. Some people may say they do not attention, can not hear anyway, so no need to subserve this. In fact, the frequency response range than this headset the sound quality will be better. Why is this?
If, speaker frequency response has only reached 20Hz-20KHz, then it is in fact the two ends of the limits of their sound, it is easy to distortion. And beyond the scope of 20Hz-20KHz,Supra Cruizer Shoes, then the human ear can hear it in its normal performance range, the sound will be certified. So, usually, we try to purchase a larger frequency range of products.
In addition, however some vendors are now marked with a speaker's frequency response range, but did not brand its telling range. For example: a couple of speakers signify the frequency response range 20Hz-20kHz, when the other couple of speakers identified as 30Hz-17kHz ± 3dB. The latter than the sometime two did not seem wide frequency response, but in fact, afterward a couple of speakers frequency response bend indicates the range of only ± 3dB change,Supra TK Society Shoes, so the latter is better.

● range
refers to dulcet instruments all butund of life and can accomplish the maximum range between the lowest note. Visible, with frequency response range is a great league. I do not know how, anyway, greatly accelerates the regular circumstances, the natural pronunciation of the speaker range as its range. The reason is to ensure that we can hear that portion of the most genuine voice for the regional distortion at either ends of the rounding on rounding. However, the actual range is not in the frequency range is not as exact as the figures accustom to express,Supra Pilot Shoes, but by listening to the portrayal, which will test everyone's ears.

● sound
it simply can be interpreted as the voice of It is somewhat similar with the color, but also the well-being of the points, but this Generally speaking it, say that warmer voices sound more soft and very comfortable listening; and said voice sound more chilly too hard or too sharp, cold listening to the vest. In addition to these, sometimes sound can also use the United States, to depict the noble. In short, the sound representation out of a sense of pulchritude, can do unspeakable.

● coloration and distortion
reason for the coloration and distortion together, because they do not sound out of both the performance true. We are under the distortion is, obviously it means losing the native taste of the sound, and the extent of this wastage more deeply. For instance, the umlaut, out of tune is a distortion of the situation. The coloration is joined to the original sound on a number of traits that do not have, like painting, painting a few strokes, whereas still more than that, but there are shades of color divided. So, at a time among a certain range of coloration, or the sound quality has improved in a large part. In mandate to surpass this range, then it is a distortion.

● transient response and resolution of
In addition, we constantly can see the resolution of a word, it refers to subtle changes in sound of melody performance aptitude. Xiaobian that resolution of the transient response should be considered an aspect, but it is more the kind of dart open the gates of the sound changes. The resolving power is also consecutive, lyric voice sound changes on performance. Therefore, Xiao Bian personally muse the more suitable composition of both.

● layering
If a speaker's voice flooring is good, is it a diversity of instrument sounds can be clearly separated. If the variety of sounds mixed attach, hear all about, then it should be a sense of the class difference. Especially for friends like to see war film that is principally true, assume the scene in the hot combat can merely hear the sound of outbreaks and bullets will not hear how awkward!

● bass dive and flexibility
because most people like more bass, so the description of the bass more, but the most common is the bass dive and flexibility. The so-called bass dive, referring to the speaker that can activity the lowest frequencies. If we simply understand it, that level of wealthy bass and stretched sense, the sense of space. Like diving, as has been down the bottom of the potential but do not feel so note bass dive better.
As as flexibility, it is extra abstract, is a purely sensory object. In general, the drum can be extra apparently demonstrated. If, drums have the intensity is not dry, but feel quite full, this will make folk hear to the bass is quite comfortable, it can be said of its flexibility better.




● write at the end
both parameters or terms, they reflect the basic properties of a speaker, so we have to go apt understand them. Especially in the time we tin not audition in person, merely also apt subjective decrees with them a carton of nice alternatively wrong. This namely like the hostel to dine, you do not know what the taste of a tray, you ambition certainly disburse care to its factors, and agreeable or not.
course, to listen to the best, not to listen to then look forto these parameters, the term appraisal up. This is just to obtain my friends, is the simplest and most convenient of a course!