Tag Archives: pro audio speakers

At present, most economic car, upgrade in all aspects of the larger space, while the intermediate family car itself is becoming perfect,

therefore, focus on the modification of these models is to determine the inherent advantages of the original car, and then be on the

inherent weaknesses improvements. For example, the original Corolla car horn expression is not satisfactory, only to be replaced, in

order to sense the level of the sound presented; and Sagitar overall good results, but the lack of user-friendly design speaker position,

must be transposed in order to make more than a car occupant comfort hearing; as 307, the sound field and good, but poor amplifier,

no doubt on the host hard icing on the cake.
Infrastructure: an action was better than

Overall, mid-size car is not a low base configuration, design considerations are more comprehensive, so the conversion, if not combined

with the characteristics of mid-size car, random modifications, the effect is often counterproductive.

First, try not to change the direction of the original car lines, because the general mid-range car wiring are quite reasonable, under

normal circumstances do not change again.

Second, do not tear waterproof membrane. Generally remove the door trim, you can see the metal door frame with a layer of

waterproof membrane, a lot of construction workers of trouble, the waterproof membrane torn off, and doing so easily lead to short-

circuit and cabin water.

Third, to avoid the replacement of the existing wiring harness. As more mid-range car electrical equipment, all with a large load of

wiring harness, so do not worry because the load is too large to replace the wiring harness.

Fourth, do not arbitrarily increase the power amplifier. Many owners say that sound volume is not enough, quick to add amplifiers. In

fact, audio conversion, the speaker is the most fundamental, will not blindly increase the power amplifier is better, but will lead to

quality decline.

DVD Host: in the foreign product and good wins

It is worth mentioning that many mid-size car owners are happy to enjoy the DVD s visual function, but even the luxury version of the

Chevrolet, few have such a luxury car factory configuration, therefore, after the market, the owner often the installation of car DVD

players, and faced the choice of dazzling.

Currently there are two major car DVD, one is made special type, the other is the import standard. These two types of strengths and

weaknesses, special models made a powerful advantage, in addition to supporting CD, MP3, DVD and other common formats, the TV

interface with USB, SD slot is also readily available. At the same time, it s beautiful appearance, the panel design, consistent with the

location of the original car, fitted with manufacturers supporting the same as after more without worrying about compatibility issues, in

addition, low price is one of its outstanding advantages. But its shortcomings are obvious, mainly in the quality is not stable enough,

especially the sound quality, picture quality, durability and so difficult to satisfactory.

As for the import of the host, excellent quality, such as the sound output, are significantly better resolution for image quality, but also

highlight the shortcomings, namely the general exterior design, interior design and the original vehicle conflict in the import host

installation standard, the owner plus hundreds of other pieces are generally required to make a shell, the second is in the price than

the specific type of standard is often more expensive 25% of the project in view of converted sound mostly in a few thousand dollars

of consumer level, so the ratio of domestic machine more sought after imported machines.

The total pure sound of music can bring pleasant feelings, however, how to modify your car stereo, you have to make this pleasant

feeling it? Here, the Chi-resistant common car maintenance chain of Cool Cars Beauty Dr. Matilda explained to your car stereo to the

modified three decisions, the four principles to your own car be modified when the reference.
Chi Pu-resistant modified three-car audio listening field refers to the standard resolution, so coordination and does not affect the

conversation. First of all, listening in the car audio market standard means good debugging case, listening games should be in front of

the body, sitting in the car listening to music, like sitting in the concert hall, listening to music, under normal circumstances, alt

speakers installed in the vehicle in front, bass speakers installed in the car trunk, so installation is a relatively standard listening games;

Second, the body left and right ears from different speakers and easily lead to the left and right ear sound inconsistent, Therefore, in

your car stereo for modification, modification technology, it should be changed by the coordination; again, high-quality stereo sound

streaming good level of clarity, a sense of space, even if the sound of the music to maximum, does not affect the vehicle personnel

within the conversation.
As for the selection of car audio equipment, how to modify car audio, should follow the following four principles:
First, performance, price balance principle
This principle refers to the grade of car audio system with coordinate value of the car itself, that is, your own car audio be modified,

to conform to reality, that is, car audio systems and automotive grade to the grade of the same , we must also consider the cost of

your modified car stereo, under normal circumstances, car audio conversion cost control in the prices of 5% -20% is more appropriate,

in addition, your purchase, such as host, amplifiers, speakers and other audio equipment are semi-finished products, in order to achieve

the perfect sound, the key is the perfect match for these devices, so the audio conversion technology is particularly important, is also

worth noting that you purchase audio equipment in the same grade, because the different grades The expression of mixed audio

equipment, if they mix together, may make your car sound becomes a mess.
Second, the principle of high-power output
This principle refers to a sound system, the host or continuous output power amplifier than the its role in promoting the object (ie

speakers) continuous output power, the host or continuous output power amplifier is illustrated in the control of a large audio line

range to drive the speaker s ability. Low-power amplifier easily lead to sound distortion, severe amplifier or speaker coil will burn, but

the power output is limited, otherwise too much power energy waste caused by the General Assembly.
Third, the principle of sound natural playback
Playback refers to the natural sound of music and soundtrack broadcast little change, evaluate the merits of the target sound

frequency response curve is smooth sense, it refers to the loud sound of each level range, if the voices are the same for each range,

it shows a smooth frequency response curve is very good, then the sound is also very good sense of hearing, in addition, from the

person s subjective evaluation of quality consciousness on the merits, there are three aspects, namely, the spot effects sound good,

the overall balance strong sense and strong sense of hierarchy.
Fourth, try to keep the original appearance of the principle of car
Chi Pu-resistant automotive beauty experts suggest: You own the car for audio conversion, the car accessories and layout is best

not to change, to maintain the interior appearance and uniformity, the most important thing is to ensure that the original the safety

car line, otherwise, the line loss of the original car safety, give your safe driving potential problems, then, modified car stereo has lost

its original meaning

The road to hear your favorite music, like the radio, or relax, or resolve depression, the best music is our soul mate. Ensure good quality, very important for the maintenance of sound, but it seems difficult to start. In fact, the sound is electrical products, electrical products in accordance with maintenance procedures, generally can not go wrong.

Think outside the box needs daily maintenance and care of a lot of attention, and its main purpose is to make your car health and safety. That for the maintenance of sound, the purpose is to make sound natural to extend the life span, to ensure quality. Maintenance of sound not necessarily open to the sound, because this step is non-professionals may not be able to do well. Sound as a large number of electrical appliances, electrical appliances, there are many commonalities. As we all know, there are three electrical appliances fear: a fear of damp, second, fear of dust, three fears severe vibration. Sound, too, as long as people can understand what they do not like, it is easy to protect them anymore.
subwoofer box
First, the sound afraid of damp. When their own car wash to close all doors, clean car when the towel as far as possible not to have too much water, not with a watering can with spray or liquid cleaning agents like spray against the sound. If the dust on the host audio, you can wring a towel to wipe dry. Also, finished cleaning the cab, the best window for some time, so most of the water evaporates and then shut down the car window, you know, electronic products, the biggest killer of all parts of the controller is damp.
car audio subwoofer
Secondly, the sound fear of dust. Advance and retreat a time of listening to a CD disc problems, its reading is not difficult or even its reading, and radio interference effects, are likely to be caused by dust violations. Dust on the car stereo s injury is very common but inevitable. When your car in a dirt road driving, try not to open the window, to avoid the large influx of dust from the vehicle interior, and, it is best to adjust the air conditioning inside the outer loop cycle.
boom box speaker
Finally, the sound afraid to shock. Although the general process of moving, car audio jitter will not cause severe vibration host (unless out of the car accident), but sometimes for some reason, people need to be removed to sound, this time we should pay attention, do not hard shaking or tapping sound. Suffered severe shock because, after some internal parts may sound loose or damaged, causing serious problems. In general, even for the maintenance of sound waiting for the host, should take a light-light approach.

In addition, like to listen to a CD disc when friends try to choose to buy good quality, there is severe cracking or scratching of the disc do not use as much as possible, so as not to damage the head. When the disc appears on the dust, the dust should be removed before play.

In short, maintenance of car audio is varied, to see how you had to deal with.