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  >> Hrvatska Electronic Technology >  >> Car Audio & Electronics >> Auto zvučnici i subwoofer

Isplati li se nadograditi tvorničke automobilske zvučnike?

Nažalost, ovih dana većina vozila dolazi tvornički opremljena zvučnicima niske kvalitete koji obično nisu ništa više od glorificiranih utega za papir.

Dobra vijest je da se nadogradnja tvorničkih zvučnika automobila može obaviti vrlo brzo i, u mnogim slučajevima, za djelić onoga što bi koštalo da ste kupili potpuno nove tvorničke zamjenske zvučnike, no isplati li se nadograditi tvorničke zvučnike automobila? Saznajmo.

Zamjena zvučnika automobila poboljšava kvalitetu zvuka, ali samo ako koristite zvučnike visoke kvalitete. Tvornički zvučnici obično su osrednji, često proizvode prigušene ili izobličene zvukove. Loša strana zamjene zvučnika je cijena i činjenica da u mnogim slučajevima također morate instalirati subwoofer i pojačalo da biste čuli značajnu razliku u kvaliteti zvuka.

U članku u nastavku pogledat ću neke od najvažnijih stvari koje treba uzeti u obzir kada odlučujete je li nadogradnja tvorničkih automobilskih zvučnika vrijedna ulaganja.

Prave li naknadni zvučnici automobila stvarnu razliku?

Zamjena tvorničkih zvučnika visokokvalitetnim naknadnim zvučnicima jedan je od najboljih načina nadogradnje audio sustava automobila.

Mnogi se ljudi pitaju zašto su naknadni zvučnici automobila bolji od tvorničkih zvučnika ili što nije u redu s tvorničkim zvučnicima ako su toliko loši? Ipak puštaju neku glazbu. Da, igraju, ali…

Nema mnogo ljudi koji nadograđuju audio sustave u potpuno novom automobilu i umjesto toga slušaju tvornički sustav ne shvaćajući koliko čistu kvalitetu nudi. Još je gore kod rabljenih vozila, kod kojih su zvučnici u mnogim slučajevima stariji od deset godina koji su dizajnirani u prošlom stoljeću.

Samo razmisli o tome. Proizvođači automobila ugrađuju osrednje audio sustave samo da bi prodali automobil, a da bi ga mogli prodati, vozilo mora biti pristupačno. Uglavnom iz perspektive troškova, zvučni sustav jedna je od posljednjih stvari na njihovom popisu koju treba poboljšati.

U većini slučajeva kupac je “sretan” jer sluša glazbu, ali ti zvukovi često nisu ni blizu kvalitete prave glazbe.

Možete pronaći neke modele automobila koji nude "premium" audio sustave, ali osim ako je vaš automobil relativno nov, ovi sustavi su također daleko iza kvalitetnih naknadnih zvučnika.

Vidio sam nekoliko modela s ugrađenim vrhunskim zvučnim sustavima koji su bili stari desetak godina. Imali su iste standardne tvorničke zvučnike, a razlika je bila samo u snazi ​​pojačala.

Osim ako vaš automobil nije novi model sa pravim vrhunskim zvučnim sustavom, uvijek će biti razloga za zamjenu tvorničkih zvučnika. Čak i ako ste u početku bili zadovoljni glazbom, zvučnici se troše, a njihov papirnati ovjes je sve slabiji, pa će kvaliteta zvuka koju proizvode biti lošija.

Postoji nekoliko razloga za nadogradnju audio sustava u automobilu, a kada se naknadni zvučnici mudro izaberu, oni će napraviti veliku razliku u kvaliteti zvuka audio sustava u automobilu.

Aftermarket automobilski zvučnici dizajnirani su za proizvodnju preciznijeg i dinamičnijeg zvuka. Od većine naknadno prodanih zvučnika također ćete čuti niži i jači bas.

Ispod je nekoliko glavnih razlika između naknadnih i tvorničkih zvučnika:

Naknadni zvučnici ne samo da zvuče bolje nego imaju i bolji dizajn

Samo nekoliko proizvođača automobila obraća pozornost na kvalitetu zvuka u svojim automobilima, a svi su vrhunski luksuzni automobili proizvedeni savršeno do posljednjeg detalja. Ove automobile možemo usporediti sa zvučnim pozornicama gdje svaki zvučnik ima svoje jedinstveno i jasno definirano mjesto, usmjerenje prema ušima slušatelja ili prenesenu frekvenciju.

Najbolji naknadni audio sustavi razvijaju se u naprednim laboratorijima, gdje vrhunski zvučni inženjeri neprestano eksperimentiraju stvarajući sve bolji i bolji zvuk.

Ovi zvučnici imaju sofisticirani dizajn i često imaju više pogonskih programa za iznimnu reprodukciju zvuka. Wooferi vrhunske kvalitete, srednjotonci, visokotonci i često super visokotonci napravljeni su za savršenu reprodukciju specifičnih zvukova.

Woofers, for example, are focused on lows while tweeters concentrate on the highest frequencies.

Aftermarket speakers also contain more advanced and often active crossovers compared to those found in factory speakers. Perfect and precise frequency allocation to the specific driver is critical for speakers to operate efficiently and deliver great sound.

Aftermarket speakers offer better sound imaging

Factory car audio systems, including speakers, are designed to work with limited power from the factory stereo. Such a way of programming has to compromise the quality of the sound details or the bass amount, to allow the entire system to work with a lack of power.

That is why the music sounds muddy, and to solve it, factory speakers should be replaced with aftermarket component systems.

Component systems create stage effects in the car, and if you never heard them in action, just imagine woofers at the door bottoms make an ideal low base, and tweeters facing your ears and create a perfect surround effect.

This imaging of the high tones is what factory speakers are missing.

When you install component speakers, you can steer high tones from tweeters, and regardless of their position, you will have a better sound stage, and frequency separation.

With the components system, your car can have better sound imaging. And if you value music quality, tweeters will add to it another dimension.

Aftermarket speakers are made from materials of a better quality

As mentioned earlier, most cars have to be affordable, which means they will not be made from high-quality materials. This approach is no different when it comes to car audio.

Cheap materials that standard speakers are made of, like paper, wear out quickly and cannot handle extreme temperatures or humidity inside the car.

Aftermarket speakers can work much longer than typical factory speakers, thanks to the durable and better quality materials.

The woofers in the aftermarket speakers are made of lightweight but stiff materials. The best woofer cones are made from synthetic films such as polypropylene or fiberglass and often are coated with aluminum or titanium. These materials can stand up well to cold, heat, and humidity extremes and create higher quality bass.

Tweeters designed to perform soft sounds are made from soft and textile materials, like nylon or silk. These for sharper and brighter highs are made from harder materials like aluminum, ceramics, graphite, or titanium.

No less important is the speaker’s surround. It has to be flexible to allow free and not limited movement of the speaker cone, and on the other hand, it has to be strong and durable, as not to get damaged too quickly. Depending on the speaker’s design, the surrounding can be made from foam or butyl rubber in the hi-end speakers.

Aftermarket speakers have better power handling

Factory car speakers are not designated to work with powerful amplifiers or to handle lots of power, which is the main reason they cannot produce high-quality sounds, especially when listening to music at a high volume.

Another reason that factory speakers are unable to work in powerful audio systems is the low quality of the materials they are made of.

On the other hand, aftermarket speakers have much better ability to handle more power and, therefore, reproduce brighter sounds with deeper bass. Their robust design reduces the risk of clipping or sound distortions even when they receive a large amount of electricity.

When you are a fan of loud music, aftermarket speakers will allow you to enjoy loud and crystal clear sounds at a high volume without worrying about damaging the speakers.

How much does it cost to upgrade car speakers?

Many audio technicians say it’s the number-one upgrade you can make to improve your car’s overall quality, and they are right. Adding new speakers to your vehicle can dramatically improve the sound quality and does not have to cost a fortune.

Once you know the speaker’s size and type of the system you will install, the next step is to start searching for the best ones to fit your criteria. And at this point sky is the limit because there are hundreds of models, brands, power levels, and of course prices.

A replacement for factory speakers can cost anywhere from $100 to over a thousand dollars if you decide to aim for the top-shelf speakers with audiophile music quality.

The price range does not always depend on the speakers’ size, but rather on the technology and quality of used materials.

You can find a small 5.25″ that will cost multiply of larger 6″x9″. It all depends on personal preferences and what you want to achieve. Another important factor is the power that speakers can handle, and we are talking here about continuous RMS power, not anything else.

The speakers’ power can be misleading when searching for the right speakers, especially if they have to be connected to the external amplifier, so be careful when looking at the “powerful” speakers that have hundreds of Watts and are being sold on sale for barely $149.99.

Power handling is a common marketing trick, and sellers use firstly peak volume, which usually is twice or higher than RMS. Secondly, they often put power as a summary of both speakers.

So, for example, when you see “fantastic” 600W speakers with a low price, search for a catch because, in reality, it can happen, these are two pieces of 300W each peak power, and not more than 100W RMS.

So, it is actually nothing exciting, but as you see, marketing works.

Another factor that affects the price is the design of the speakers. In general, you will find coaxial speakers are cheaper than component systems.

  • The coaxial speakers are the speakers that have tweeters built on top of the woofer.
  • Component speakers are these with separate tweeters and woofers, that are connected to the external crossovers.

Good components systems like JBL, or Kicker you can buy for less than $200, but pair of those with ultra-light titanium cones will cost close to a thousand dollars . So if you want to install hi-end component systems in front and rear doors in the car, you should have a budget of around $2000, and these are just speakers. On top, you have to add the cost of the amplifier, proper wires, installation, sound deadening, etc.

While such a high amount can be extreme, in the majority of cases, you will spend a couple of hundreds of dollars. To all these, you will need to add an installation cost between $40 and $100.

Sažetak

Stock speakers that are installed in the majority of cars have poor quality and the sounds they produce are on the far end from real music quality. If you are not happy with the music experience, or the sounds are muffled, it is time to upgrade the car audio system.

If you want to upgrade the car audio system, the factory speakers should be the first elements to replace. To get the best results from your upgrade, consider installing high-quality component speakers with separate woofers and tweeters.

You can get excellent replacement speakers for less than $200, and they will move your in-car entertainment to a different level.

Aftermarket speakers are designed with high-quality materials and there are thousands of speakers in various types or sizes to choose from.


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