Kakšna je razlika med nizkotoncem in globokotoncem?
Če ste navdušenec nad avtomobilskim zvokom, ste morda že slišali izraza »nizkotonec« in »nizkotonec«, ki se uporabljata zamenljivo.
Kakšna pa je dejanska razlika med njima? Ugotovimo.
Nizkotonski zvočniki reproducirajo frekvence pod 30 Hz, nizkotonci pa pokrivajo nizko- do srednjefrekvenčno območje od 60 do 2000 Hz. Nizkotonci so večji in težji od nizkotoncev in za delovanje potrebujejo več energije, pogosto iz namenskega ojačevalnika.
V spodnjem članku bom podrobneje raziskal razliko med nizkotonskimi in nizkotonskimi zvočniki, vključno z njihovimi ključnimi lastnostmi, prednostmi in pomanjkljivostmi.
Nizkotonci proti nizkotoncem:Kakšna je razlika?
Ko gre za avtozvok, se uporablja veliko izrazov. Dva, ki ste ju verjetno že slišali, sta »wooferji« in »subwooferji«. Toda kakšna je točno razlika med obema?
Nizkofrekvenčni zvočniki so vrsta zvočnikov, posebej zasnovanih za reprodukcijo nizkofrekvenčnih zvokov. Te frekvence so običajno v območju od približno 60 do 2000 Hz.
Za ustvarjanje teh nizkih frekvenc morajo biti nizkotonci veliko večji in težji od visokotoncev ali srednjetonskih zvočnikov (ki reproducirajo višje frekvence kot nizkotonci).
Po drugi strani pa so nizkotonski zvočniki izrecno zasnovani za reprodukcijo zelo nizkih frekvenc, ki se pogosto začnejo pod 30 Hz.
Te frekvence so tako nizke, da so pod obsegom človeškega sluha. Kljub temu lahko še vedno čutimo njihove vibracije, zlasti tiste z 20 Hz ali manj.
Ker globokotonci reproducirajo tako nizke frekvence, jih je treba namestiti v trdna ohišja in le redko namestiti v prtljažnike kot globokotonce prostega dosega.
Nizkotonci prostega razpona so redki v avtomobilskem zvoku in običajno ne delujejo tako dobro kot nizkotonci v trdnih ohišjih.
Če želite svojemu avtomobilskemu avdio sistemu dodati globokotonec, priporočam, da si ogledate Skar (povezava do Amazona).
Kako delujejo nizkotonci in nizkotonci?
Nizkotonci in nizkotonci delujejo na podoben način, glavna razlika pa je v velikosti in frekvenčnem območju.
Oba gonilnika sprejmeta signal iz ojačevalnika, ga pretvorita v zvok in nato oddajata zvočne valove.
Tako nizkotonci kot nizkotonci potrebujejo ojačevalnik za pravilno delovanje. To je zato, ker radio pošilja nizkofrekvenčne signale, ki jih na zvočnih posnetkih imenujemo nizkofrekvenčni učinki (LFE), prek električnega toka v ojačevalnik.
Nato ojačevalnik ojača tok in ga pretvori v zvok prek magnetne tuljave, ki povzroči tresenje voznikovega stožca.
Nizkotonski zvočniki so manjši od globokotonskih zvočnikov (čeprav so nekateri nizkotonski zvočniki izdelani v obliki 6,5" ali 8") in delujejo v frekvenčnem območju od 60Hz do 2000Hz.
Proizvajajo srednje nizke frekvence, večinoma vgrajeni v avtomobilskih zvočnikih in imajo lahko koaksialne ali komponentne zvočnike. Nizkotonec uporablja stožec, ki je pritrjen na enojno vijačno vzmet. Velikost stožca določa frekvenčno območje, ki ga lahko nizkotonec oddaja.
Po drugi strani pa so nizkotonci večji in delujejo v frekvenčnem območju 20Hz-200Hz. Posledično proizvajajo nizke nizke frekvence in se uporabljajo v avtomobilih za izboljšanje kakovosti zvoka.
Nizkotonec uporablja močnejše stožce, ki so lahko okrogli ali kvadratni, na primer Kicker L7 Serie, odvisno od vrste. (povezava do Amazona).
Za razliko od nizkotonskih zvočnikov, ki imajo samo eno zvočno tuljavo, imajo lahko nizkotonski zvočniki eno zvočno tuljavo (SVC) ali dve zvočni tuljavi (DVC), kar vpliva na njihovo zmogljivost in kakovost nizkih tonov.
Nizkotonec proti globokotoncu:kateri je pravi za vas?
Odvisno od tega, kaj iščete pri zvočniku, vendar bi morali imeti v pravilno zasnovanem avtomobilskem avdio sistemu nameščeni obe vrsti.
Nizkotonec je primeren za vas, če želite zvočnik, ki bo proizvajal srednje nizke frekvence.
Vendar pa je globokotonec boljša izbira, če iščete zvočnik, ki bo proizvedel najnižje nizke frekvence.
Tu je tabela, ki povzema razlike med nizkotonskimi in nizkotonskimi zvočniki:
Nizkotonci
- Srednje nizke frekvence
- Frekvenčno območje 60Hz–2000Hz
- Koaksialni ali komponentni dizajn zvočnikov
- Stožci so pritrjeni na eno vijačno vzmet.
- Velikost stožca določa frekvenčno območje.
Nizkotonci
- Frekvence nizkih tonov
- 20Hz-200Hz frequency range
- Can have different number of voice coils
- Circle or square cone shape
- Cones are more robust than woofers.
The Benefits of Having a Woofer in Your Car
Woofers can provide a number of benefits to your car audio system, including:
#1. Better Sound Quality:
Woofers reproduce mid-bass frequencies that are responsible for creating full and rich sound. This can significantly improve the overall sound quality of your car’s audio system.
#2. Improved Soundstage:
Woofers can help create a wider and more spacious soundstage. This is because mid-bass frequencies are responsible for giving sounds their directional cues from the speakers on both sides of the car.
#3. Tighter Bass:
Woofers can provide tighter and better-defined mid-bass as compared to subwoofers. This is because woofers have a smaller cone surface area, which results in less cone flex.
The Benefits of Having a Subwoofer in Your Car
Subwoofers can provide a number of benefits to your car audio system, including:
#1. Enhanced Bass:
Subwoofers are designed to reproduce low-bass frequencies. This means that they can provide enhanced bass as compared to woofers.
#2. Improved sound quality:
The enhanced bass that subwoofers provide can also improve sound quality because the low-bass frequencies are responsible for giving sounds their fullness and richness.
#3. Improved soundstage:
Subwoofers can also help create a broader and more spacious soundstage.
The low-bass frequencies make the space better filled with low-end sounds.
Can I Use a Woofer as a Subwoofer?
You cannot use a woofer as a subwoofer because woofers are designed to reproduce mid-bass frequencies, while subwoofers function by reproducing the lowest frequencies.
You can have several woofers installed in the car, even as standalone drivers in dedicated enclosures, but although they will create strong and clear mid bass, they will not be able to make the same low-end sound as a quality subwoofer.
How to Install a Woofer in Your Car
Installing a woofer in your car is a relatively simple process and is not much different from installing standard coaxial speakers in the car:
#1. The first thing you need to do is to remove the trim panel on the door. Once the trim panels are removed, you can access the speakers.
#2. Next, unscrew the speakers from the door panel and disconnect the wires. Once the cables are detached, remove the speakers from the door.
#3. Now, connect the wires to the new speaker. Once the cables are connected, you can place the new speaker on the door and screw it to the door panel.
Finally, you must reassemble the door panel and screw it back.
How to Install a Subwoofer in Your Car
Installing a subwoofer in your car can be a bit more challenging than installing a woofer, but it is still a relatively simple process:
#1. The first thing you need to do is to find a suitable location for the subwoofer. The trunk is often the best location for the subwoofer.
#2. Next, you must select the subwoofer’s amplifier and connect it to the battery and stereo via remote wire.
#3. Finally, you must run the wires from the subwoofer to the amplifier. The best way to do this is to use a speaker wire of adequate gauge.
Do I Need an Amplifier for My Woofer or Subwoofer?
An amplifier is not required for a woofer, but it is recommended. When it comes to the subwoofers, an amplifier is a must unless you use a powered (active) subwoofer.
This is because amplifiers can provide more power than no car stereo can achieve.
Having a subwoofer without an amplifier will not give you any good bass.
The subwoofer will work, but it won’t produce any sounds you want to hear. Instead, there will be just a faint rumble.
What Size Woofer or Subwoofer Do You Need for Your Car?
The woofers have a standard common size of 6.5″, which can be installed in most cars without any fitment issues.
The subwoofers have a bit more diverse size options, and their size actually depends mainly on the size of the trunk. The most popular and standard sizes are 10″, 12″, or 15″ with either single or dual enclosure designs.
If you have a smaller car, I recommended to go with a 10″ subwoofer. If you have a larger car, such as an SUV, it is recommended to go with a 12″ or 15″ subwoofer so the cabin can be better filled with the low frequencies.
Also, a larger subwoofer can naturally create more SPL (sound pressure level), so it will be easier to reach higher volumes without distorting the sound.
How Much Does a Woofer or Subwoofer Cost?
The woofers can cost anywhere from $30 to $200, depending on the quality and features. As for the subwoofers, they can cost anywhere from $100 to $1000, again depending on the quality and features.
For the woofers, there is no need to spend a lot of money unless you are looking for high-end models, and the vast majority of woofers are combined with tweeters in either coaxial or system design.
The subwoofers, on the other hand, can be quite expensive, but it is worth it if you want to create a quality sound system in your car.
The simplest way to get a solid and deep bass is to buy a quality, ready-made subwoofer set with a loaded enclosure, designated amplifier and all the wiring.
An excellent example is the SKAR Single SDR Package (link to Amazon).
This package has several main pros over similar products:
- Strong and deep bass
- One of the cheapest sets on the market
- Clear installation diagram
- Easy set-up
Troubleshooting Your Woofer or Subwoofer
If the woofer or subwoofer is not working correctly, there are a few things you can do to try and troubleshoot the problem:
#1. Check all the wiring connections and make sure they are tight and secure.
#2. Ensure the stereo and amplifier are turned on and set to the correct volume.
#3. Check all the fuses and replace them if necessary.
#4. Check the amplifier’s gain setting and ensure it is set correctly.
If, after checks, you still have a problem with the sound coming from the woofer or the subwoofer, you may need to take it to a professional to have a look at it.
FAQ
What Is the Difference Between a Woofer and Subwoofer?
The main difference between a woofer and a subwoofer is that a woofer covers frequencies between 60 Hz to 2 kHz, while a subwoofer covers frequencies between 20 Hz to 200 Hz.
Additionally, woofers are typically larger than subwoofers.
Can I Use a Subwoofer Without an Amplifier?
You will need an amplifier to power the subwoofer. Without an amplifier, the subwoofer will not produce any sounds you want to hear.
What Size Woofer or Subwoofer Do I Need for My Car?
Most woofers have a standard common size of 6.5″, which can be installed in most cars without any fitment issues.
The subwoofers have a bit more diverse size options, and their size actually depends mainly on the size of the trunk. The most popular sizes are 10″, 12″, or 15″.
How Much Does a Woofer or Subwoofer Cost?
The woofers can cost anywhere from $30 to $200, depending on the quality and features. As for the subwoofers, they can cost anywhere from $100 to $1000, again depending on the quality and features.
What Is the Difference Between a Coaxial Speaker and a Component Speaker?
The main difference between coaxial and component speakers is that coaxial speakers have the tweeter and woofer in the same housing.
In contrast, component speakers have the tweeter and woofer in separate housings.
Additionally, component speakers typically provide better sound quality than coaxial speakers.
Can I Use a Subwoofer Without a Box?
You can use a subwoofer without a box, but it will not perform as well as it would with a box. The enclosure helps to increase the bass response, increases the sound pressure, and protects the subwoofer from damage.
Do Subwoofers Come With an Amplifier?
Unless there are active models, most subwoofers do not come with an amplifier. Therefore, you will need to purchase an amplifier separately to power the subwoofer.
Conclusion
In conclusion, there are many differences between woofers and subwoofers, including their size, frequency range, and price.
Woofers are smaller and lighter than subwoofers and cover frequencies between 60 Hz and 2 kHz, while subwoofers cover frequencies between 20 Hz and 200 Hz.
Additionally, subwoofers cost more than woofers and need an amplifier to function correctly, while many woofers can be powered by the car radio.
When choosing between a woofer and a subwoofer, you must consider the size of the vehicle, the type of music you typically listen to, and your budget.
If you are looking for deep bass and are on a tight budget, then standard woofers in the coaxial speakers will do the job.
If you are looking for a better sound dynamic and are willing to spend more money, then a subwoofer is the way to go.