What is a full range speaker? Advantages and popular full-range speaker brands on the market today

Currently, on the market there are many different types of music speakers, but the name of full-range speakers is quite strange to today’s users. So what is a full-range speaker? lassho.edu.vn will share with you the advantages and popular full-range speaker brands on the market today!

What is a full range speaker?

A full range speaker is a speaker that is built with a single cabinet . As a new generation speaker, after the introduction of full-range speakers, it has been strongly replacing 2 traditional speaker lines, 2-way and 3-way speakers. The speaker uses only one speaker to reproduce all 3 lines of high – mid – low sound.

Structure of a full-range speaker

Full-range speakers use 2.3 sub-speakers in an enclosure to output sound,

The most special feature of full-range speakers is usually equipped with an additional speaker cone located in the main speaker cone, in order to enhance the ability to express high frequencies.

The diaphragm is made from familiar materials such as: plastic, synthetic fiber or metal (mainly aluminum),… But the most commonly used material is paper, which has the advantage of being light and durable. , and at the same time, it helps the sound to be represented in a more powerful and accurate way.

The magnets of full-range speakers have a quite different feature from the rest of the speakers in that they are very large and have strong magnetic force . This is also the reason why only a few “big guys” in the audio industry such as Sony, JBL, Philips, etc. are capable of producing full-range speakers.

Like other speakers, full-range speakers also need a cabinet to produce the best sound quality. The cabinet of a full-range speaker has 3 common types : open box, bass-returning cabinet and rear trumpet box.

Each type of barrel will have their own advantages and disadvantages:

• Open barrel: used for bass response at low frequencies. Compact, suitable for those who want to save money when buying speaker cabinets. However, with this type of barrel will limit the bass and the sensitivity of the sound.
• Bass response box: bass boost function thanks to bass reflex mode in vented cabinet.
• Rear trumpet: increases the sensitivity and bass reproduction of the full-range speaker.
• The box must recover the bass and the rear trumpet box belongs to the large cabinet type, which will overcome the disadvantages of the open box. However, this type of barrel will consume a lot of space, difficult to process and especially expensive.

Features of full range speakers

Full-range speakers with detailed and vivid sound. The most prominent part is the mid-tone performance. In this sound range, it will bring the treble sound, giving the listener an interesting feeling, listening for a long time without feeling tired.

Since the sensitivity of the full-range speakers is higher than other types of speakers, you can hear the details of the music clearly and accurately. In addition to the sounds of the main instruments and vocals, you will easily feel interesting and new sounds from other instruments while performing the music, which you do not easily find in speakers. other.

Full range speaker pros and cons

Advantage

• Produces better sound and is easier to hear than speakers with multiple lines. Based on the principle of point source operation – sound only comes from a paper membrane, so the sound of the frequency bands is absolute.
• The diaphragm is usually made of paper, and at the same time, the speaker does not depend on the quality of the crossover, such as capacitors, inductors and does not use LCR components, so the full-range speaker has high sensitivity, no signal loss.
• The frequency bands connect very seamlessly, making the sound output not discrete.
• The midrange of the speaker is quite special, creating a better sense of spatial openness than multi-way speakers.
• Easy to coordinate with small power Single-End lamp amp.

Defect

• The frequency range is quite narrow, only good for normal music, but with strong music, full of musical instruments, the sound quality of the full-range speaker does not respond well. Because full-range speakers use only one paper diaphragm to deliver sound.
• Amplitude and frequency of full-range loudspeaker sound can be severely distorted on some frequency bands due to the sharing of only one speaker cone.
• Full-range speakers are quite jumpy in sound quality, because of the structure with open valves and boxes, so in the process of closing the box, if mistakes are made, the sound of the speakers will be damaged.
• Full-range speakers are quite picky amp, can be suitable power but good sound is not easy.
• Need to be selected to buy and check carefully because some speakers will be “squealed” for a high price, but not all speakers are good.

How to coordinate full-range speakers to listen to good music

High-sensitivity full-range speakers are more picky about matching devices than conventional speakers.

Full range speaker should be paired with a three-pole electronic lamp amplifier – SET. Because the SET amplifier uses a bulb with a capacity of 3-7W, with a sensitivity of 90 to 99dB, it can be easily controlled.

Or you can connect to a bulb amp with a capacity of only 1.5W. At that time, the sound is most clearly created in the midrange and is also very soft and deep.

For a stronger bass, you can pair it with a push lamp amp – over 10W of power. This combination will produce the same sound as high-quality SET amps, but at a more affordable price. However, this combination will reduce the softness and subtlety in the mids and highs.

Notes when buying full-range speakers

If you want to choose to buy a speaker to enjoy golden music, lyrical music, solo instruments such as piano, guitar, violin, … then full-range speakers are an appropriate choice.

For the most complete sound, you should choose full-range speakers with thin diaphragms, soft speaker ribs. You should consider the diaphragm made of special paper material for the speaker’s light weight, perfect vibration and good tension.

To choose a true full-range speaker set, you should pay attention to the magnet part of the speaker: if the full-range speaker has a large magnet and strong magnetic force, it will have high sensitivity, the sound is shown in more detail.

Choose a cabinet that fits your requirements and budget.

• Open-box has a compact, cheap design but cannot reproduce bass at low frequencies.
• The bass response box has the ability to reproduce sound with a simple design, moderate size, good sound response thanks to the bass reflex mode in the vented cabinet, but the price is high.
• The rear horn cabinet is designed according to the principle of the horn loudspeaker to increase sensitivity and bass reproduction, but has a large size and heavy weight, complex design and high cost.

Current full-range speaker brands

Some famous full-range speaker brands on the market today, can be mentioned as:

JBL

JBL full-range speakers are chosen by many users, the cabinet is made from high-quality wood to bring elegance. This speaker has impressive power and good sound quality to bring a great listening experience to the listener.

Check out some JBL speaker models that are doing good business at lassho.edu.vn!

Philips

The outstanding point of this speaker company is the clear, thick midrange, strong bass, and clear force. Its full-range speaker structure : Paper membrane, paper ribbed, Alnico magnet – ensures the best sound quality for listeners.

Lowther

Lowther usually applies the rear trumpet style to most full-range loudspeaker models. Lowther speaker magnets have a magnetic force of up to 20 thousand gauss, twice as much as conventional speakers. The company has cut and pasted extremely light roll paper to make speaker diaphragms instead of conventional membrane stamping techniques.

Foster

Fostex full-range speakers reproduce the entire audio spectrum: bass, mids and highs with excellence. In particular, the speaker gives extremely low bass but without buzzing and distortion. The company used paper made from banana stems to create the diaphragm, which makes Fostex’s diaphragm both light and has good surface stability.

Please refer to some sound systems that are doing good business at lassho.edu.vn for more choices!

Above is the article analyzing what is a full-range speaker? Advantages and popular full-range speaker brands on the market today. Hopefully with the above information, you will have more information for choosing the right speaker for you!