How to choose a good pair of headsets with a price of less than 50 yuan?

It's a good one. Let's say you're in a big city. Parallel imports.

That's definitely the first choice. And it can be cheap. And if you want more.

Can be cheaper. But consider that if you can't find a parallel trader. There's another way:

It's to buy that kind of assembly microphone. It's just that some parts are high-end. Such as:

max400 max500 .But only if you understand. You pay attention to it.

There are a lot of such things. It's also easy to find. But there are also a lot of fakes that follow.

50 pieces are enough. There is also a brother like upstairs, yes, buy domestic ones

Tsinghua Unilight Headset H2

Built-in line microphone, stereo, casual headphones.

Microphone specification: 6mm*5mm

Frequency range: 30-16000Hz

Electrical impedance: 32 ohms.

Sensitivity: 108db

Rated power: 100MW

Power capacity: 1000MW

Speaker specification: 40mm

Wire length: Adapter plug:

Microphone: Yes.

Sennheiser – Germany.

50-60, of course not original

At this price point. Choose a domestic brand to do it for the Internet café.

If you want to use a headset, you need to know how to buy, how to buy a headset? Today, PCHOUSE will answer them for you one by one.

1. Performance indicators.

When buying headphones, pay attention to the performance indicators on the headphone packaging or manual, because poor quality headphones are often produced by some small factories, and some of its performance indicators are indiscriminately labeled and some are exaggerated. Headphones generally have a minimum frequency range of 20 20kHz, a power greater than 100MW, and harmonic distortion less than or slightly equal to. If you don't meet the above requirements, you'd better not buy it.

If the performance on the manual is too high, it is best not to buy the product.

2. Product quality.

The earphones produced by large manufacturers usually use engineering plastics, so the appearance is very smooth, and there is a certain amount of stress and toughness; It doesn't feel stiff, the workmanship is relatively fine, the feel is excellent, and there is no roughness made of inferior plastic. In addition, the lead wire diameter of the earphone is relatively thick, which can ensure stable transmission, and the touch of the wire is soft and hard; The plug is made cleanly, leaving no burrs, and the plating is smooth and even. If you don't meet the above conditions, it's best not to buy it.

200 yuan below the headphones, I fully recommend Sony EX082, this is a special for Sony's high-end Walkman with headphones, at present** not only sold, so including the one I bought, it is a work bag, that is to say, if you buy it, you have to listen to the sound and see the appearance to distinguish the real from the fake.

Briefly talk about the sound of EX082, this is a new type of in-ear earbuds with a monitor style, with a lot of EX90 (Sony high-end in-ear) advantages in sound, the resolution is very good, the three frequencies are clear, the low frequency is not as heavy as EX51 71 but rich in texture, I personally think that the low frequency of EX51 71 and the like can not be regarded as elegant low frequency, blindly focusing on the rotation to do the bombing effect and ignoring the elasticity and texture of the low frequency.

And you won't buy EX71 under 200 yuan, and EX51 is not as good as EX71, so EX082 work bag is a good choice for Laheng. Don't underestimate the work bag, I can't say it well for other work bags, but the quality of the work bag and ** of ex082 can be said to be exactly the same, the sound is the same, and the workmanship can't see too much difference. So you are optimistic,**You can buy it from 70 to 120, pay attention to the workmanship with judgment (touch the feel of the line, look at all the joints of the headphones), and then listen to whether the sound is thorough or not, you can probably judge the authenticity.

Mainly look at five points!

1. Headset structure - Headset is divided into head-mounted type, earbud type and over-ear type. The expressiveness of the headset is very good, and the ability to resist beatings is strong, but it is large in size and inconvenient to carry, so it is more suitable for use in fixed locations such as home or office; Earbud headphones are directly plugged into the ear hole, which is small in size, easy to carry, good sound quality, strong sound interaction, but large loss of low frequency; Over-ear headphones combine the advantages of head-mounted and earbud headphones, with a stylish appearance, which is deeply loved by young people.

2. Impedance - Headphones with different impedances are used in different occasions. High-impedance headphones are usually used on desktops or power amplifiers, VCDs, ***, TVs, etc.; For a variety of portable walkmans, such as CDs, MDs, and ***, low-impedance headphones are generally used.

3. Frequency response range - refers to the width of the frequency band that the earphone can emit, and the frequency response range of high-fidelity headphones in the IEC581 10 standard of the International Electrotechnical Commission is 50Hz 12500Hz.

4. Sensitivity——refers to the amount of input power required by the sound source in the case of the same loudness. For portable devices such as the Walkman, the higher the sensitivity, the easier it is for the headphones to drive.

5. Harmonic distortion - the smaller the distortion, the better the sound quality.

Sixth, the headphone protective case must be there, so that it is not easy to break in the bag!