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Harp On The Same String, Are We In Need Of Amps

Bundled Folks is Nickname, which is named by walkman, headphone fans for themselves, it describes their portable equipments. What is the Future of Perfect hockey sticks ? God Knows! It is real that they are equipments, because most of fans add an amp for their productions, besides ordinary walkmans.Experts even Bought Shinty Hockey bat for Mother!

"Amp is the power amplifier of headphones. Get Ready Fast â€[ Quick and Easy Ways for Hurlling Hockey bat It is used because the impedance of the big headphones is so large that small walkmans can not support. So amplifier is used between the source of sound and the headphones." Although it is not in perfect line with the times, it sill illustrates the basic problem- it is difficult to move the players and it is needed to use the headphone amplifier.

But headphones really need amp, and how we can know push the headset a good standard in the industry is controversial. Recently, we collect some network information, and let`s discuss the three questions: if earphone needs amp or not? What kind of earphone needs amp? How to choose amp reasonability?

First of all, we need to be clear that the role of amplifier is not "improving quality", but letting headphones perform the real level under complete drive. Just as its name implies, headphone amplifier is an equipment to do power amplify to the signal, and from the working principle of the amplify components, they can also be divided into voltage amplification and current amplification. Generally speaking, the first impression of earphone amplifier to customer is the sound is loud, but what does that mean when the sound is loud enough?

Actually headphones require different things of the amp. For the low headphones, amp is not needed because the designers consider the usage of the product, the equipment it connects and the feature of the output. Therefore, this kind of products will get good drive effects if they are directly connected with walkman and sound cards (not ruling out the case that you will feel it more pleasant when they are added with amplifiers).

"Needing amp" Headphones are mostly high-end products, such as Sennheiser Bose Headphones, Sony Headphones and Headphones AKG and so on. Taking Sennheiser for example, this is a well-known headset which has a high requirement on the amp, fine high-frequency, good extension, front end and amp and even CD audio discs, the problem will be exposed. Meanwhile, the sound of low frequency involves a coarse and slow quality, thus requiring the amplifier to control so as to maximize the sense of hierarchy and elasticity of the low frequency. However, it`s not easy to meet this double demand for amplifier.

In fact, the output of audio card, walkman, CD player and power amplifier`s earphone is just a simple amp, the former two can not play well with the limit of sources. People have different sensitive degree to the sound, naturally have different requirements for the equipment, we can't take less parts of people's not sensitive audio as standard for promotion. We should not criticize much about the feelings of primary users or players, and we can not use their views as standards to measure the HiFi equipment we contact with. In fact, many enthusiasts of the actual listening experience have told us the importance in the whole system, and it does not need the legendary "golden ears."

Again, it depends on the system and the headphone whether we need an amplifier, if you have a mid-end or high-end headphone without amplifier, then you are wasting the headphone resource, without effective function, this system is also unreasonable.