【School】 six speakers weak? Your burn is not enough --- Power By weak home network 【China】.

5.1 channel is the home audio system of Wong, from audio industry since 5.1 channel system has been leading the market. Despite the recent 6.1, 7.1 channel system for fast developing into a fever-mates compete for attention, but from the market a line of sales, the consumer purchase audio components, ultimately remains to 5.1 channel sound system.

If the shelf system is just a corner of the world the curtains opened audio, then 5.1 channel system is really take you away into the audio guide people in the world.

The difference between professional and amateur

"5.1 channel" is not just a sound concept, the entire household appliance industry and related industries in both the television industry, DVD player or PC industry industry constantly strengthened with relevant details of each one. 5.1 channel represents exactly? what "5.1 system" is considered to be a sound system?

Through our introduction of several times before, I think you sound system must have a preliminary understanding. In fact, along with vocal component of gradually increasing, we build in sound field environment is gradually improving, refining. We the 5.1 channel content that no longer contains a desktop or notebook by using multimedia, which is especially designed for the enthusiast tailored professional audio products.

Because both the various frequency bands in high school and low sound unit, therefore 5.1 channel system has more than other simple system stronger performance ability, but the system's complexity makes purchase audio amplifier, speakers and speaker cables with more complex requirements.

Speaker unit

Speaker is the whole system of the "mouth", the speaker is good or bad is the most important issues in the system. Generally speaking, the speaker units according to different locations with different configurations.

Around the main audio channel of the General sound has a high-pitched units, mainly in terms of units and the bass unit ratio. Usually we recommend 5.1 system because the individual has a subwoofer, bass itself does not have a very strong point to, therefore a subwoofer can be the most logical location to create a full-range bass, and master speaker's bass mixed cell can be slightly less than pure audio unit. In the display, if the case of diffusion of not very bad, around the main speakers without too many outward tilt, height and the listening position to ear almost.

Of the speaker and the surround speakers should also be kept of the location and the human ear, and so high, the best and master speaker distance away from the ear. Usually the Central speaker to performance vocal effects, therefore to complete in the treble range. Currently on the market place and surround speakers in a bundle of more, if you have desktop speakers before, you can save around the selection to the Bookshelf speaker to do.


Needs to be emphasized that the quality of speakers and speaker volume size is not directly linked to a BOSE Lifestyle48, for example, it uses five direct/reflecting "treasure box" speakers can provide a rich sense of space and the surround effect, only 11.4cm×5.7cm×8.3cm volume. Acoustimass speakers sound volume flow technology of low speaker, can hide anywhere in the room, and the entire system of power, effects and volume of the big ten times the sound system you nothing.

Amplifier power preferred extensibility to allow

In the select the phonograph, the power amplifier is one of the very important components. After all, all the sounds of the original sample is a power amplifier system restore. As has just entered the Hi-Fi World enthusiasts, we suggest that you do not consider themselves assembled power amplifier system. While many professional journals many professional fever friends constantly put forward various characteristics of power amplifier circuits and Assembly, but as for the basic time of enthusiasts, the use of the circuit, as well as on the original sound field effect of master, is also needed by using the existing amplifier to strengthen finished products.

In the select a power amplifier, players can level the need for separate pre-and select power amplifier, and the entry-level consumer the best from the all-in-one power began. In the select a power amplifier, first understand its amplification mechanism, the current zoom a better effect can be said to be tube products, but different pipe performance performance, its restore sound characteristics differ also.

Then in the select a power amplifier, to guarantee the amplifier output per channel is slightly larger than the maximum power amps maximum power. Because the sound of power is based on the tone and volume change, when the system needs to be speaker to maximum power, if power amplifier to the speaker output power, the speaker will not be able to show the best results, when forming a small horse-drawn carts, you sound investment would be a waste.

In addition, upgrades to 6.1 or 7.1 channel system for the consumers, in the select a power amplifier can be pre-selected to 6.1 or 7.1 channel of the amplifier. Although maybe not to, but when extended to the target system, you only need to add speaker unit, without the need for a separate upgrade power amplifier.

Do not save speaker cable

Many friends in purchase power amplifier, speaker of the House this time is, but in the speaker line is not too much input, or follow the manufacturer's complimentary wires. In fact, don't look at the speaker cord itself structure simple, the cost is not high, but as an amplifier and speaker of "bridges" between the speaker cable quality will have a direct impact on the sources of sound box. Most likely your amplifier can restore very effect of audio sources, and the speaker has very expressive, but because the speaker cord bottleneck, the entire system can only achieve the overall effect of the 1967 points. Of course manymanufacturers to ensure the system effects, for configuration of the audio cables is quite high, for example press once in the CAV's sales counters that comes standard speaker wire is high-fidelity speaker wire copper shaft. But according to the introduction of a salesperson CAV, regardless of whether the purchase is complete audio or simple components,They are responsible for the delivery and installation guide. This service is to guarantee that the system of the overall effect is of great help.

Available in the sales of plain copper wire, belongs to the more low-end speaker line, but we recommend you use copper more axis high-fidelity speaker cable. In addition to the length of the wire as possible symmetry, long, do not randomly trim, this ensures the transmission from the amplifier to the speaker, each cell of the maximum synchronization.