Speaker evaluation index

The speaker system - speaker, sound quality on replay plays an important role, so in the choice of speakers, but will carefully, in addition to the technical indexes of speakers and listening assessment, a speaker and some usual easy for people to ignore the problem, but has little relationship with the replay sound effects.

Floor speaker is placed in the ground, but often due to the resonance of the ground and the impact of the balance of the replay sound, and even cause the bass boom, so in most cases, the foot is not less. The sound box seat frame is mostly need to pay with a suitable height of the tripod, put on the table cabinet, because of the acoustic reflex, often make sound replay characteristics change. The high frequency unit adopts the design of mirror image of the speaker (i.e. high frequency unit is not in place when the baffle Center), high-frequency unit to bias inside.

Small Bookshelf Speakers due to physical limitations, bass its dynamic range can not be too large, so even if it is the extension of low frequency is very low, its practical significance is not large, low frequency limit shows that the pursuit of small speakers, the actual effect of converting the ideal, but not suitable for replay bursting with music. Between the speaker and the tripod, preferably with three small pieces of foam double-sided adhesive to stick in the box at the bottom of the triangle position, and then put the tripod up, so the speaker has a certain adhesion between the tripod. Otherwise, use inadvertently brought to the speaker, the speaker can easily slip out of the ground and broke the tripod overturned.

The sound box is very easy to be influenced by the acoustic characteristics of the room and the location of the room, which is different from the sound effect in different space environment. Even the same sound box, and the same frequency response, as long as the size of the room is different, the effect will be different. Http://www.jsruike.com speaker, speaker professional supplier, Ruike main walkie talkie horn horn, mobile phone, digital photo frame horn, LCD advertising machine speakers, speakers, Bluetooth hands-free Headset speakers, notebook speakers, TV speakers, multimedia speakers, speaker mark.