Speaker maintenance 

Time:2013-11-28 | Read:705 | Posted: Site Editor
Sound box is an important part of the whole sound system, about half the value of the whole system and must be treated properly. 
(1) avoid placed in sun direct sun, don't get close to thermal devices, such as furnace, heating pipe, etc., also don't placed in damp places. 
(2) the speaker before connect to the amplifier, you should cut off the power of the amplifier, so as not to damage the speaker. 
(3) connected to the amplifier of the feeder should be safe, not dropped in by pulling, the positive and negative polarity cannot be wrong. Connect the speaker of the feeder are thick enough, shoulds not be too long, lest cause losses and make damping deteriorate. To deviate from the maximum frequency response and 0.5 dB (0.75 wire was the biggest 9 cm in length, 1.5 was conductor is 14 m, the maximum length of 2.0 was the maximum length of 21 m wire. 
(4) should be paid attention to the impedance of the speaker is appropriate for the amplifier recommended value 
(5) shall not exceed rated power use. Or quality will deteriorate, even damage the speaker. 
6. Shell should use soft, dry cloth to wipe, do not besmear furniture wax or benzene, alcohols. 
All landowners can only with a soft brush to remove dust on the surface of the speaker, can't use a vacuum cleaner gettering. 
End speakers on the floor should be put in strong, sturdy, lest the bass attenuation. The speakers don't stand too close to the wall. 
Pet-name ruby do not place the speakers too close to the turntable, lest produce acoustic feedback caused by the noise. 
Attending such as a medium and high level adjustment, can be adjusted according to the requirements of listen to satisfy and burst.