The speaker is an important component of the entire audio system, with a value of about half of the entire system, so it must be treated properly.
① Avoid placing in a place directly exposed to sunlight, do not approach thermal radiation equipment such as stoves, heating pipes, etc., and do not place in damp areas.
② Before connecting the speaker to the amplifier, the power to the amplifier should be cut off to avoid damaging the speaker.
③ The connection with the amplifier's feeder should be secure and should not fall off when pulled, and the positive and negative polarities should not be connected incorrectly. The feed line connecting the speaker should be thick enough and not too long to avoid loss and damage to the damping. The deviation from frequency response is a significant value of 0.5dB0. The 75mm2 wire has a large length of 9cm, 1. The 5mm2 wire has a large length of 14m, 2. The 0mm2 wire has a large length of 21m.
④ Attention should be paid to whether the impedance of the speaker is suitable for the recommended value of the amplifier. The speaker manufacturer
⑤ Do not exceed the rated power for use. Otherwise, the sound quality will deteriorate and even damage the speaker.
⑥ The outer shell should be wiped with a soft and dry cotton cloth, and should not be coated with furniture wax or benzene or alcohol substances.
⑦ The dust on the surface of the speaker can only be removed with a soft brush and cannot be vacuumed.
⑧ The speaker should be placed on a sturdy and sturdy floor to prevent bass attenuation. Do not place the speaker too close to the wall.
⑨ Do not place the speaker too close to the turntable to avoid producing sound feedback and causing whistling.
⑩ If there is a medium and high tone level adjustment, it can be adjusted according to the listening requirements to ensure satisfactory playback.
