Also, gently push the cone of the woofer, to see if it is moving without any mechanical resistance or scraping sounds. If the speakers work, then the problem lies in the crossover or the control pots, aka L-pad. The L-pad will need cleaning after all these years. Oxides of copper are not good conductors. Get some contact cleaner into the canister, and turn the knob from limit to limit several times. If the drivers are good, cleaning the L-pad might do the job.
If not, then you can turn your attention to the crossover. Cheers, Alec Not your pictures: are the rubber surrounds of the woofers good? You have to order new diaphragms of the exact dimensions. It is worth repairing. For the woofer, replacing the coil is not an economical solution.
Better to replace the hole woofer. Sometimes, the short flexible wires between the coil and the speaker terminals are broken. Connect your ohm-meter directly on the flexible wires, as close as possible to the back of the cone, where the wires exit from the cone. If the flexible wires are broken, they can be replaced. Board index. Its users give it a very good efficiency score. Ease of use.
The users were asked the following question : Is the NS easy to use? The reviews rough results are presented in the following graph : 0 1 2 3 4 5 6 7 8 9 10 By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis.
The users were asked the following question : Is the NS highly efficient? The users were asked the following question : Is the NS reliable, sturdy? Value for money. The users were asked the following question : Is the NS good value for money?
Brand or manufacturer:. Reference :.
0コメント