Hi guys, hope all are doing well
Recently I visited a speaker repair site for replacing my woofer cone and spider he said coil was good so he kept the same one
The woofer was 6ohms
Now comming home if I measure it, the meter shows 5ohms
Is this ok or will cause some big issue this decrease ohms will effect only one channel of amplifier and other channel speaker was not repaired just one channel speaker
What do you guys suggest
Thanks
Recently I visited a speaker repair site for replacing my woofer cone and spider he said coil was good so he kept the same one
The woofer was 6ohms
Now comming home if I measure it, the meter shows 5ohms
Is this ok or will cause some big issue this decrease ohms will effect only one channel of amplifier and other channel speaker was not repaired just one channel speaker
What do you guys suggest
Thanks
That's not a problem, it's about what you'd expect a meter to show. It isn't the impedance you're measuring.
May be he cut coil threads and placed it as it will be hard to get it out and also to make through the new cone again he need some wire of coil so he might have used some of the coil wire
I said him better we use new coil but he said only 8ohms coil is available not 6 ohms so I decided to use old one
Speaker 8 Ohms reflects impedance with AC signal, and ohm meter reads DC value which is usually a couple Ohms lower. This is probably not a problem for you..
AND Impedance.
In practice, speaker nominal impedance is 10/20% higher than DC resistance so it´s perfect.