25-Apr-2015, 00:02
ive got a weird issue come up with my amps.
on either of the two sources i use, quite randomly there will suddenly be a large crack come from the speaker and then they make a rumbling bassy sound for around 10 seconds and then it stops.
during the rumbling the cone of my speakers seems to move some 2 - 3 cms extended past the enclosure.
the volume that this happens at doesnt matter, ive only ever been listening at low volume as im worried if the volume is higher and it does this crack again that it may pop my speakers!
hopefully this has happened before and is fixable!
on either of the two sources i use, quite randomly there will suddenly be a large crack come from the speaker and then they make a rumbling bassy sound for around 10 seconds and then it stops.
during the rumbling the cone of my speakers seems to move some 2 - 3 cms extended past the enclosure.
the volume that this happens at doesnt matter, ive only ever been listening at low volume as im worried if the volume is higher and it does this crack again that it may pop my speakers!
hopefully this has happened before and is fixable!
Amp - Devialet 400 Speakers - vivid audio B1 Speaker cable - audioquest oak Power conditioner - furman SPR 16IE Source - audio PC with paul pang audio usb card v3 and paul pang red dual usb cable running through jplay. usb card powered by teddy pardo power supply Source 2 - line in from integra AV receiver (TV)
