How long do these plugs last, i.e. if I get 50 and use 10, will they last for a year or two?
1307086
They might dry out if you do not keep them moist. If you keep them moist they should keep indefinitely. Try keeping them moist and cool, that should help keep them fresh. @ years? I doubt it. But a year? absolutely.
1307087
Wouldn't know because we use them up quickly. But since they are dry to begin with, as long as you keep them dry, I would suspect that they would last for years and years. The are designed to remain moist when you plant the seeds and water them. I'd have no problem with storing the unused ones.
1307088
I think they will last that long with no problems. I keep mine in a sealed bag and soak in a weak fertilizer solution before I use.
2066866
These will last anywhere from 10 to 20 years and very rarely have any issues. There is a 3 year warranty from the manufacturer as well.
1634569
I had 2 at 2ohm and they lasted about 6 months, replaced then and kept them at 4 ohm mono running voice coils in series and subs in parallel and still pounding after 2 years.
87534
My experience is that they do not last "a year", but it's only 4 AAs. My rechargeable ones don't seem to last as long. If battery life is a concern, why not just plug it in?
1294265
They are LED so they should lasts for around 50,000 hours on. I have had them for 3 years. I have 12 lighs throughout my home. I have had 1 go bad in that time. The whole thing (light and speaker) went bad.
817593
I wouldn't. If they work when you get them, they will likely work for 20 years. If they don't work when you get them, they are covered under warranty and once fixed will likely work for 20 years.
469154
I believe they are supposed to last for one year. I have been using mine for over 6 months now and it has barely changed in size.
763138
Mine lasted about 6 months, then the pins broke off one of the plugs. I'm going to cut the plugs off and try fixing them myself. It sounded good untill it broke.
1666824
I have used them for years and 2 indicators dictate a change. The first is the color. When the transparent grey turns to a darker grey and secondly when the plug begins to harden and becomes difficult to insert comfortably. I would guess about 10-14 days. By the way I split each plug into 2 exact halves - the smaller piece is is more comfortable and just as effective. Best to roll into sausage shape and split in the middle.
972390
Yes 14 pair are 28 plugs. I use 1 pair for 3-4 nights before I start to feel them not work quite as well, because they puff up as much any more.
817596
I agree with Wade and Frank - if they work when you receive them they will certainly continue to work far beyond 2 years unless *you* do some damage to them, which would probably not be covered. If they don't work when you receive them return them. However, if the peace of mind of simply knowing you have a warranty makes you feel better, then that's probably worth $12.
132147
You need a pair of these plugs for every pair of speakers. They work normally. I do not have any problem with this product. I only do not like jacks quality at speakers end.
1110824
Depends if you purchased New or Old or Refurbished or so. They do last 3-5 years depending on how well they are looked after.
97463
I just bought 2 more and a DC cord from Amazon. They were 10 dollars a piece. They do last long. I had them over a year.
322697
five to six hours is the best I've gotten from them. If your getting 4.5 hours of use out of them you're doing ok. I've had 2 sets and they both got about 5 to 6 hours of use before I had to plug them in. Bob
1800816
Mine have lasted over 2 years thus far, 24/7 usage and I have two units. I highly reCommend this, you aren't going to find a bulb that will last half as long, either way. It's a piece of mind.
392530
I am sorry .I don't know. I just bought them for my grandaughters, they are very happy with them since i have replaced the plugs many times with cheaper ones that died.