K
KeithG
Guest
I agree, but you do need to distinguish between "engineering" and "manufacturing". If the product has been well designed then it can be manufactured anyplace that will provide the proper quality control. If the product is incorrectly engineered, then it will be crap regardless of where it is made or what quality of parts goes into it.I suppose that's true. My other hobby is RC aircraft (planes and quads). Spektrum is one of the leading suppliers of radio equipment. From what I can tell, all their Tx/Rx components are made in China. In the last few years you can find several suppliers of 'Clone' parts and 'Compatible' parts. Some are hard to differentiate from the originals, but some are unique designs that are quite different, but function as well (or better) than originals. I the 30+ years if flying RC models, I have had only 1 radio failure that resulted in a pretty bad crash. It was from a locally purchased Spektrum branded radio Rx that turned out to be from a known defect.
Know, consider that Rx(receiver) costs around $70 usd, when you can easily find a clone/compatible Rx(receiver) for well under $20 online. I currently own and use both. ..Have equal confidence in both. You can make the 'living wage' argument all you want, but the reality is most people will typically choose $20 over $70 if the items prove to be comparable.
Does this apply to dive lighting? Somewhat. I have tried a couple cheap Chinese backup lights and both flooded within 10 dives. I know there are folks on here that have had good success with some versions. I currently own 3 primary lights, (DR, and AUL) and 6 backups (Dr and Hollis). I suspect the backup lights are re-branded off-shore makes of some sort, but they are at least backed by a US based company.
I have experience with expensive and cheap "made in china" dive lights. The expensive one has a properly engineered oring sealing system. I am confident it will never flood. The cheap one(s) all had faulty oring seal designs (not a material issue!) and flooded when stressed in a test chamber. On trips I have also seen a few of the poor design lights last "a few" dives before they flooded. These people got lucky on the first few dives, reality eventually won out.
Proper engineering design takes time and money, and will be a large factor of the price for low volume items.