what is the diffrents between the mt16h21fws5um581 and the mt16h21fws5um580 head sets?
1705185
The (ending with) 580 model, has BLACK outside covers and PVC headband; the (ending with) 581 model, has chrome color outside covers and LEATHER headband. Here is a link to the sales brochure I found: http://multimedia.3m.com/mws/mediawebserver?mwsId=66666UgxGCuNyXTtoxTVLXT6EVtQEcuZgVs6EVs6E666666--&fn=3MO-4688_WS_Sellsheet%20LR.pdf
287106
I do not know. I purchased the head set by Plantronics to forgo any compatibility issues.
234179
no difference. if you do not need PC enablement, the headset itself is a fantastic choice.
667109
They sound the same. I would be sure it specifies 550. My problems were with the small plastic cap breaking.
1303260
I was trying to figure out the same thing so I looked on Panasonic's website. They said the set WES9006PC was the right one. Cheers.
572501
I can't speak for the 32S, forget what the difference was. The 32B that I received was the full head unit foil/cutter combined. Was as simple as taking the old one off and swapping out for the new one. I am pretty sure you are good with either though.
1601486
Functionally they are identical. The more expensive units have the ability to use earbuds instead of helmet speakers and also have a microphone boom.
788264
That is actually a really good question. The headset is essentially the HD 595's with a boom mic. I have looked all over headfi.org and have been unable to locate the size of the drivers used in these or the HD 595's, sorry. Believe me though these are some of the best sounding non colored headphones I have used.
2214205
Hope I'm not wrong, but I think the heads are interchangeable. I believe I've got a diamond head as well as another head that I've used on the same base.
779378
I'm sorry. I have no clue. I think I had to retirn these. I needed them smaller for a headset we use at my gym. These were much too big. If I recall correctly. Good luck.
46649
I'm not sure, but the ones they sent me were junk. They would not tighten into my Plantronics head set. The pieces were way to small. I even tried gluing them to get them to fit. I finally went to the store and bought a new head set. In my opinion they are junk.
671473
15 - 28,000 Hz is the frequency response. The comfort is good, it's not great. It's definitely a step up from the ATH-m50. I guess it really has to do with your head size. My head is huge - it's about a large in helmet size - so with a smaller head, it should be a lot better.
437048
They did not include the wind mic that is supposed to be with the head set. Make sure you buy from a retailer who will include everything.
2231814
this are mk2. here's a thread on head-fi talking about the differences:http://www.head-fi.org/t/651159/vsonic-mk-vs-mkii-differences
746852
Yes, i would recommend buying a additional set of speakers/microphone, you can buy a upgrade kit for the SMH10 that will work (better quality speakers as well) then wire both helmets with the speaker units and just move the main unit between.
1162625
The HX8012/30 is the unit its self and the Hx8012/64 are the replacement heads for the unit. I hope that helps.
855905
Sorry, I don't know the difference in the models, but they do sound very similar in the description.