Which one is quieter the M1 or the S1?
1515640
M1 is portable while S1 is not. In terms of quietness S1 is better then M1. The suction power is also better.
1146942
The m1 comes with the 20v max XR style battery which is suppose to be a higher capacity than the standard 20v max. both are lithium ion batteries.
1306538
The noise reduction with these is better than the tactical sport version. I have compared them side by side as a friend has the TS model. I regularly shoot at an indoor pistol range and the Pro model works very well. My friend "doubles up" using foam ear plugs in addition to the TS model shooting indoors. I think the extra cost is worth the additional protection.
869118
IDK; looks like it just replaces the M110, but here was the extremely easy to find link that will tell you all about it: http://accessories.us.dell.com/sna/productdetail.aspx?c=us&cs;=19&l;=en&sku;=210-ABLU
1827252
Mr. Martin; Did you find out the actual difference? I too would like to know. I have heard that the M112 is more apt to be compatible with a new iPhone 4s. There are few retailers offering the M112. The M102 is much easier to find, as is evidenced here on Amazon. Any input from anyone using a M102 with an iPhone 4s, or anyone who owns a M112, would be appreciated. Thanks.
119681
The step motor makes for smooth and quiet operation. That's important particularly when shooting videos and you don't want to hear the motor making adjustments in your audio. I have the 18-135 STM...well worth the money.
1123008
I believe the main difference is the battery in the S1 which allows you to use it without a cord. However, I have found the battery life to be short- I still need to carry the plug with me to work; I seem to be able to pump only once per charge.
1070226
You should check it with Pivos stuff, however, I believe they are M3 now. It seems like M1 was shipped in first wave or two, but new devices from the supplier are M3 (mine is M3, bought few weeks ago).
735322
This model has whisper wheels so it's pretty quiet. I have no experience with the other model you're talking about, but I can say we've enjoyed this one, use it daily, and haven't had any complaints. We love that it's quiet.
1644594
I own the S1 and they now come with foamie (hearing protection) style ear cushions....that coupled with the carry case swayed me for sure. The sound is up to par with most sports headphones on the market.....it all comes down to the features.
906298
New Image processing also and the shape.S10 is gonna be arguably less noisy than S4.
2272949
M57 appears to have a larger capacity, is heavier (more metal parts I believe). I switched from the M53 to the M57 with no problem in the sump pit in my basement. I figured the bigger capacity might make it last longer. Both are very quiet and efficient.
1835744
I would not recommend using the M55. There are times that I feel like M110 is a little underpowered for this sub. Even though the sub is rated at 600 watts, from what I've read online and from what I've experienced, it could definitely handle more. It absolutely would need more if you're using a sealed enclosure. I'm sure it would sound ok with the M55, but the SA can do so much more. Good luck either way.
516818
It is one of the quieter ones out there. Perhaps it is because it is a lower velocity gun.
920287
I just returned a Eureka that was LOUD! This is 10x quieter... Depends on what u consider loud.
1832380
The S3 has many more features. It has a touch screen and the S1 doesnt. It gives more detail yardage points like yards to hazard or to a dogleg. The S1 only gives distances to front, middle, and back of green. I believe there is view of the green as well on the S3. Hope that helps. I would imagine that the added features will also drain the battery faster, but I do not know. The S1 can just barely finish 2 rounds on one charge. Hope that helps.
495659
The Platinum model 1 has a piano black housing and a brighter face than the model 1. There is no difference in sound quality as far as I could tell. The platinum 1, in my opinion, is much better looking.