How does this unit differ from the 636?
516273
I bought the 737 so I could used zone 2 at the same time as zone 1 playing different audio selections. Ex.movie sound in 1 room & FM in another room Randallj
1804813
The only difference that I noticed is the 258 has a sound shell around the body which would make it less noisy. Other than that they seem to be the same.
462722
Had to return the 8000 units.. It didn't work as well as my 600.. However the 600 unit does pick up a lot of signals..
411646
I am not trying to be flip with my answer, but its like comparing a VW Beetle to a new Corvette. The difference is that noticeable.....higher highs, mid range is dynamic,lows are right there without being overbearing....I have both headsets.....I hardly ever use the the 7506's anymore. the 7520's keep getting better as they break in. You will not be sorry if you purchase them......Roger
1773964
The 670 does less than the 676, it doesn't have the Media button for storing FAV Channels. The 670 does have nicer more raised buttons and a better transport button layout (surrounds Nav joystick), Up/Dn Arrow keys instead of A/B, and is more attractive in my opinion. But, this is not outweighed by the 676's Median FAV CHs display function.
888428
I'm not sure about the difference but I have the 103 and it worked pretty good. The one major downfall was that it can be set off very easy, so easy that it kept accidentally sounding off.
2242428
We have been very happy with the unit and are considering getting another one. I haven't used other makes/models so I can't give you a comparison.
909691
the 600 model has more power. this is the 6000 model which has a prettier bowl. thanks
976078
The invoice that came with these says it will work with 630, 633, and 635. So I'm assuming yes.
674746
I don't know what the difference is. All I know is that the 6301 only functioned for about 4 weeks. After that they just stopped communicating with each other.
1355587
Only difference on the LG website is that they claim that the C can play CD-R/RW while the 620 one cannot. Both can play CD-R/CD-RW. This difference may not even be true. Many manufacturers make the exact same product with different model numbers so stores can claim they price match only the exact same model numbers - but then they really don't have to match cause the numbers are different! pretty slimy when this is true.
869119
Sorry but I'm not know exactly the difference. I had this model and it works very well.
245887
The 77-1563 advertises a 23.4 lb-ft gain in torque over stock at 3,661 RPM. The 63-1563 advertises a 15.45 lb-ft gain in torque over stock at 4,400 RPM. The 63 produces a 17 hp gain, but at a loftier 4,944 RPM versus the 77 at a 15 hp gain at 4,500 RPM. For 2 less hp, I'll take more torque at lower RPM's.
526700
It depends on your application. All three are very similar in performance with the exception of dimension size. The 506158 and 506162 are identical in size whereas the 506160 is different. I use mine inside a PVC sump to discharge rainwater in my backyard. I particularly like the low off level. I was not particularly concerned about the discharge rate. My only gripe is that after about one month of usage I noticed significant rusting around the bolts and case. The 506162 features stainless steel screws, bolts and handle. So this one may be an improvement but only has a 1 year warranty while the other two have two year warranties. So far my pump has worked flawlessly. It is also relatively quiet.
1074624
I wouldn't know the difference. I have the 6300 and love it. Here's what their website says about it: https://www.vitamix.com/shop/6300.aspxI have never heard of the next and newest model, the 7500, but here's the web info: https://www.vitamix.com/shop/7500.aspxGood luck!
1491767
no difference in the units. It is a difference in the removable navionics mapping card that comes with the unit. So go to navionics website to learn differences between their map levels.
697436
From what I can tell there is no difference at all, they are identical. I just purchased the 60638 and the manual it comes with says "For Mitsubishi 60610 or 60638 models. You can compare the specs on the Mitsubishi website, everything is exactly the same. The dimensions, weight, features, etc.