Change Battery On Polar Watch

This change the way a watch films. The bass from this sub is incredible.

Yes you will get some bass roll off in the very very low end, so it will not go down to 5 hz like a set of 800.00 aphex 124a or 750.00 Arx distribution split. The 20 db of gain is a big plus, and of course having level control pots on all outputs, is an excellent feature. IF you are using to drive multiple low end subwoofers, you may wish to change the output capacitors. Existing ones are 10 uf 50 volt polar electrolytic, and you can easily change for 100 uf 50 volt polar electrolytic for a few dollars. Once you open the case these can easily be seen. The capacitors are easily available and are not expensive. If you try this you will need a solder sucker. Do not try soldering without one. Suck up all the old solder and remove the caps and replace all of then in the existing threw holes. They are marked for positive and negative on the pc board. Once you got them all in place just solder them back in. Once you do this for a few more dollars you can rival any expensive distribution amp. Would be nice if it was more than just 3 inch deep on the case. Most components are at least 6 inches.

5 stars! Stable and very easy to adjust level with slider on.

I love being able to change the battery and keep the finding going....

Used this charger on a polar bear safari. Super fast charging of both batteries. Charger checks tests the batteries for power and will apply more charge to that battery than the second while still charging both. good for maintaining battery life and charge speed.

This Battery Grip has saved me from having to change out my batteries, thank you!

I always get an extra battery so one can change while the other is being used. Works as expected..

Everything you would expect from Polar Pro and B & H!

I was able to use this to watch a video on the train. It held my phone still and didn't slide around. I like that I can change the angle easily and that it fits in my pocket when I'm not using it.

i love the availability of clean design, watch band colors and the availability to change faces and features at will. new watch every day or every month, or no change, ever.