The Amazon reviews are quite good but I cannot find specs on the battery - other than it is “proprietary”. Anyone know if it’s Li-Ion or Ni-CD?
For the speaker size, all you can go on is that they are no larger than the overall dimensions, which are 12" x 14.5" x 15", with 12" being the front-to-back depth.
I asked because of a recent bad experience with a massive Sharp bluetooth boombox. Despite its massive size (29"x12" cylidrical) it had what appeared to be 5 1/2" main speakers until an inspection in person revealed 2 1/2" speakers within the larger opening-obviously done to be deceptive. A big box doesn’t always mean a big speaker.
Agreed, but the reviews were really good for volume levels. One person said that it easily handled a 2000 sq ft house that was being constructed.
Also, I found out that the battery is lead-acid (like a car battery) so you need to be careful not to let it discharge all the way, but those types of batteries really crank out the power when properly maintained.