Please help which should i buy?

I am planning to buy speakers with subwoofers. There is a discontinued product in which i am interested in and then there is another one. Please help me in deciding.

Note: I am specifically interested in the power of subwoofers.

1. Panasonic SC-HT31 2.1

2. LG SH33SD-W

Neither of these are very powerful. but I would go with the LG

Build a subwoofer

LG over Panasonic

the one that has not been discontinued

If it's for home theater then go with Pure Acoustics.

I would also recommend on Microlab since I have 2 of them installed, one for my computer then seconds are for TV, both are 2.0 since they're so powerful they don't need a subwoofer, produce clear high quality sound, for a computer I would go with B77 and for home theater the SOLO 7C.

Both of the products you've mentioned are low quality, if you're into subwoofers there're far better options to go with such as the Corsair SP2500 or the Microlab X14 (5.1) - both got HUGE subwoofers, I've got the X14 connected and it produces waves that can bring down the windows down, I would still go with the Corsair out of those two since I didn't like the cable connections which made some technical issues from time to time.