Looks like someone don't pay attention in class. You need water, or at least water vapor, to ignite the alkali metal, you don't 'burn' it. If you asked me I would rather use Magnesium
Or you just put it under your car tires and roll them over. Simple

I'd check on latest Sonic Gear brochure and found out that EVO series no longer exist. Could it be their dirty little secret exposed?

Yesterday nite, go Lowyat to find some parts and saw this babe Sonic Gear Evo3 Platinum (MSRP RM119). Suddenly hand feel itchy, feel like want to dismantle sometime so decide to buy a unit.

This time they r smart, they glue the front plastic of the sat so user cannot open it. I manage to dismantle it but the sat gone, check the pic below 

How SG cut the cost this time
1. They remove the front wooden part of sat, So they got to glue the front plastic cover to hide the secret
2. The magnet at the back of the sat have been remove
3. The size of the sat smaller so they can use less Chipboard
4. The Evo3 Platinum sat is lighter than the Evo3, they use lower density chipboard for the sat.
5. The tweeter they use better quality than Evo3
6. Price higher but built quality lower, found out the dimension of the MDF slimmer than before.

Will discover more when i free. My RM119 just fly away 

@7eleven

nice work there bro, but i wonder if you want to check what's inside the subwoofer?

The Tweeter of Evo3 Platinum, photo quality not very good cause using handphone to capture the pic. 

Will try by using a soft brush, a few ppl suggested me to do the same. Thanks a lot. 

fake tweeter

eacan a600ii

dude, i'm interested in SG a5. can u tell me its performance?

hye threaders..

got me an AL 251 somewhere in 2002/3 with my PTPTN money.. now,8yrs later.. from 5.1, only 1.1 survived.. the other 4 sat kept quite.. looking at the days gone by..

/end of sad story

i was thinkin of grabbing a Creative GigaWorks T20

issit good? reading all those prev post kinda creeps me out..

AW... just saw this topic, how about sonic gear ego8? coz im using it=,=

The glue really look messy..

But it would be nice if they maintained 2 mid range with tweeter..haha.
Atleast from the pictures I can see more components with combination of some bigger capacitors and bigger board compared to SonicGear. But I don't know how to judge the quality ...only some sifu here such as nismo and power911 or mr.edifier able to do it.

Well, one more question...most of the brand have amplifier inside the subwoofer, and there's hundreds or perhaps thousands of components ranged from small to big ones ..but what happens when one or few of them failed?  With that many components soldered inside, the percentage of failure of any one of them is high..especially after more than a year.

build in Quality build in Quality build in Quality...that only in head edifier and AL fansboy..make me disgusted...

ppl so happy to c dismantle speakers especially SG...hmm since im gonna get new speakers.who wants me to dismantle my SG a5???!!!!