maybe you guys can help. looking for 100 watt mono 12v amp board

[nikbrewer]

Ok, i am playing around with build a powered subwoofer for a car. Basically building a small amp into the box.

for a test box i am using the TB neo shallow 10" sub. basically identical to the ED sq10 subs i use, just has a lower rms.

now i also bought this amp

http://cgi.ebay.com/ws/eBayISAPI.dll...m=350185287112

i dont think it will really put out 300 watts, but it might do 100 rms

if it seam to work, i want to pull the amp from its casing, then extend leads frm the power and rcs hook up and mount it all facing one way throguht the box ( i will actually have the amp in a seperate area of th eboxm no way t seal that many holes).

Anyway, if it works, any idea where i guy could buy a 100 watt mono 12v amp board i could put in these?

i dont even know where to look for such an item

[AJ]

You can't pull the circuit board out of that car amp and expect it to work. The aluminum case is the heatsink for the output stage and power supply transistors.

[Andy_G]

you also have to consider how you will provide the 12v supply.

[Max_Andrews]

If this amp works why would you need a different one? Maybe I'm missing something?

In any case, this would work, but you need a DC-DC converter to turn your 12V battery voltage into +/- 24-32V.

http://www.41hz.com/main.aspx?pageID=120

[nikbrewer]

basically, i was hoping someone made stuff like the amps already placed inside powered car subs. The basically are a circuit board with one heat sink on the end. i know its a long shot, just wondering.. If you pulled a amp from its case, could you not put other heat sinks on in another arrangement? i find more of the newer cheaper amps sema to have a lot of room inside, and seam the case is only for looks, as some of it is plastic even