Hello,
I am trying to decide on a 10" sub to fill the stock sub location behind the driver seat. (Stealth install).

I am hearing many things about which 10" would work best in that location, and to play it safe with a JL Audio or Autobahn 10"
The Visonik V1065S4 " sub I keep running into for sale at many retailers has good specs for a 10", but cannot find any reviews on it.
Not sure if it will fit?

Also---Would it be a good idea to put an amp in that same enclosure with the sub, or would that risk minimal airflow leading to overheating?

Here are the specs on that sub: Emulsion-coated spruce pulp cone 2" double-treated foam surround, cast aluminum basket
2" 4-layer voice coil ,90-ounce magnet structure, frequency response 20-800 Hz,power range 50-400 watts RMS
peak power handling 800 watts, sensitivity 84.9 dB
depth 5-5/8" recommended sealed box volume 0.50-1.00 cu. ft.
recommended ported box volume 2.25 cu. ft.
2-year warranty