Bongo Fury

http://www.ebay.co.uk/itm/Universal-Dou ... 150wt_1170

is this the right size to fit in our bongo as i recall reading there are 2 sizes

http://www.ebay.co.uk/itm/DFPK-113-113m ... 354wt_1170

this is the other size 113 mm deep

im looking for size to fill the hole

im building my own head using a t class amp 4 x 17 rms

with a bluetooth module

no radio

but will add usb charge sockets

and may be a voltmeter