Required Parts

The original P.Audio speakers are pretty hard to find outside of Europe, because of that there are two separate part lists, one for USA based builders and the other for Europe based.

Goldwood GW-1058 Build (USA)

Supplier	Part	Reference	Avg USD	Qty
PartsExpress	Goldwood GW-1058 10" Woofer	Saturnus	$40	4
PartsExpress	GRS PZ1005 3-1/4" Piezo Horn	Saturnus	$2	4
Ebay	47ohm 3W Metal Film Resistor	Saturnus	$0.50	4
Amazon	16-Gauge Speaker Wire	Saturnus	$12	1

Construction Materials

Supplier	Part	Reference	Avg USD	Qty
Local Supplier	4x8' 12mm 9 ply plywood	Saturnus	$80	1
HomeDepot	Red Devil Sealant	steveeboy	$7	1
Amazon	J-B Weld	steveeboy	$3.60	1