amp cab for harp

[philippe Cabrit <phcabrit@xxxxxxxxxx>]

i build a cab for my amp (a peavey classic 30 with 12au7, 12ay7 and 12ax7
tubes)

i used 1/2" plywood : 22" X 22" X 13"
4 jensen c8r4 (reissue)
i build it with a closed back because it 's better for feedback control and
it's better for gigging (the drummer will not have harp sound in the face)

it sound good but i think it will be better:
i will make a hole on the front (4") in the middle and use some foam for
interior.

i will try this cab with a head amp because i know the classic 30 is not a
very good amp... 

if someone have good ideas...

philip