After I had been seachring throught internet i decided to create my own home – movie.
Firstly ( two year ago) i've made subowoofer, unfortunatly I tried to safe some money on that project – that was wrong. Well it's play well, bass is deep and soft as for no name 25cm speaker. Box 25x35x40 painted semi-gloss black. Amplifier and filter were made is from AVT catalogue. Unfortunatly to setup that i'm designing, it want suite in both coloristic and sound way.
This week is reserved for central column, that is base on:
2x ARN 150-60-4
1x GDWK 10/80/6 – addopted from old column
2 way branch with split 2300Hz
therminal with easy discconection
box is 55x20x25 made up of furniture board that consist soundproof layer – wadding.
There's no finishing yet, but i'm going to cover all by veneer and paint by lacquer-stain domalux.
What about the sound? After had plugged to pioneer VSX-819H is ok, even super. Sound is clear, so i'm rally happy about it.
Rest device :
GDWT 9-100FP
ARP 150-00/8
ARN 188-05/8
Janbo branch J-3A.
Subwoofer after a lot simulations:
ARN 188-8/8
box band width ventilated from one side 30l and 16l
should be fine work with rest of the system