Nice progress Johan
Take a look for your self here:
http://www.audioheritage.org/vbullet...er-Information
Did not feel for veneering (chickened out...) and ended up painting with Ral 7039, my favorite DIY speaker color. Neutral and quite boring, but will be rather unobtrusive when placed up into the living room.
Test fitted ports, horn and woofer. Remains to dampen, cut and mount ports, install threaded inserts for feet and speakon
Thanks guys! I'm waiting impatiently on the last parts, but hope to tune them this weekend.
Pos or others; what port lenght including inner and outer flare would you start with?
I'm using jetset with internal 70mm
Srm: how is your build coming along?
Johan
After sound starting piping out I haven't got much progress done. I still need to work on the front baffle a bit to get the woofer flush and I'm having trouble deciding how I'm going to get the top of the horn flush to the top of the cabinet as shown here. I'm also going to look into charge coupling like 4313b has suggested Mr. Timbers used in the 4367 instead for the traditional resistor method since Thomas has explained how my current setup probably isn't fully charged as it sits.
But before all of that, learning how to use Room EQ Wizard has been my main goal. Unfortunately the threads on that subject are massive and a bit overwhelming when reading an hour before going to bed.
Thanks,
Scott
This was a purely theoretical calculation, and considering my very limited experience with charge-coupled network you should probably take what I said with a grain of salt
I don't know if biasing the caps using the voltage seen by the woofer will brings you anything more than 9V though?
Why not start with using more than 9V in your current setup with say another battery, and see what happens?
Congrats on the new speakers! Looks awesome. I also would like to thank you for sharing your impression about D2 vs 2450Be. I couldn't decide whether I should put Be into my 2450SL or buy D2. I understand that it is your subjective opinion, but since I also use multiple Aleph J's driving JBL, I'm pretty sure that we share the similar taste.
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