BPA300 Round 2 - Page 12 - diyAudio
Go Back   Home > Forums > Commercial Sector > Group Buys

Group Buys Members group buys

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 11th February 2009, 08:49 PM   #111
rhysh is offline rhysh  United Kingdom
diyAudio Member
 
rhysh's Avatar
 
Join Date: Sep 2008
Location: Southampton
Send a message via MSN to rhysh
Would like to get all payments in from current participants, in the next couple of days. Group buy will still be open to new participants until monday.
R
  Reply With Quote
Old 12th February 2009, 01:20 AM   #112
HaLo6 is offline HaLo6  United States
diyAudio Member
 
HaLo6's Avatar
 
Join Date: Dec 2008
rhysh, what heatsinks and caps(40-60K uF) are you going to use, I was planning on using hifi200 as well for cases.. I just sent payment.

Nick
  Reply With Quote
Old 12th February 2009, 03:47 AM   #113
TS Lo is offline TS Lo  Hong Kong
diyAudio Member
 
Join Date: Dec 2004
Location: Hong Kong
Hi rhys,

Payment sent.

Cheers

TS
  Reply With Quote
Old 12th February 2009, 06:55 AM   #114
rhysh is offline rhysh  United Kingdom
diyAudio Member
 
rhysh's Avatar
 
Join Date: Sep 2008
Location: Southampton
Send a message via MSN to rhysh
Quote:
Originally posted by TS Lo
Hi rhys,

Payment sent.

Cheers

TS

Confirmed.
  Reply With Quote
Old 12th February 2009, 06:58 AM   #115
rhysh is offline rhysh  United Kingdom
diyAudio Member
 
rhysh's Avatar
 
Join Date: Sep 2008
Location: Southampton
Send a message via MSN to rhysh
Quote:
Originally posted by HaLo6
rhysh, what heatsinks and caps(40-60K uF) are you going to use, I was planning on using hifi200 as well for cases.. I just sent payment.

Nick

I am using the 'Pesante Dissipante' 3u 300m case with inbuilt heatsinks per monoblock. I am using 68,000uf computer grade caps that i happen to have to hand. I will use 2 of these per mononlock.

$ Confirmed.
  Reply With Quote
Old 12th February 2009, 11:15 AM   #116
diyAudio Member
 
Join Date: Apr 2007
Rhysh,
Payment sent this morning by Paypal. Thanks Tad Ellis
  Reply With Quote
Old 12th February 2009, 12:00 PM   #117
HaLo6 is offline HaLo6  United States
diyAudio Member
 
HaLo6's Avatar
 
Join Date: Dec 2008
Is there a certain capacitance for the power supply caps that is suggested? Max-Min?
  Reply With Quote
Old 12th February 2009, 05:37 PM   #118
rhysh is offline rhysh  United Kingdom
diyAudio Member
 
rhysh's Avatar
 
Join Date: Sep 2008
Location: Southampton
Send a message via MSN to rhysh
Quote:
Originally posted by HaLo6
Is there a certain capacitance for the power supply caps that is suggested? Max-Min?
I am using 2 x 68,000uF per monoblock. That is one cap per rail. I belive alex88 uses 2 x 47,000uF caps per rail. More then 68,000uF is unnecessary, but i belive it will sound diffrent depending how you setup the power supply.
  Reply With Quote
Old 12th February 2009, 06:41 PM   #119
diyAudio Member
 
mikesnowdon's Avatar
 
Join Date: Aug 2007
Quote:
Originally posted by rhysh


I am using 2 x 68,000uF per monoblock. That is one cap per rail. I believe alex88 uses 2 x 47,000uF caps per rail. More then 68,000uF is unnecessary, but i belive it will sound different depending how you setup the power supply.
Anyone tried a bank of smaller caps to achieve this capacitance? I understand banks of smaller caps can improve the sound of the midrange and treble.

I would like to try a pair of Avondale Audio
CAP6 modules with my BPA300.

Any thoughts?
__________________
www.drugfreeworld.org
  Reply With Quote
Old 12th February 2009, 07:24 PM   #120
diyAudio Member
 
Join Date: Aug 2004
Location: Argentina
wich is the BOM of the DRV134?
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



New To Site? Need Help?

All times are GMT. The time now is 03:40 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2