Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Class D Switching Power Amplifiers and Power D/A conversion

Class D Sub Amp with balanced input/output
Class D Sub Amp with balanced input/output
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
Thread Tools Search this Thread
Old 8th October 2014, 01:47 AM   #1
AlCapwn is offline AlCapwn  United States
diyAudio Member
Join Date: Sep 2010
Default Class D Sub Amp with balanced input/output

Hi DIYAudio, I have spent the last few days going through hundreds of threads and looking at other websites and still have not gone anywhere so I decided to make a new thread.

My goal is build a subwoofer with a Dayton Reference Woofer (10" or 12") sealed box with a Class D Amp for just the subwoofer that also has 2 balanced inputs/outputs (of course with an adjustable crossover point).

Something exactly like this sans plate amp form factor.
Click the image to open in full size.

My current setup includes some M-Audio BX8a Deluxes and a ProFire610 Interface. I want to be able to plug my XLR/TRS from my interface into my sub, and then from the sub to the BX8's; eventually I'm also going to make my own monitors to replace the BX8's.

I don't know if I need a variation of a rack-mount active crossovers, but I was hoping I wouldn't have to deal with any form of EQ, instead having just an adjustable crossover point and balanced XLR ins/outs. I have also seen some ESP designs and they seem close but not exactly what I'm after.

EDIT: I believe I have been able to solve my issues by re-designing an already built class A amp that I've had semi completed for a while now, admins may delete this thread.

Last edited by AlCapwn; 8th October 2014 at 09:29 PM. Reason: Updated Info
  Reply With Quote


Class D Sub Amp with balanced input/outputHide 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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Op-amp input, class AB output. Loud thump sound Plecto Solid State 73 15th February 2014 11:57 AM
Suggestions for a balanced input class A amplifier Sandor Solid State 8 28th January 2014 03:47 AM
Fully Balanced Input/Output Kudlaty Analog Line Level 11 19th December 2010 07:14 AM
balanced input/output q's kanifee Chip Amps 6 14th September 2008 07:29 PM
XLr balanced input/output. How do I change...? Lito Multi-Way 2 20th June 2003 01:45 AM

New To Site? Need Help?

All times are GMT. The time now is 05:49 AM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio