New TPA3106D1 with XLR and RCA inputs for use in a very small speaker cabinet

Yoshy · 8th August 2010, 06:42 PM

Hey there, I'd like to share with all of you my latest PCB; a TPA3106D1 amp that I plan to use in my variation of the Ikea Bowl Speaker, the PCB itself is very small at only 2.40 x 1.92 inches. Components costs seems to be around $75.61(CAD) per board for 10 board.

I haven't tested this yet and I'm working on it in between games of Starcraft so they might be some mistakes that can make everything blow up; I'm waiting for a few boards from batchpc so I guess I'll find out.

I did some testing with only the TPA3106D1 before this design and it drives my Alpair 7 beautifully.

max7219 · 25th August 2010, 10:24 AM

Nice done, may I ask to share the eagle files?

You can email them via pn, I would very appreciate that!!!

What do you use for input source?

theAnonymous1 · 25th August 2010, 01:26 PM

Quote:

Originally Posted by Yoshy

Components costs seems to be around $75.61(CAD) per board for 10 board.

Don't get me wrong, I love my TPA3106D1 boards, but I would never have paid that much for them (of course yours are nicer though). Lots of higher power solutions out there for that kind of money.

juehae · 19th September 2010, 02:57 PM

Quote:

Originally Posted by Yoshy

Hey there, I'd like to share with all of you my latest PCB; a TPA3106D1 amp that I plan to use in my variation of the Ikea Bowl Speaker, the PCB itself is very small at only 2.40 x 1.92 inches. Components costs seems to be around $75.61(CAD) per board for 10 board.

I haven't tested this yet and I'm working on it in between games of Starcraft so they might be some mistakes that can make everything blow up; I'm waiting for a few boards from batchpc so I guess I'll find out.

I did some testing with only the TPA3106D1 before this design and it drives my Alpair 7 beautifully.

Is there possibility to share the Eagle-files for this PCB ?
Thanks

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Is it possible to connect both XLR and RCA inputs at the same time into an Aleph 5	Rony1	Pass Labs	7	21st March 2010 03:42 PM
Convert Or Add XLR Inputs To Power Amp?	DaveThreshold	Solid State	19	29th May 2009 01:41 AM
Pearl with symmetrical (xlr) inputs?	h_a	Pass Labs	4	29th December 2006 02:55 PM
XLR (maybe balanced) and RCA amp inputs	rick57	Solid State	5	22nd November 2006 11:20 PM
Why are XLR outputs male, and inputs female?	Bricolo	Parts	5	30th August 2004 01:43 AM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	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

25th August 2010, 10:24 AM	#2
max7219 diyAudio Member Join Date: Nov 2009 Location: Hamburg	Nice done, may I ask to share the eagle files? You can email them via pn, I would very appreciate that!!! What do you use for input source?

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)