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|
|7th May 2013, 01:36 PM||#1|
Join Date: Apr 2013
Advice on Powering/Recharging a Mobile Stereo
I am new to the forum, just dropping in for an extremely simple question. I am building a mobile stereo system which has a 24V amp in it, and 12V power mixer. The whole thing is powered off of two 12V batteries (Sealed Lead Acid 10 Ah) in series when it is mobile, that part is easy enough. Here is the DC diagram I am basing this off of : (http://www.instructables.com/id/Battery ... p5/Mixers/). I need it to switch to AC power (via a switch), and start charging the batteries as well. This is so that I can charge it easily, use it while it is charging, and use it in doors without relying on battery.
The power mixer, amp, and charger all have their own transformers, which are in parallel to the "plug."
The power mixer is in there to boost the signal from an MP3 player to line level, for the amp.
I drew a preliminary diagram below. Its a mess, but is it right in principle? I am going to put some 10A fuses in to protect the amp and mixer. Also, what kind of switch should I use to get the 5 in the diagram all into one switch?
Thanks a lot!
By the way, here are the parts I am using:
AMP and Transform combo : 2 X 100W Class D Audio Amplifier Combo Kit w 24V 350W Power Supply TK2050_Audio_Sure Electronics' Webstore
Power Mixer: Rolls Corporation - Real Sound - Products MX51s 1 Mini-Mix 2
(I will just use the plug it comes with as as its transformer)
Charger : Ansmann ALCT 6 24/2 lead acid charger
Any tips welcome! I come from a physics background by the way, so while the jargon all makes sense, actually using it is beyond my education...
|Thread Tools||Search this Thread|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Psu / battery recharging||merlin2069er||Power Supplies||4||29th August 2012 08:57 AM|
|need advice before powering up amps from storage||cyclecamper||Solid State||20||29th May 2011 03:55 AM|
|Just powering tweeters from a 300w stereo amp via electronic crossover||crazyboy||Multi-Way||10||5th March 2010 08:43 PM|
|Powering a car stereo head unit at home!||harmi11||Car Audio||14||5th January 2010 01:30 AM|
|recharging circuit||merlin2069er||Class D||1||17th February 2009 12:01 AM|
|New To Site?||Need Help?|