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Raspberry Pi and Speakers 5W

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gezy:
Hi guys,
I will need your help for the audio of my arcade cabinet.
I have a Raspberry Pi with Sanwa buttons connected with KADE.

So now, I want to connect 2 speakers, but I'm not sure how.
Speakers : http://www.arcadeshop.de/Audio-Video-Speaker-5-Watt_323.html

My understanding is that I have to use an amplifier for that, because I can't connect directly to the Raspberry. Am I right ?
Audio amplifier : http://www.arcadeshop.de/Audio-Video-Audio-Amplifier-stereo_767.html

Raspberry Pi -> Audio Amplifier -> Speakers

But I think I will need a power supply for the amplifier...
This one ? : http://www.arcadeshop.de/Power-Supply-Power-Supply-130W-5/12/-5V_338.html

It seems very expensive and immoderate for these little tow speakers...  :o
At least for the power supply.

Thanks for any advice  ;D

Rick:
Check eBay for the "Lepai" mini amplifier. Works a charm.

gezy:
Thanks,
Like this one ?

http://www.ebay.fr/itm/Lepai-TRIPATH-TA2020A-Amp-Mini-Hi-Fi-Audio-Amplifier-Power-adapter-/181058558974?pt=FR_JG_Auto_Pi%C3%A8ces_Amplificateurs_Test&hash=item2a27ee5bfe

Rick:

--- Quote from: gezy on October 09, 2013, 09:17:08 am ---Thanks,
Like this one ?

http://www.ebay.fr/itm/Lepai-TRIPATH-TA2020A-Amp-Mini-Hi-Fi-Audio-Amplifier-Power-adapter-/181058558974?pt=FR_JG_Auto_Pi%C3%A8ces_Amplificateurs_Test&hash=item2a27ee5bfe

--- End quote ---

Looks good! At least you got a power adapter. I didn't.

gezy:
Yeah sounds good !
Many thanks  :applaud:

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