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Question About Boss Audio Systems Car Stereo System BOSS 638B 638B
Please help find the manual for this Boss Audio Systems Car Stereo System...

i wanna know if my BOSS 638B can use a SD card with more than 2 gb.

Asked by ivanhenriquez66 on 01/11/2008 3  Answers

ManualsOnline posted an answer 16 years, 3 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

Gary posted an answer 14 years, 11 months ago

3 I have a radium model Boss 638B and you give me a problem with the the card MD the same does not sound off, says to have an error 12 or 13
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Gary posted an answer 14 years, 11 months ago

0 I have a radium model Boss 638B and you give me a problem with the the card MD the same does not sound off, says to have an error 12 or 1
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Franc posted an answer 14 years, 11 months ago

0 User's Manual for 638BMP3-Compatible AM/FM CD Receiver: http://www.bossaudio.com/support/index.php?_m=downloads&_a=downloadfile&downloaditemid=275 See this FAQ: "Error 12 & 13 from USB or SD Input": http://www.bossaudio.com/support/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=11&nav=0
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