nuvi 660 speaker repair?

http://www.sharc.net/gps_audio_repair.htm

Jeff
March 2011

You can find it here: www.nabilselectronics.com
but it may not be your speaker. We see this all the time...sound goes out. Speakers on these units rarely go bad. Try a soft reset, software update, etc. and see if this helps. Good luck.

Bill
June 2010