Mobile Phone Speakers

7 comments

Rate

weewoo Active Contributor Join Date: Jan 2010 Location: UK, Scotland Posts: 11	Mobile Phone Speakers 03/07/2010 9:23 AM
	Hi could anyone please tell me where I can find specs for speakers inside mobile phones? I'm designing a wrist personal alarm for my final year project so quite like my device to be small enough to be worn around the wrist but still have an effective alarm sound volume. Current alarms on the market tend to have speakers of dimensions 25mm wide ... wondering if there are any out there that are smaller than that? Thanks, Weewoo
	Register to Reply

Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!

lyn Guru Join Date: Oct 2008 Posts: 42355 Good Answers: 1693	#1 Re: speakers! 03/07/2010 9:59 AM
	Search for "mini transducers"
	Register to Reply

Tornado Guru Join Date: May 2009 Location: Richland, WA, USA Posts: 21017 Good Answers: 795	#2 Re: speakers! 03/07/2010 2:03 PM
	Digi-Key, Newark Electronics, and/or Allied Electronics might be good sources. Some or all are available on the Web. __________________ In vino veritas; in cervisia carmen; in aqua E. coli.
	Register to Reply

lyn Guru Join Date: Oct 2008 Posts: 42355 Good Answers: 1693	#3 Re: speakers! 03/07/2010 2:08 PM
	BY the way, Why do you need us to tell you this? By now, I'd have thought that you would have discovered how to use the internet to search.
	Register to Reply

Tornado Guru Join Date: May 2009 Location: Richland, WA, USA Posts: 21017 Good Answers: 795	#4 In reply to #3 Re: speakers! 03/07/2010 2:30 PM
	Maybe we shouldn't complain. Isn't CR4 collectively more knowledgeable than the Internet? __________________ In vino veritas; in cervisia carmen; in aqua E. coli.
	Register to Reply Score 1 for Good Answer

lyn Guru Join Date: Oct 2008 Posts: 42355 Good Answers: 1693	#5 In reply to #4 Re: speakers! 03/07/2010 2:36 PM
	" more knowledgeable" Of course we are! But, little Grasshopper should learn to fend for himself. He can't always depend on us. Especially if he ever gets a job.
	Register to Reply

Mikerho Guru Join Date: Jan 2007 Location: Moses Lake, WA, USA, Thulcandra - The Silent Planet (C.S. Lewis) Posts: 4216 Good Answers: 194	#6 Re: speakers! 03/07/2010 10:46 PM
	Hi weewoo, Start here. Mike __________________ "Reason is not automatic. Those who deny it cannot be conquered by it. Do not count on them. Leave them alone." - Ayn Rand
	Register to Reply

langyaw Guru Join Date: Sep 2008 Location: Dubai, UAE Posts: 744 Good Answers: 58	#7 Re: speakers! 03/08/2010 7:22 AM
	try globalspec.com a search there yielded this vendor, for one. __________________ Now the darkness only stays the night-time, in the morning it will fade away. -- George Harrison (All Things Must Pass)
	Register to Reply

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!

Copy to Clipboard

langyaw (1); lyn (3); Mikerho (1); Tornado (2)

	Got Something to Say?
	Ask a Question Start a Discussion

	Search this Forum
	Communications & Electronics: Go

	Aerospace
	BioMech & BioMed
	Chemical & Material Science
	Civil Engineering
	Communications & Electronics
	Education and Engineering Careers
	Electrical Engineering
	General Discussion
	Instrumentation
	Manufacturing
	Mechanical Engineering
	New Technologies & Research
	Software & Programming
	Sustainable Engineering
	Transportation

	Site Directories
	Forum Directory Blog Directory User Group Directory RSS Feeds CR4 Rules of Conduct CR4 FAQ Site Glossary Who's Online (103 right now) Show Members