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handset amplifier

Started by HarrySmith, September 04, 2014, 05:05:02 PM

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HarrySmith

Someone was looking for a way to increase volume about a week ago. I think it was for a payphone. The percect solution just came up on eBay..

Item #151401821716

Sorry. New tablet, I have not figured out how to save pictures yet.
Harry Smith
ATCA 4434
TCI

"There is no try,
there is only
do or do not"

paul-f

TEK Model 1187-PK

Some of the photos for reference...
Visit: paul-f.com         WE  500  Design_Line

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ESalter

I have a bunch of coin phone amplifiers.  I have two kinds, AT&T and APC.  The AT&T amplifiers have a contact closure type loud button.  Those have 3 volume levels and each press of the button cycles the volume up one level, then back down to the lowest level again.  The APC amplifiers have a button with up and down arrows.  I don't remember how many levels it has, but you're able to adjust it up or down at any time.  If anyone has a need for either of those types, let me know.

---Eric

HarrySmith

Harry Smith
ATCA 4434
TCI

"There is no try,
there is only
do or do not"

paul-f

You're welcome, Harry.

I hope you make friends with your new tablet soon!
Visit: paul-f.com         WE  500  Design_Line

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