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problem needing sugestions
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| F Murtz 2007-07-10, 9:25 am |
| any ideas on how to transmit from small speaker on gps device to a head
inside a motorbike helmet can not hear gps instructions over 60 kmph
thoughts so far include small mike over spkr to amp with bigger spkr
could possibly connect directly to spkr wiring
have seen thingo that you place over spkr on phone that transmits fm (to
pick up on radio)doubt anyone makes similar thingo transmitting bluetooth
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| Palindrome 2007-07-10, 9:25 am |
| F Murtz wrote:
> any ideas on how to transmit from small speaker on gps device to a head
> inside a motorbike helmet can not hear gps instructions over 60 kmph
> thoughts so far include small mike over spkr to amp with bigger spkr
> could possibly connect directly to spkr wiring
> have seen thingo that you place over spkr on phone that transmits fm (to
> pick up on radio)doubt anyone makes similar thingo transmitting bluetooth
Start with a bog-standard motorbike intercom, perhaps?
--
SUe
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| Eeyore 2007-07-10, 9:25 am |
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F Murtz wrote:
> any ideas on how to transmit from small speaker on gps device to a head
> inside a motorbike helmet can not hear gps instructions over 60 kmph
> thoughts so far include small mike over spkr to amp with bigger spkr
> could possibly connect directly to spkr wiring
> have seen thingo that you place over spkr on phone that transmits fm (to
> pick up on radio)doubt anyone makes similar thingo transmitting bluetooth
Solder a couple of wires to the speaker and take them to a small connector you
can plug headphones into.
Graham
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