Board Logo
Go To Bottom

Printable Version  
[ Total Views: 113 | Total Replies: 2 | Thread Id: 114180 ]
Author: Subject:  Bluetooth Audio through dashboard mono speakers and original radio
Memberdonaldc
Learner Dubber
*


No Avatar


Posts: 11
Threads: 4
Registered: September 29th, 2010
Member Is Offline

Location: Ascot Vale, Victoria
Theme: UltimaBB Pro Blue ( Default )

posted on February 7th, 2024 at 10:54 PM
Bluetooth Audio through dashboard mono speakers and original radio


Bluetooth Audio through dashboard mono speakers and original radio


Hi,

I made a circuit that allows the use of a cheap Mono Bluetooth amplifier through a Beetle's original mono dashboard speaker. It automatically switches the speaker's source audio between the original radio and the bluetooth amp. I made a circuit for a 12V system and a 6V system.

It is meant for people who want to keep their original vintage radios but also want the option of streaming their music library from their phone.

The parts are listed on the two circuit diagrams.

Error
Sorry, you must be a registered user in order to download attachments.


Error
Sorry, you must be a registered user in order to download attachments.


Error
Sorry, you must be a registered user in order to download attachments.
Memberdonaldc
Learner Dubber
*


No Avatar


Posts: 11
Threads: 4
Registered: September 29th, 2010
Member Is Offline

Location: Ascot Vale, Victoria
Theme: UltimaBB Pro Blue ( Default )

posted on February 7th, 2024 at 10:59 PM



The two amplifiers only cost less than $10 each off ali express. The L4940V5 is a voltage regulator to allow the amp to work with a 6V system.
Super ModeratorYogie
Super Moderator
*******

Rank Avatar

Avatar


Posts: 1603
Threads: 108
Registered: June 7th, 2003
Member Is Offline

Location: Brisbane
Theme: UltimaBB Pro Blue

posted on February 8th, 2024 at 05:21 AM



Thanks for posting


  Go To Top


Powered by GaiaBB, © 2011 The GaiaBB Group


[ Queries: 40 ] [ PHP: 15.9% - SQL: 84.1% ]