Connect amplifier to DFplayer mini MP3 Player

Thread Starter

AlbertHall

Joined Jun 4, 2014
10,020
The DFplayer has a bridged output for a speaker but I need more volume. Can I connect a mono amplifier input to one of the DFplayer outputs or should I use an op-amp differential to single-ended circuit in between?
 

Dodgydave

Joined Jun 22, 2012
9,205
Can you not tap into the Input of the bridge amp, and put a better amplifier on it? Otherwise you're going to have to Sum the output and re amplify it.
 
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