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Hi, a few months ago I bought this cheap audio amplifier that has bluetooth and and AUX input.
Works great, good audio quality for the price (8€).
So I'm Building a 2x50W bluetooth Portable System.
There are 2 speakers R & L and inside the R Box I have the board and currently using a 12V 1A Power Brick from an Old Wifi Router to power it up, but soon will be repalced by batterypack.
The problem is the Bluetooth range even without being inside the box (plywood about 1cm thick) if I go farther than 1 meter or more music starts and stops starts and stops. So I want to add a bigger antenna to increase range.
So here is the board that I got from eBay:
As you can see the blue small board is the Bluetooth Module and has a small antenna any possible way to add a bigger one?
Works great, good audio quality for the price (8€).
So I'm Building a 2x50W bluetooth Portable System.
There are 2 speakers R & L and inside the R Box I have the board and currently using a 12V 1A Power Brick from an Old Wifi Router to power it up, but soon will be repalced by batterypack.
The problem is the Bluetooth range even without being inside the box (plywood about 1cm thick) if I go farther than 1 meter or more music starts and stops starts and stops. So I want to add a bigger antenna to increase range.
So here is the board that I got from eBay:
As you can see the blue small board is the Bluetooth Module and has a small antenna any possible way to add a bigger one?
