Mobile Streaming Box with Up2Stream 2.1

[paulplanlos]

The box is still playing very fine. After doing this modification I was able to set the crossover frequency to 2200Hz:

2.1 Amp with woofer and two tweeters

This is the info I had which came from Joy at Arylic customer support - Kudos for a well functioning after sales technical support service. I made the modification and it worked. You’ll need a small soldering iron and a pair of tweezers to remove the surface mount capacitor. There is a limitation on hardware of about 400hz. Here is a solution: This capacitor is now has value (47nF), and you can replace with smaller one for higher frequency, and remove it to disable the low pass filter. [D94B…

Using ACP Workbench I set up a "save"profile with a DRC working as a limiter. Switching to that profile I don’t have to worry about people raising up the volume too hard.

Finally I added a status LED to the front.