开云体育

ctrl + shift + ? for shortcuts
© 2025 开云体育
  1. QRPLabs
  2. Messages
Single Messages Topics Expanded Polls

Re: QMX+ audio amp/speakers

 

The in-box speaker and battery charging for QMX+ sound great Steve!? Are you planning to share details / schematics here?

On Sat, 22 Jun 2024, 12:40 ZL1SGS via , <goresmith=[email protected]> wrote:
Completed my build and tested - JP301 pins 3&4 do exacly what I need for an internal amp and speakers.Now just waiting for my little speakers to arrive.
Decided against internal ATU, but have my internal battery working a treat, with 12V OR USB charging (from a separate USB-C socket).
Pretty happy so far!

Join [email protected] to automatically receive all group messages.