Qx7 speaker upgrade adaptor

thingiverse

An adaptor to upgrade the Qx7 / Qx7s, speaker. I used a 30mm 2watt 8ohm full range speaker, that is readily available from eBay, for about £1.50 for two. They are very similar design to the original speaker only bigger. Which gives the Qx7 improved sound quality. I printed in tpu. Can be glued in place using CA, but not entirely necessary. Put a piece of insulation tape on the underside of the circuit board and the highest part of the speaker, to prevent any electrical issues. It is quit a tight fit and the circuit board supports can be pushed apart by about half millimetre. I trimmed a very small amount from the inner side of the legs to prevent this. To allow them to line up with the holes in the PCB, without causing any stress, to the legs or PCB.