For those few of us who love our Sleek-Audio SA6's customizable sound (and have a spare pair of Bass= ports to play with
), I present to you my Bass≥ port mod.
1) Take one Bass= ports.
2) Pierce the middle of the rounded area with a small needle.
3) Replace the needle with a paper clip, hold the L side firm with a pair of tweezer and heat up ONLY the tip of the straight side (red circuit) with lighter till you can detect the plastic in contact with the paper clip melt a little. Be careful not to over heat.
4) Remove the paper clip and make sure you can see through the hole. DONE.
By opening a small hole on the back of the Bass= port, you now have a Bass≥ port. As the name suggested, the overall Bass≥ port's signature will still resemble that of Bass=, but with slightly stronger bass impact. Best for those who want Bass= with a bit more kick, but not to the point of Bass+ port.

1) Take one Bass= ports.

2) Pierce the middle of the rounded area with a small needle.

3) Replace the needle with a paper clip, hold the L side firm with a pair of tweezer and heat up ONLY the tip of the straight side (red circuit) with lighter till you can detect the plastic in contact with the paper clip melt a little. Be careful not to over heat.

4) Remove the paper clip and make sure you can see through the hole. DONE.
By opening a small hole on the back of the Bass= port, you now have a Bass≥ port. As the name suggested, the overall Bass≥ port's signature will still resemble that of Bass=, but with slightly stronger bass impact. Best for those who want Bass= with a bit more kick, but not to the point of Bass+ port.