Speaker cables which bring out more bass?

Purist Venustas is excessively too expensive for me. I am sure there are far more advantageous cables for this.

You could go with a solid core copper or silver wire. Or a 12 gauge or less stranded copper wire, which too my ears doesn't give more bass. It just attenuates the highs to give you the perception of more bass.

FWIW, the gauge doesn't have a big effect on the bandwith unless run over long distances. The distance will effect the high freqs before it effects the low freqs. If small gauge were a bad thing, all telephone companies would use wire larger than 24 gauge. My speakers internal wiring is 24 gauge solid core copper. The speakers still go well into 20Hz range. Save your money.. try 12 gauge HD wire and see how it works out for you.

I'll throw my hat in here as well. I'm using a pair of
Revelation Audio Testament speaker cables and definetly
noticed an improvement in bass. Not just more of it but
better defintion as well. Very quiet as well.

Cmach