Not expensive but the best interconnects I've tried are Goertz Micro Purl Silver. I'm using 2 pair with rca jacks and 1 pair balanced. Great results and no bass problems. The Needle Doctor has very good prices on these cables.
Best balanced interconnects under 350
Looking for best balanced cables to run from Theta Pro Basic IIIa to Krell KRC3 (new or used market) At or around $350. Presently using Transparent Super XLRs from KRC3 to FPB 200c. I prefer dynamic, open, forward sound without digital hash. I have liked silver cables but found them lacking solid bass response.