Bulk XLR cable recommendations


I’m planning run a long XLR cable in-wall from control Rack to entertainment room around 70 feet. Any good cables recommendation? Considering Supera EFF-I but not sure if this good for my current and future components.
Current setup in  Control Rack Oppo 203 — Macintosh MX122 — MC205 — Entertainment Room B&W 800 D3

planning add MC-611 or 1.25 in entertainment room to power up 800 D3, supposed will adding pre-amp before mono block to enjoy stereo sound. 

Thank you
128x128bitginsiu
I recommend Mogami W2549. Excellent quality at prices that are not inflated. It may sound different from some boutique cables, but it won't sound worse.

@bitginsiu the building code may differ where you live, but the Blue Jeans article on in-wall cable ratings should help.