Home / HiFi Upgrades / Tuning / Cambridge Audio / 640P Phono stage 640P Phono stage Sort by: Most Popular Latest InPrice Low to HighPrice High to LowName A to ZName Z to A View Showing 1 - 2 of 2 products Showing 1 - 2 of 2 products 640P Level 1 Upgrade 0 review(s) 640P Level 1 Upgrade 0 review(s) £149.17 ex. VAT £179.00 640P Level 2 Upgrade 0 review(s) 640P Level 2 Upgrade 0 review(s) £315.83 ex. VAT £379.00