Focal Aria 906 Upgrade Kit (Pair)Rated 5.00 out of 5 $530.00 Focal JMLabs Cobalt 826 Upgrade Kit $849.00 Focal Electra 915 Upgrade Kit (Pair) $1,089.00 Focal Chorus 605 Upgrade Kit (Pair) $235.00 – $423.00Price range: $235.00 through $423.00
