The EXP9 is a nine-zone expansion module designed to work exclusively with the ZPR68-10 Six-Zone Eight-Source Remote Preamp. A single EXP9 expands the ZPR68-10 to a total of 15 zones of control, while two EXP9 units can be used to create 24 zones of control (requires EXP1524 cable, not included).

1 ZONE MODULE Order: EXP9-1
2 ZONE MODULE Order: EXP9-2
3 ZONE MODULE Order: EXP9-3
4 ZONE MODULE Order: EXP9-4
5 ZONE MODULE Order: EXP9-5
6 ZONE MODULE Order: EXP9-6
7 ZONE MODULE Order: EXP9-7
8 ZONE MODULE Order: EXP9-8
9 ZONE MODULE Order: EXP9-9