DBXBOB-V vs DBXZC4V — Compare
dbx ZC-BOB Wall Mounted Break Out Box vs dbx ZC4 Wall-Mounted Zone Controller
The ZC-BOB is a passive aggregation box that consolidates signals from multiple zone controllers, while the ZC4 is an active zone controller that provides hands-on DC voltage logic control over audio systems. Choose the ZC-BOB if you need to combine signals from existing controllers; choose the ZC4 if you need a primary control interface to manage zones directly.
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Specs side by side
| dbx ZC-BOB Wall Mounted Break Out Box | dbx ZC4 Wall-Mounted Zone Controller | |
|---|---|---|
| Price | $145.00 | $120.00 |
| Brand | DBX | DBX |
| Year | Unknown | Unknown |
| Condition | New | New |
Why choose dbx ZC-BOB Wall Mounted Break Out Box
- ✓ Passive design requires no external power supply
- ✓ Consolidates up to six zone controller signals into one output
- ✓ Simplifies multi-controller wiring in distributed installations
- ✓ Budget-friendly solution for signal aggregation
Why choose dbx ZC4 Wall-Mounted Zone Controller
- ✓ Active zone controller for direct hands-on system control
- ✓ DIP switch configuration avoids complex software setup
- ✓ Compact wall-mount form factor (6.8 x 5.5 x 3.4 inches)
- ✓ Responsive analog DC voltage logic with no latency
Frequently asked questions
Can I use these products together?
Yes. The ZC4 description explicitly references the optional ZC-BOB for extending cable runs to 1000 feet with parallel wiring, indicating they are designed to work as complementary components in the same system.
What's the maximum cable run distance for each?
The ZC-BOB supports up to 1000 feet with fewer devices or approximately 300 feet with all six controllers connected. The ZC4 alone supports up to 600 feet with three controllers, 300 feet with six controllers, or 1000 feet when used with the optional ZC-BOB.
Do either require external power?
The ZC-BOB is entirely passive and requires no power supply. The ZC4 description does not specify power requirements but indicates it uses DC voltage logic control through its RJ-45 jacks and phoenix terminal.
Which is better for a small installation?
The ZC4 is better for small multi-room setups where you need a single controller. The ZC-BOB adds value only if you have multiple existing zone controllers that need consolidation.