Bosch SP4Z-B F.01U.001.838
Brand: Bosch
Model: SP4Z-B
SPKR SPLITTER 4ZB SP40/2. The Cooper Wheelock SAFEPATH4 SP4Z-B is a supervised four-zone Class B speaker audio splitter. Expands Four Class B zones Operates at either 25 V or 70.7 V Provides power-limited output circuitry Mounts inside the system enclosure Home Control Wi-Fi Alarm I/O 2/2
