SP-4B Speaker Panel
The JEI Model SP-4B Speaker Panel is a 4 channel audio monitoring unit with four speakers. Each channel has a volume control, a VOX sensitivity control, and a VOX On/Off switch.
This unit is designed for military, intelligence and communications monitoring applications.
Stock - 12VDC or 24VDC power
Custom - contact JEI for special requirements.
Where to Buy
JEI Model SP-4B
Adapters and Accessories