Noise Filter Marine Speakers 40 watt constant-directivity paging loudspeaker

40 watt constant-directivity paging loudspeaker for use in public address or paging applications

providing immediate visual verification

These value-based phones can be auto-provisioned with Switchvox

capture unparalleled image quality even under extremely low light conditions

Each gateway supports up to 50 addresses: 1 wireless gateway

Noise Filter Marine Speakers 40 watt constant-directivity paging loudspeakerDS18 NF1 Noise Filter The NF1 is an inline and unpowered noise filter with high quality RCA's that gets rid of most RCA related interference noise. Highlights Female RCA Input and Male RCA Output Reduces Unwanted Noise Retains Sound Quality 20Hz 20KHz Audio Transformer Technology