Valcom ceiling backbox adds to speaker sound quality and makes your speaker intall plenum rated. Valcom metal backbox 5 pack Metal construction with four knockouts Use in plenum return ceilings...
Valcom ceiling tile speaker bridge for use with all Valcom 8" ceiling speakers. Valcom metal bridge 5 pack Prevents ceiling tile sag Galvanized to inhibit rusting Compatible with round or square...
Provides microphone access to Valcom's one-way amplified speakers!
Provides Contact Closure
600 Ohms balanced and 50,000 Ohms inputs Works with most microphones with push to talk switches
Built...
The V-9912M-10 metal ring can be used in new construction gypsum (sheetrock/drywall) ceilings with 16 inch or 24 inch support structure. This product must be ordered in multiples of 10.
an be used...
24 Volt DC "B" Battery Power Supply Input Thermal Fuse Protected Floating Output +6 Valcom Power Units 300 MA Valcom Power UnitsEvery Valcom product is marked with either a positive, negative...