Valcom V-936418 8-Inch Cone Speaker Assembly

Valcom V-936418 8-Inch Cone Speaker Assembly

Overview

The Valcom V-936418 is an 8-inch cone speaker assembly designed for high-quality voice paging, two-way communication, and emergency alert distribution in indoor environments. This wall-mounted talkback speaker delivers clear audio output and supports microphone input, making it suitable for deployments requiring bidirectional voice communication across facilities. The V-936418 operates at 45 ohms impedance with integrated two-resistor configuration for optimized signal handling in multi-speaker installations.

Key Features

• 8-Inch Cone Design: Full-range speaker cone optimized for clear voice reproduction and alert tones across mid to high frequencies
• 45 Ohms Impedance: Designed for integration with low-impedance amplifier outputs; dual integrated resistors support parallel and series connection configurations
• Talkback Capability: Built-in microphone support enables two-way voice communication from the speaker location without requiring separate microphone equipment
• Wall-Mount Configuration: Fixed wall-mounted installation allows flexible placement throughout facilities including offices, hallways, break rooms, and administrative areas
• Indoor Rated: Suitable for interior environments including classrooms, hospitals, manufacturing facilities, office complexes, and multi-tenant buildings
• Emergency Alert Ready: Supports rapid distribution of emergency notifications and critical safety alerts to large facility areas simultaneously
• Lightweight Assembly: 1.30 lbs (0.59 kg) weight minimizes installation load on wall structures and reduces mounting hardware requirements
• Audio Input Support: Direct microphone connectivity enables voice paging operators to broadcast announcements with minimal audio equipment overhead

Integration & Compatibility

The V-936418 integrates into distributed audio systems using low-impedance speaker wiring. The 45-ohm impedance rating with two integrated resistors supports multiple speaker connection topologies, allowing installers to design systems with 8, 4, or 2-ohm total impedance depending on parallel or series configuration. This flexibility accommodates both small-footprint installations with 2–3 speakers and large-scale deployments across multiple zones. Microphone input compatibility allows direct connection to standard paging consoles, emergency notification systems, and intercom control units without requiring intermediate audio preprocessing.

Ideal deployment scenarios include corporate office paging, hospital code announcements, school emergency alert systems, industrial facility communications, and retail/hospitality background music and paging combined with emergency override capability. The talkback feature enables two-way communication between the speaker location and a central control point, supporting supervisor check-ins, area-specific announcements, or emergency response coordination.

Ted Perry

During pre-deployment planning for a mid-sized facility requiring both routine paging and emergency alert capability, the Valcom V-936418 stands out for its straightforward impedance matching and talkback integration. The dual-resistor configuration simplifies multi-speaker wiring by allowing technicians to standardize on 45-ohm units across zones rather than managing mixed impedance calculations.

Technical Highlights:

• Two-Way Audio: Microphone support on the V-936418 eliminates the need for separate talkback speakers in locations where supervisors or responders need to communicate back to control areas
• Impedance Consistency: The 45-ohm rating with integrated resistors reduces wiring complexity and supports straightforward parallel configurations for zones up to 8–10 speakers without amplifier stress

Deployment Considerations:

• Verify amplifier low-impedance output rating before wiring multiple V-936418 units; confirm total system impedance remains within manufacturer specifications
• Position wall-mount locations to provide even sound coverage across target areas; avoid mounting directly above or below noise sources that could mask announcements
• Connect microphone input to paging console with shielded wiring to minimize hum and RF interference, particularly in industrial facilities with high electrical activity

The V-936418 is a reliable choice for facilities standardizing on Valcom equipment and seeking straightforward two-way audio without over-specifying for complex AV processing. Lightweight assembly and proven cone-speaker acoustics make it suitable for both retrofit and new construction scenarios.