Bogen Communications Nyquist 8' Ceiling Speaker with Transformer and Talk-Back NQ-S1810CT-T1

The Bogen Nyquist NQ-S1810CT-T1 VoIP Ceiling Speaker offers exceptional flexibility, allowing installers to use the speaker as a source for up to four secondary passive 25V/70V speakers in a local speaker network while maintaining two-way intercom functionality through the MEMS microphone. Additionally, the NQ-S1810CT-T1 can operate as a PoE-based SIP endpoint in third-party systems when in Standalone mode. This speaker eliminates the need for external amplifiers, traditional intercom wiring, or manual adjustments of transformer taps. Simply connect it via Cat5 or better cabling to a Power-Over-Ethernet (PoE) switch or PoE injector, and it's ready to use.

Bogen Communications Nyquist 8' Ceiling Speaker with Transformer and Talk-Back NQ-S1810CT-T1 Features & Specifications:

• 10/100 Ethernet connection
• PoE Class-3 – no local power required, IEEE 802.3af compliant
• DHCP deployment for easy installation
• Pre-assembled for easy installation
• 10W integrated amplifier
• Reset button for restoring factory settings
• Form-C SPDT type 2A @ 30V DC dry contact relay output for muting local A/V audio.
• DSP-based noise rejection and voice bandwidth optimization
• MEMS digital microphone for superior talkback audio