2N 01478-001 IP Audio Kit Electret Microphone and Speaker Set with Self-Adhesive Layer

Optimized for retrofit and new-install intercom deployments, the 2N IP Audio Kit Microphone & Speaker Set delivers reliable, intelligible voice communication for security, surveillance and monitoring applications. This electret microphone and adhesive-mounted speaker pair installs quickly with self-adhesive layers, cutting installation time and reducing panel modifications. The microphone offers 42 dB sensitivity to capture clear speech, while the compact speaker (60×60×14 mm with a 45 mm driver) reproduces voice with minimal distortion — ideal for entry systems and remote monitoring stations. The 25×25 mm adhesion surface keeps components discreetly mounted behind panels or in housings, and the set is designed to work seamlessly with the 2N IP Audio Kit for straightforward system upgrades. Note that these components are intended for indoor use and should be protected from water ingress; they operate reliably in typical indoor conditions (5–35°C). If you need a simple, professional audio solution for intercoms, access control or surveillance audio channels, add this 2N microphone and speaker set to your next project.

• Fast, adhesive installation for quick retrofits and minimal labor
• Clear two‑way audio for intercoms and security thanks to electret mic (42 dB sensitivity)
• Compact, low‑profile speaker (60×60×14 mm) with 45 mm driver for balanced voice reproduction
• Small adhesion pad (25×25 mm) enables discreet mounting in tight panels and housings
• Native compatibility with 2N IP Audio Kit simplifies integration and maintenance