The AXIS C1211-E is a compact PoE in-ceiling speaker for clear voice communication indoors or in sheltered outdoor areas. It supports live and pre-recorded announcements, features built-in DSP for audio clarity, and includes a microphone for two-way talk and health monitoring.
Features
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Discreet In-Ceiling Design – Ideal for retail, offices, and sheltered outdoor use
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PoE-Powered – Simplifies cabling with power and data over a single line
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Clear, Natural Sound – 93 dB SPL with DSP and 130° coaxial coverage
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Built-in Mic + External Input – Enables talk-back and health testing
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Flexible Audio Management – Built-in software for zone, content, and schedule control
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Secure by Design – Axis Edge Vault, secure boot, and signed firmware
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Plenum-Rated Backbox – Meets installation safety standards
What’s Included:
- AXIS C1211-E Speaker
- Installation Guide
- Owner Authentication Key
- 5-Year Warranty
DOWNLOADS
Tech Specs
| Specification |
Details |
| Speaker Type |
4” broadband dynamic cone (one-way enclosure) |
| Max SPL |
93 dB |
| Frequency Response |
40 Hz – 16 kHz |
| Coverage Pattern |
130° coaxial |
| Built-in Mic |
Yes (50 Hz – 20 kHz), plus external mic/line-in input |
| Amplifier |
7 W Class D |
| DSP |
Built-in and pre-configured |
| Audio Management |
AXIS Audio Manager Edge (Pro optional) |
| Audio Encoding |
AAC, G.711, G.726, µ-law, MP3, WAV, Opus, Speex, L16 |
| Power |
PoE IEEE 802.3af Type 1 Class 3 (max 12.95 W) |
| Connectors |
RJ45 (PoE), 4-pin terminal (2x supervised I/O), microSD slot |
| Casing |
IP44 rated below ceiling; Plastic + Steel mesh (RAL 9010) |
| Dimensions & Weight |
Ø215 x 150 mm; 2 kg |
| Operating Temp |
–30 °C to 50 °C (–22 °F to 122 °F) |
| Certifications |
FCC, CE, IP44, UL 62368-1, KC, VCCI Class B, RoHS, REACH |
| Cybersecurity |
Axis Edge Vault, secure boot, secure keystore, HTTPS, 802.1X, TLS 1.3 |
Q&A
Q1: Where can it be installed?
Primarily indoors, but also under covered outdoor areas like building eaves.
Q2: Does it support two-way audio?
Yes, with a built-in mic and optional external microphone or line-in.
Q3: Is this speaker secure?
Absolutely. It features Axis Edge Vault, signed firmware, and encrypted storage.
Q4: Is it compatible with VoIP systems?
Yes. It supports SIP and is tested with Cisco, Asterisk, and Grandstream systems.
Q5: Can I schedule announcements?
Yes. The built-in AXIS Audio Manager Edge lets you control content, schedules, zones, and more.
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