2N® SIP Speaker Horn

Outdoor speaker for live announcements via IP networks

2N® SIP Speaker Horn is an outdoor speaker with exceptionally loud and clear sound. Use the speaker as a practical tool for broadcasting live announcements across large areas and actively protect your property. If an unwelcome visitor enters your premises, you can respond immediately with a live or preset announcement to promptly deter the trespasser.

  • The loudest sound of all IP speakers on the market
  • Compatibility with VMS through ONVIF
  • Planned announcements
  • Server-free solution
  • Easy installation with a single cable (PoE)
  • Support for IP PBX (SIP)
  • Automatic audio test
  • Noise detection


Audio parameters
Output: 8W (PoE) / 25W (24V)
Acoustic pressure: 110dB SPL (1W/1m), 124dB (SPLmax)
Impedance: 8 Ω
Range of frequencies: 400Hz ~ 7.5kHz (-10dB), 275 Hz ~ 12kHz (-20dB)
Audio codecs: G.711 (PCMA, PCMU), G.722, L16/16Hz

Mechanical properties
Dimensions (h/w/d): 232.7 (diameter) x 309.6 (length) mm
Weight: 2.3 kg
Color: Grey (RAL 7035)
Operating temperature: -30°C ~ +60°C
Protection rating (Ingress protection): IP67
Installation: Stainless steel holder (U type)

Power supply
Power supply from external source: 24 DC / 2A
Power supply from LAN: PoE IEEE 802.3af

LAN connection
RJ-45 connector on the rear panel: 10/100BASE-TX s Auto-MDIX

2N® SIP Speaker Horn

2N® SIP Speaker Horn