In live video monitoring situations, KNSIPSP-L8‐30W ,the sip speaker
en- ables an operator to remotely address people and de- ter unwanted activity.
The loudspeaker can also play a pre-recorded audio file when it is manually or automat- ically triggered in response to an alarm event.
KNSIPSP-L8‐30W makes announcements possible from any- where with network connectivity. It easily integrates Voice over IP (VoIP) telephony systems that use SIP (Session Initiation Protocol).
The outdoor-ready KNSIPSP-L8‐30W is easy to install.The loudspeaker has a built-in amplifier.
It connects directly to an IP network with one network cable for communication and power.
Despite its low power consumption, KNSIPSP-L8‐30W en- ables a high sound pressure exceeding 95 dB. Being a standalone unit, KNSIPSP-L8‐30W can be placed anywhere, enabling a flexible, scalable and costeffective approach to system design.
The speaker comes with pre-recorded audio files andallows usersto upload their own audio.
|Audio streaming||One‐way/ (Differential output)|
|Audio compression||G.711 PCM 8 kHz, G.726 ADPCM 8 kHz|
|Audio input/output||Built‐inmicrophone (can be disabledmechanically)|
|Built-in microphone specification||50 Hz ‐ 16 kHz|
|Max sound pressure level||>95 dB|
|Frequency response||280 Hz ‐ 12.5 kHz|
|Coverage pattern||70° horizontal by 100° vertical (at 2 kHz)|
|Amplifier description||Built‐in 30 W Class D amplifier|
|Supported protocols||IPv4/v6, HTTP, SIP, NTP, TCP, UDP,DHCP|
|Casing||Impact‐resistant aluminum, IP55‐ and NEMA 4X‐rated. For
repainting instructions and impact on warranty, contact
|Memory||256 MB RAM, 256 MB Flash|
|Operating conditions||‐20°C to 50 °C (‐4 °F to 122 °F) Humidity 10–100% RH (condensing)|
|Dimension||150 x 270 x 80 mm|
The sip speaker uses a 24-port network switch that connects to the entire system using a network cable. The system uses multiple sip speakers, uses the KNZD-59 telephone console, and the office phone KNPL-580 acts as a control center.
This product model:KNSIPSP-L8‐30W