VIP-148AL

IP High-Efficiency Horn with Long Line Extender, Talkback

Concurrent SIP & Multicast
PoE (IEEE 802.3af)
Suitable for paging, broadcasting emergency alerts and tones
Talkback intercom

Horn is indoor/outdoor
- The network interface is mounted indoor
Multiple color options
High quality audio
Quick & easy installation

Overview

Valcom's VIP-148AL IP Talkback Horn enables a two-way, handsfree voice access to a single location over an IP-based network. This allows a page zone extension anywhere on the network that extends your coverage area. The IP talkback horn is suitable for paging, broadcasting emergency alerts and tones in areas that have moderate to high noise environments. The sturdy construction allows it to be mounted to a wall or electrical box and includes a "C" clamp for "I" Beam mounting.

Specifications

SPEAKER ELEMENT

Voice coil impedance: 45 ohms

SENSITIVITY

9 mV into 45 ohms at a level of 71.6 dB

FREQUENCY RESPONSE

275 Hz to 14 kHz

DISPERSION

120° Horizontal and 90° Vertical

POWER REQUIREMENTS

Power over Ethernet (POE) 802.3af compatible

NETWORK

10/100 Mbps Ethernet
Manual or Dynamic Host Configuration Protocol (DHCP) IP address assignment.
Time and date synchronization using NTP

PROTOCOLS

IETF SIP (RFC3261)
IETF IGMP version 2 or 3 (RFC2236, RFC3376)
IETF RTP (RFC1889)
IETF RTP Payload for DTMF (RFC2833)

AUDIO CODECS

G.711 u-law, others

ACCESS METHODS

PBX, FXO Port w/VIP-811
POTS telephone set w/VIP-811
PBX, FXS Port w/VIP-821
SIP telephone system

ENVIRONMENT

Network Interface (Indoor only):
Temperature: 0 to +40° C
Humidity: 0 to 85% non-precipitating
Horn: Suitable for indoor or outdoor installation

HOUSING & FINISH

The horn is made of high impact ABS plastic. The mounting base is constructed of ultra-high impact LEXAN® plastic.

DIMENSIONS & WEIGHT

Dimensions:
Horn:
7.38in H x 10.00in W x 10.40in D
(18.75cm x 25.40cm x 26.42cm)
Weight: 3.70lbs (1.68kg)
Network Interface:
1.62in H x 5.63in W x 3.45in D
(4.11cm x 14.30cm x 8.73cm)
With brackets:
8.22in W (20.87cm)
Weight: 2.10lbs (0.95kg)