VIP-428A
IP Square Wall or Ceiling Speaker, Square Hole Pattern, One-Way/Talkback Programmable
- Excellent voice and music reproduction
- Wide sound dispersion
- Electrically, acoustically matched components
- Sturdy steel grille
Overview
Valcom's VIP-428A IP Square Speakers are capable of reproducing voice paging and background music for a wide sound dispersion. The Square Speaker is designed with a square hole pattern and are available as one-way or talkback. These speakers may be used for recessed wall or ceiling-mount installations and are ideal for most interiors such as schools, offices, retail stores and medical settings.
Specifications
SPEAKER ELEMENT
Cone diameter: 8-Inch (20.32 cm)
Voice coil impedance: 45 Ohms
MAGNET
Cone type with 5oz (142g) ceramic magnet
AUDIO OUTPUT
Rating: > 96 dB @ 4ft (1.22 m)
Signal/noise ratio: -70
FREQUENCY RESPONSE
80 Hz to 15 kHz
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-801x
POTS telephone set w/VIP-801x
PBX, FXS Port w/VIP-802x
Valcom M Cast Page Group
SIP telephone system
ENVIRONMENT
Temperature: 0 to +40° C
Humidity: 0 to 85% non-precipitating
HOUSING & FINISH
Steel grille durable white powder coated finish
DIMENSIONS & WEIGHT
Dimensions:
11.50in H x 11.50in W x 3.70in D
(29.20cm x 29.20cm x 11.40cm)
Weight: 4.25lbs (1.91kg)
ACCESSORIES
VB-S11 Square Surface Mount Backbox (Metal)
VB-R12 Square Flush Mount Backbox (Metal)
VB-A13 Square Angled Mount Backbox (Metal)
Options
| Protocol | Part Number |
| Valcom | VIP-428A |
| InformaCast® | VIP-428A-IC |
| Syn-Apps® | VIP-428A-SA |
Custom Colors available, add -CC after part number.
Resources
Marketing Sheet
Installation Manuals
Technical Specifications
Simple Diagram
