SP2 Amplifiers - GAI
Amplifiers
GAI-TRONICS®
Features
•
•
•
•
•
•
•
Multicast VoIP Technology
Serverless Architecture
Full Duplex Communication
AC (120/230v) Operation
Efficient 30 Watt Class D Amplifier
Ambient Level Sensing (ALS)
Remote Terminal Unit (RTU) Operation
for Input/Output Applications
• Remote Monitoring
Options
• Indoor/Outdoor Mounting
• Hazardous Area Approvals
• CAT5/5E or Fiber Optic Network Connection
SP2 is GAI-Tronics’ most advanced paging and intercom
system yet. Combining the simplicity of “press to page,
release to party” operation with cutting-edge multicast
Voice over Internet Protocol (VoIP) technology, SP2 is
capable of providing virtually instant communication in
the most demanding of environments.
SP2 is a serverless system. While other systems rely on
servers to route calls and administrate the system, SP2
uses multicast technology, bypassing the need for servers
and resulting in a number of benefits.
SP2 is fast. Since no server is needed to set up call routing
and conference bridges, SP2 can provide immediate one
way paging and full-duplex “party line” communication.
SP2 is simple. No keypad, no extensions to memorize.
Simply lift the handset, select a paging zone, squeeze the
handset pressbar and make an announcement over the
system speakers. Release the pressbar and talk on one of
the five available party lines.
SP2 is reliable. There are no servers to fail or need updates.
SP2 will also notify you of any problems via e-mail.
SP2 is flexible. Every SP2 station is capable of being configured with unique characteristics, including priority,
zone destinations, volume levels and so on. Indoor,
weatherproof and hazardous area stations with worldwide approvals are available, ensuring that SP2 can be
used everywhere it’s needed.
SP2 speaker amplifiers are utilized within an SP2 system
for powering speakers where handset intercom stations
are not required.
GAI-TRONICS®
Typical Block Diagram
Amplifiers
Network switch
(provided by others)
SP2 Amplifier Part Numbers
9
Mounting
Amplifier
X
0
—
AC
Connection/
Control
Amplifier
Approval
Finish
Options
Entries
3
X
0
X
X
X
0


Indoor
Outdoor
1
2
Ethernet with RTU 2
Fiber with RTU** B

CE
UL CI D2

B
S
Orange
Gray

1
2
Note:
*70/100V option is only available on indoor stations
**Fiber optic stations require a suitable SFP module. Contact GAI-Tronics for more information.
No Options
Trop TR
70/100V*
70/100V*, TR
0
A
R
S
Example: An indoor wall-mount, AC-powered SP2 amplifier with UL Class I, Div. 2 approvals, orange finish with no options selected,
is part number 910-320S100.
Specifications
Electrical
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120/230 V ac
Input frequency range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50/60 Hz
Network Requirements . . . . . . . . . . . . . 100Base T network with IGMP
Speaker Amplifier
Max Output . . . . . . . . . . . . . . . . 30W into 8Ω load with1.5VRMS input
Mechanical
Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 gauge cold-rolled steel
Finish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety orange powder coating
Dimensions (overall):
Indoor . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.5 H x 5.25 W x 7.34 D inches
(317.5 x 133.4 x 188.4 mm)
Outdoor. . . . . . . . . . . . . . . . . . . . . . . . . . 14.6 H x 10.9 W x 10.5 D inches
(371 x 276 x 267 mm)
GAI-TRONICS
®
USA
UK
Italy
Malaysia
Australia
Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 60950, UL 60950,
CAN/CSA-C22.2 No 60950
Temperature range . . . . . . . . . . . . … -22°F to +140°F (-30°C to +60°C)
Relative Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . 95%, non-condensing
Network Connection
CAT5/5E Stations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Screw Terminals
Fiber Optic Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Standard SFP Port
Approvals
CE Mark
NRTL Listed (USA and Canada) Hazardous Locations:
Class I, Division 2, Groups, A, B, C, D
Toll Free: 1 (800) 492-1212 Tel: (610) 777-1374 Fax: (610) 796-5954 www.gai-tronics.com
Tel: +44 (0)1283 500500 Fax: +44 (0)1283 500400 www.gai-tronics.co.uk
Tel: +39 02 48601460 Fax: +39 02 93663110 www.gai-tronics.it
Tel: +60-3-8945-4035 / 8945-7348 Fax: +60-3-8945-4675 www.gai-tronics.com
Tel: 011-61-28-851-5000 Fax: 011-61-29-899-2490 www.austdac.com.au
Quality Management System Certified by DNV-GL - ISO 9001:2008. The policy of GAI-Tronics is one of continuous improvement; therefore the company reserves the right to change specifications without notice.
Pub. 160601 Rev. 4/2017
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