AtlasIED VT-152UCN Users Guide

1/1

Incoming Leads

Terminal #1
(Common)

Mounting Bracket

SPEAKER #1

Terminal #1
(Common)

Mounting Bracket

SPEAKER #2

Outgoing Leads to

Next Speaker or EOL Resistor

1

2

1

2

Incoming Leads

Outgoing Leads to

User Selected Terminal
For Desired Wattage

Terminal #1
(Common)

Mounting Bracket

1

2543

User Selected Terminal
For Desired Wattage

Terminal #1
(Common)

Mounting Bracket

1

2543

Outgoing Leads to

Next Speaker or EOL Resistor

User Selected Terminal
For Desired Wattage

Terminal #1
(Common)

Mounting Bracket

1

2543

VT/VTF Series

Terminal Strips

VT Series UL-Listing Requirements
Models With 3 Or 5 Position Terminal Strip

Frequency Response: 600-5500Hz 800-3150Hz, UL Sensitivity 96dB (1W/1M)

Terminal Strip

No. Of Terminals Vt/Vtf Models With 3 Or 5 Position Terminal Strip

3 - - - - VTB-5 VTB-6

5 VT/VTF-152U VT/VTF-152UC VT/VTF-157U VT/VTF-157UC VTB-3 VTB-4

Speaker #1 Speaker #2

VTB-5 VTB-6

VT/VTF-157U

VT/VTF-157UC 70

VT/VTF-152U

V VT/VTF-152UC

VTB-4

70V Line Xfmr 25V Line Xfmr 70V Line Xfmr 25V Line Xfmr

Term Color Watt Term Color Watt Term Color Watt

1 Red Com 1 Red Com 1 White Com 1 White Com
2 Blue 1 2 Blue 1 +2 Red 2 2 Red 2
3 White 2 3 White 2 +3 Grey 4 3 Grey 4

1 Red Com 1 Red Com +4 Brown 8 4 Brown 8

1 Red Com 1 Red Com +5 Green 15 5 Green 15

VT/VTF Models With 2 Position Terminal Strip: VTB-2, VTB-1

Models With Position Terminal Strip

Note: To conform with U.L. 464 and 1480 requirements, wires must be connected to appropriate terminals as shown in wiring diagram. Do not use

• Models with a "C" suffix include a supervisory capacitor for installation with supervised circuitry. Maximum supervised circuit voltage is 24VDC.

• For use in ambient temperature ranges from -40˚C to 66˚C.

Installation must comply with all Building Codes and NFPA guidelines. Installation must adhere to N.E.C. and NFPA 70/72 wiring directives and comply

with all National and Local Building Codes.

©2012 Atlas Sound L.P. All rights reserved. Atlas Sound is a trademark of Atlas Sound L.P. All other trademarks are the property of their respective owners. All specs are subject to change without notice. ATS004388 RevA 5/12

looped wire under terminals. Break wire run to provide for supervision of connection.

1601 JACK MCKAY BLVD.
ENNIS, TEXAS 75119 U.S.A.

TELEPHONE: [phone]
FAX [phone]

AtlasSound.com