Quam SYSTEM-5/25RS, SYSTEM-5/70RS User Manual

SYSTEM 5/8 SYSTEM5

8-Ohm Only 25V/ 70.7V Pig-Tail Lead

25V/ 70.7V Pig-Tail Lead, Volume Control

SYSTEM 5/ 25RS SYSTEM 5/ 70RS

25V Rotary Select Tap 70.7V Rotary Select Tap

0104.5 - LAY-IN CEILING MOUNT (TILE REPLACEMENT)

SYSTEM 5 Shown

SYSTEM5/ VC

01

TYPE G

GENERAL DESCRIPTION

The Quam SYSTEM 5/xxxx/x is a complete loudspeaker assembly,
with 8” frame, perforated steel baffle and integral back box. One
24” white “T” bar supplied to finish edge.

Transformer Options: 25/70.7V pigtail, 25V rotary select or 70.7
rotary select.

Finish options: White or black baked epoxy hybrid.

INTENDED USE

All variants: Indoor environment, mounted parallel to floor plane
in a 24” wide suspended ceiling tile grid.
Program Material: Signal tones, voice and music.

UL Listing 1480- As a General Signaling Device: Used in con-
junction with a compatible listed recording and reproducing
equipment; installation and application compliant with require­ments of NEC and AHJ.

CITY of CHICAGO APPROVED- Material and construction per­mits use where ceiling plenum is part of the air handling system.

SYSTEM COMPONENTS:

Loudspeaker 8C5PAX
8-Ohm operation only Order as SYSTEM5/8
Transformer (all below) 5 taps at –3dB levels
25V/70.7V/ 5W pig-tail Order as SYSTEM 5
25V/70.7V/ 5W pig-tail Order as SYSTEM 5/ VC
with Volume Control
25V/ 4W Rotary select Order as SYSTEM 5/25RS

70.7V/ 4W Rotary select Order as SYSTEM 5/70RS
Finish options Order as SYSTEM 5/xxxx/B

Black only

CITY of CHICAGOAPPROVED

AUDIO SPECIFICATIONS:

Speaker Size 8” frame
Average 96 dB-SPL, 1W/ 1M
Sensitivity:
Loudspeaker Power 12W RMS, EIA 426A Standard
Rating
Calculated 103dB-SPL, 5W / 1M
Output
Magnet Type, BeFe Ceramic,
Weight 4.8 oz. Nominal
Frequency Response 65 Hz - 17 kHz
EIA 426A Standard
Nominal 100° Included angle, -6dB
Coverage Angle 2 kHz, half space
Audio 7” long labeled, tinned
Connection wires, pre-cut

Recommended construction sequences, installation instructions and A&E
Specifications are available in various formats on the Quam Architects’ and
Engineers’ Resources CD or on the web at: www.quamspeakers.com

LOUDSPEAKER ASSEMBLIES

Quam-Nichols Company

234 East Marquette Road, Chicago, IL 60637
Phone: (800) NEED NOW Fax: (888) NEED NOW
(800) 633 - 3669 (888) 633 - 3669
E-Mail: [e-mail] www.quamspeakers.com

© 2008 Quam-Nichols Company Quam-Nichols reserves the right to make changes and/or improvements to its products at any time and without notice. TSYSTEM5_08JY22

IBEW

1031

Since 1930