Atlas Sound IS125SYS specifications DROP-IN Speaker Systems, One

1' X 2'

IS125SYS

DROP-IN SPEAKER SYSTEMS

FEATURES

•All in one, pre-assembled unit drops into ceiling grids to reduce installation time and costs

•Integral E.O. box for conduit

•Attractive white mesh grille blends in with most acoustic ceiling tiles

•Standard 8" speaker with built-in 25/70.7V transformer

•External tap selector switch reduces wiring errors

•UL2043/UL1480 pending

APPLICATION

Installer friendly Atlas Sound IS125SYS provides clear paging and background music in a labor saving package. Ideal for use in shopping malls, department stores, and anywhere large quantities of loudspeakers are to be utilized.

IS125SYS

GENERAL DESCRIPTION

The Atlas Sound IS125SYS 1’ X 2’ drop in speaker system simplifies loudspeaker installation by providing an all in one speaker package in acoustic ceiling grids. The system includes the speaker/transformer, enclosure and grille with an external mounted tap selector switch. The compact 2-unit master pack is designed to save warehouse space. You will enjoy clear, crisp paging, and background music from the installation friendly IS125SYS without compromising building cosmetics.

ARCHITECT & ENGINEER SPECIFICATIONS

The loudspeaker, transformer, baffle and enclosure shall be the Atlas Sound 1’ X 2’ drop in speaker system Model IS125SYS. The loudspeaker shall be an 8” dual cone type with an integral 25/70.7V matching transformer and externally mounted tap selector switch. Power taps to include .25, .5, 1, 2, and 4 Watt for 25V and 70.7V systems. The assembly to include a speaker enclosure mounted to a 1’ X 2’ white metal grille.

Close-up of Grille Side View

One

SPEAKER	NOMINAL	SENSITIVITY	DISPERSION	TRANSFORMER	XFMR INSERTION	DIMENSIONS	WEIGHT	COLOR
	FREQ. RESP.			TAPS	LOSS
8", 10oz	85Hz-8kHz	97dB	105-2kHz	.25, .5, 1, 2, 4	1.5dB	237⁄8" L (606mm)	9.5 lbs (4.3kg)	Neutral
Dual Cone	(±5dB)	(1W/1M)	Octave Band	Watts		127⁄8" W (327mm)		White
			(-6dB)			41⁄2" H (114mm)

Specifications subject to change without notice

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© 2005 Atlas Sound LP	Printed in U.S.A.	01105	ATS002227 RevA 11/05	SL1-2075