Atlas Sound C5AT25, C5AT72, C5AT70 specifications AtlasSound.com, Available with Transformer, One

8" DUAL CONE LOUDSPEAKER	C5A
AVAILABLE WITH TRANSFORMER	Series

C5A

SPECIFICATIONS

Size: 8" (203mm)

Power Handling: 15 Watts program, 10W RMS

Sensitivity (1W/1M): 96dB Peak, 93dB Average

Impedance: Nominal, 8 Ohm

Frequency Response: 50Hz - 18kHz (Nominal), 80 - 9kHz +5dB

Dispersion: 105˚ (2kHz Octave Band, -6dB Points)

Diameter & Depth: 8.125" (206mm) Dia. & 2.625" (67mm) Deep

Mounting Dimensions: 7.625" (194mm) Bolt Circle

Cone Material: Treated Paper

Surround Material & Damping: Self Edge

Flux Density: 9,200 Gauss, .92 Tesla

Magnet Weight - Nominal: 5 oz., (132g)

Basket Material: Stamped Plated 20 ga. CRS

VC Diameter: 1" (25mm)

VC Material: Copper

VC Former Material: Black Anodized Aluminum

VC Winding Width: .190"

Top Plate Thickness: .180"

Weight: 22 oz. (607g)

THIELE-SMALL PARAMETERS

Pe: 10 Watts	Qes: 1.57	Sd: 33.2 (in2)
Fs: 128Hz	Qms: 4.2	Le@1kHz: .26 mH
Xmax: .05”	BL: 5.6 N/A	MMs: .36 oz.
Resistance: 6.1 Ohms	Efficiency: 1.3%	Cms: .027 in./lb.
Qts: 1.15	Vas: .35 (ft3)

FEATURES

•Industry Standard Value Loudspeaker with Proven Performance

•Available with Factory-Installed Line-Matching Transformer

•Ideal for Multi-Purpose Commercial, Industrial and Institutional Use

•Mounts a Wide Selection of Atlas Sound Baffles

APPLICATIONS

Utilize Atlas Sound's dual-cone loudspeaker for voice transmission, music and signal reproduction in commercial, industrial, and insti- tutional applications. Model C5A is an economical, multi-purpose loudspeaker with choice of eight factory-installed line match-

ing transformers to meet a variety of value-conscious project requirements. (For more information on Atlas Sound transformers, see sales sheet #SL1-1369.)

GENERAL DESCRIPTION

Model C5A is a reliable, economically priced 15W loudspeaker that offers many features found in speakers costing considerably more. It includes a curvelinear, treated-paper cone for lower harmonic distortion. It is also equipped with a full 1” diameter copper voice coil with a black-anodized aluminum former for better power dissipation.

Model C5A operates within a frequency response range of 50Hz - 18kHz with a sensitivity of 96dB and a dispersion angle of 105˚.

It mounts a wide variety of Atlas Sound round and square baffles and enclosures to meet functional and aesthetic application requirements.

ONE

SPKR./	INCLUDES			TRANSFORMER SPECIFICATIONS
XFMR.	XFMR.
		PRIMARY	XFMR. FREQUENCY	PRIMARY	SECONDARY	INSERTION	CORE	POWER
MODELS
		VOLTAGE	RESPONSE	TAPS	IMPEDANCE	LOSS	SIZE	RATING
				(WATTS)
C5AT25	LT-25	25V	100Hz - 10kHz, ±1.5dB	.5, 1, 2 & 5	8Ω	1.5dB	1⁄2" x 5⁄8" (13 x 16mm)	5W
C5AT70	LT-70	70.7V	100Hz - 10kHz, ±1.5dB	.5, 1, 2, 4 & 5	8Ω	1.5dB	1⁄2" x 5⁄8" (13 x 16mm)	5W
C5AT72	LT-72	25/70.7V	100Hz - 10kHz, ±1.5dB	.5, 1, 2 & 4	8Ω	1.5dB	1⁄2" x 5⁄8" (13 x 16mm)	4W

Specifications subject to change without notice

1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A.	AtlasSound.com
TELEPHONE: (800) 876-3333 / FAX (800) 765-3435

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© 2006 Atlas Sound LP Printed in U.S.A. 00706 ATS002419 RevA 07/06 SL1-1540