Atlas Sound C10A Series specifications AtlasSound.com, Available with Transformer, One

8” DUAL CONE LOUDSPEAKER	C10A
AVAILABLE WITH TRANSFORMER	Series

C10A

SPECIFICATIONS

Size: 8" (203mm)

Power Handling: 25 Watts Peak, 15 Watts RMS

Sensitivity: 97dB Peak, 94dB Average

Impedance: 8 Ohms Nominal, 8 Ohms Minimum

Frequency Response: 45Hz-19kHz Nominal, 85Hz-8kHz +5dB

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

Diameter & Depth: 8.125" (205mm) Dia. & 2.875" (73mm) Deep

Mounting Dimensions: 7.625" (194mm) Bolt Circle

Cone Material: Treated Paper

Surround Material & Damping: Damped Self Edge

Flux Density: 10,600 Gauss, 1.06 Tesla

Magnet Weight: Nominal, 10 oz. (260g)

Basket Material: Stamped Plated 20 ga. CRS

VC Diameter: 1" (25mm)

VC Material: Copper

VC Former Material: Black Anodized Aluminum

VC Winding Width: .225"

Top Plate Thickness: .239"

Weight: 32 oz. (908g)

THIELE-SMALL PARAMETERS
Pe: 15 Watts	Qes: .95	Sd: 33.2 (in2)
Fs: 125Hz	Qms: 5.2	Le@1kHz: .36 mH
Xmax: .05"	BL: 7.9 N/A	Mms: .39 oz.
Resistance: 7.3 Ohms	Efficiency: 1.9%	Cms: .024 in./lb.
Qts: .80	Vas: .32 (ft3)

FEATURES

•Acoustically Proven, General Purpose 25-Watt Loudspeaker

•Includes Choice of 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 Model C10A, 8" dual-cone loudspeaker for dependable voice, music and signal reproduction in commercial, industrial and institutional communication systems. It is the industry standard for performance and service reliability in general purpose applications. Model includes a choice of eight factory-installed line matching transformers to meet a wide range of project requirements. (For more information on Atlas Sound transformers, see sales sheet #SL1-1369.)

GENERAL DESCRIPTION

Model C10A is a dual cone, 25W 8" (203mm) loudspeaker with a 10 oz. (260g) ceramic magnet. It includes a curvelinear, treated- paper cone for lower harmonic distortion. The loudspeaker is also equipped with a full 1" diameter copper voice coil with a black- anodized aluminum former for better power dissipation.

Model C10A operates within a frequency response range of 45Hz to 19kHz with a sensitivity of 97dB 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)
C10AT25	LT-25	25V	100Hz - 10kHz, ±1.5dB	.5, 1, 2 & 5	8Ω	1.5dB	1⁄2" x 5⁄8" (13 x 16mm)		5W
C10AT70	LT-70	70.7V	100Hz - 10kHz, ±1.5dB	.5, 1, 2, & 5	8Ω	1.5dB	1⁄2" x	5⁄8" (13 x 16mm)	5W
C10AT72	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	ATS002420 RevA 07/06	SL1-1542