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SM12CXT-B / SM8CXT-B

Strategy Series

®

II

SM12CXT-B

1601 Jack McKay Blvd.
Ennis, TX 75119

AtlasSound.com

Tech Support  800.876.3333

Printed in the USA
Specifications are subject to change without notice.

©2003 Atlas Sound LP. Atlas Sound is a trademark of Atlas Sound LP. All rights reserved.

• Five Year Limited Warranty •

ATS001572 RevA 5/03

000503

484064

High Performance In A Very
Compact Footprint

The SM12CXT-B and SM8CXT-B (12" & 8" compression
driver coaxial cabinets) feature the high efficiency and 
pattern control of the Atlas Sound 8CXT60, and 12CXT60
compression driver coaxial loudspeakers in a new, highly
versatile enclosure system designed to fit a wide variety of
applications including:

• School auditoriums, gymnasiums & cafetoriums

• Church sanctuary systems (F.O.H and/or monitors)

• High level foreground music systems

• General live sound reinforcement (installed or portable)

Common Features

• Multiple 

1

4

"-20 inserts, providing fly points for a variety of

mounting configurations

• Includes internal, high efficiency 60 Watt 70.7/100V trans-

former (may be bypassed for 8 ohm operation)

• Barrier strip input for 70.7/100V/8 ohm or parallel 4 pole

Speak-On™ input for 8 ohm operation only

• Unique input panel allows use of standard 4" square box

cover 

(Raco 753 or eq.)

for applications where flex conduit is

required for termination

• Fuse protection for low and high frequency drivers 

• Attractive, yet heavy-duty grille assembly 

• Durable black, rough-coat finish

• Optional bracket for wall mounting

• Omnimount™ compatible

SPECIFICATIONS

SM8CXT-B

as floor monitor

Model
FREQUENCY RESPONSE 

(±3dB)

POWER HANDLING
TRANSFORMER TAPS
SENSITIVITY 

(1W/1M)

MAX. SPL @ 1 METER

(FULL RATED POWER AT 8 OHMS)

NOMINAL DRIVER IMPEDANCE
DISPERSION 

(2kHz OCTAVE BAND)

LF TRANSDUCER
BASKET MATERIAL 
CONE MATERIAL 
SURROUND MATERIAL & DAMPENING 
VOICE COIL DIAMETER 
MAGNET WEIGHT 
HF COMP. DRIVER
DIAPHRAGM MATERIAL 
VOICE COIL DIAMETER 
VOICE COIL FORMER MATERIAL
VOICE COIL MATERIAL 
THROAT DIAMETER 
MAGNET WEIGHT 
TOP PLATE THICKNESS 
Dimensions

Weight

SM8CXT-B
60Hz to 15kHz
150 Watts RMS
7.5, 15, 30, 60
92dB
114dB

8 ohms
90 Degrees

Cast Aluminum
Polypropylene
SBR 
2" (51mm)
34oz.

Titanium 
1" (25mm) 
Kapton® 
Copper 
0.925"(23.5mm) 
20oz.
0.186 (4.7MM) 
15

1

2

" L x 10

5

8

" W x 10

3

8

" H

39.27cm L x 27cm W x 26.35cm H
19 lbs. (8.62kg)

SM12CXT-B
55Hz to 15kHz
250 Watts RMS
7.5, 15, 30, 60
99dB
123dB

8 ohms
90 Degrees

Cast Aluminum
Treated Paper
Cloth Edge
2.5" (63.5mm) 
70oz.

Titanium 
2" (51mm)
Kapton® 
Copper 
1"(25mm) 
40oz.
0.218" (5.56MM) 
19" L x14

1

2

" W x 14" H

48.26cm L x 36.83cm W x 35.56cm H
39 lbs. (7.17kg)

shown with grille removed

Both imags shown

with grille removed

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