EAW Subwoofer SM12 User manual

SPECIFICATIONS SM12
FEATURES
PERFORMANCE PHYSICAL
APPLICATION
One Main Street, Whitinsville, MA 01588 508 234 6158 Toll Free 800 992 5013 FAX [phone] [e-mail] www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. SM12/2 pp October 2001 Printed in USA
• High output, two-way stage-monitor system
• 1x 12-in LF, vented
• 3-in voice coil/1.4-in exit neodymium HF (40° x 60°
coverage pattern)
• Angles up 53°
Applications include:
•Concert Tours •Corporate Events
•Major Televised Events •Cathedrals
•Large Houses of Worship •Live Music Clubs
Frequency Response (Hz)
±3 dB 60 Hz to 17 kHz
-10 dB 50 Hz
Axial Sensitivity (dB SPL, 1 Watt @ 1m)
LF 98
HF 110
Impedance (Ohms) LF 8
HF 8
Power Handling (Watts, Continuous)
LF 700
HF 200
Recommended High-Pass Frequency
24 dB/Octave 50Hz
Calculated Maximum Output (dB SPL)
LF Peak 132.5
HF Peak 139.0
LF Long Term 126.5
HF Long term 133.0
Nominal Coverage Angle, -6 dB Points (degrees)
Horizontal 40
Vertical 60
LF Subsystem 1x 12-in, Vented
HF Subsystem 3-in voice coil/1.4-in exit
neodymium compression driver
on constant directivity horn
System Configuration Full range floor monitor
Powering Mode Bi-amplified
Cabinet Type (shape) Stage monitor
Enclosure Materials Baltic birch plywood
Finish Wear-resistant textured black
paint
Connectors 4x Neutrik NL4 Speakon (2 per
side)
Grille Powder coated perforated steel,
foam backed
Dimensions Inches Millimeters
Height 12.8 324
Width 26.0 662
Depth 15.9 404
Trapezoid Angle
Weights Pounds Kilograms
Net Weight 61.00 27.80
Shipping Weight 66.00 30.00

SPECIFICATIONS SM12
DIMENSIONAL DRAWING A & E SPECIFICATIONS
One Main Street, Whitinsville, MA 01588 508 234 6158 Toll Free 800 992 5013 FAX [phone] [e-mail] www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. SM12/2 pp October 2001 Printed in USA
The two-way full range loudspeaker system shall incorporate a
12-in LF transducer and a 3-in voice coil/1.4-in exit neodymium
compression driver. Powering mode is bi-amplified.
The LF driver shall be mounted in a vented enclosure tuned for
optimum low frequency response. The HF driver shall be
loaded on a constant directivity horn with a nominal coverage
pattern of 40° (h) x 60° (v).
System frequency response shall vary no more than ±3 dB from
60 Hz to 17 kHz measured on axis. The LF shall produce a
Sound Pressure Level (SPL) of 98 dB SPL on axis at 1 meter
with a power input of 1 Watt, and the HF shall be capable of
producing an output of 110 SPL on axis at 1 meter with a
power input of 1 Watt. The LF shall handle 700 Watts of ampli-
fier power (continuous) and the HF shall handle 200 Watts of
amplifier power. Both shall have a nominal impedance of 8
Ohms.
The loudspeaker enclosure shall be irregularly triangular in
shape with its baffle angled up 53°. It shall be constructed of
multi-ply, void-free cross-grain-laminated Baltic birch ply-
wood and shall employ extensive internal bracing. It shall be
finished in wear-resistant textured black paint. Input connec-
tors shall be 4x Neutrik NL4 Speakon (2 per side). The front
of the loudspeaker shall be covered with a powder coated per-
forated steel grille backed with open cell foam to protect
against dust.
The two-way full range loudspeaker shall be the EAW model
SM12.
FRONT
GRILLE PARTIALLY SHOWN
26.04
BACK
12.75
SIDES
3.00
6.96
15.89
4.00
.73
4.00
2X INPUT
R 17.93
2X HANDLE
.59
8.61
.59
509069 (A)
8/31/99
Manufacturing tolerances are +/- 0.13 and +/- 1°