EAW Dual 12-Inch Subwoofer AX122 - Manual

Eastern Acoustic Works One Main Street Whitinsville, MA 01588 tel 800 992 5013 / 508 234 6158 fax 508 234 8251 www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. Part Number: RD0190 (B) AX122 April 2005
A X 1 2 2 S p e c i f i c a t i o n s
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DESCRIPTION
The AX122 is the companion subwoofer for the AX Series of full-
range loudspeakers. Designed to extend the low frequency
response of AX arrays to below 35 Hz, this compact subwoofer
features advanced, high power, 12 in drivers, producing an
exceptional amount of output for its size.
The AX122’s drivers are mounted in a “clam shell” driver
arrangement. This provides tighter driver coupling to increase
output and improve impact. A massive port radiates the
considerable energy needed at the enclosure's tuning frequency
to complement the AX3 full-range loudspeakers.
The dual trapezoid enclosure is identical in size and shape to
that of other AX Series loudspeakers. In addition it has the same
3/8-16 threaded mounting points. This means the AX122 is
easily incorporated into AX arrays, both physically and
aesthetically.
The barrier strip input connector for the AX122 has a second set
of “loop thru” terminals for connecting an additional AX122.
Six year warranty.
DUAL 12-INCH SUBWOOFER
See NOTES TABULAR DATA for details
CONFIGURATION
Subsystem
Transducer Loading
Sub 2x 12 in cone Vented
Operating Mode
Amplifier Channels External Signal Processing
Single-amp Sub DSP w/1-way filter
PERFORMANCE 1
Operating Range 34 Hz to 128 Hz
Nominal Beamwidth
Horz 360°
Vert 360°
Axial Sensitivity (whole space SPL)
Sub 96 dB 34 Hz to 128 Hz
Input Impedance (ohms)
Nominal Minimum
Sub 4 4.8 @ 128 Hz
High Pass Filter
High Pass =>31.5 Hz, 24 dB/octave Butterworth
Accelerated Life Test 2
Sub 75 V 1400 W @ 4 ohm
Calculated Axial Output Limit (whole space SPL)
Average Peak
Sub 127 dB 133 dB
ORDERING DATA
Description Part Number
AX122 Subwoofer Black 0011342
AX122 Subwoofer White 0011583
AX122 Subwoofer Black WP 0011581
Optional Accessories
Eyebolt/Forged Shoulder (3/8-16 x 1.25 in)
104001
1 To achieve specified performance, the listed external signal processing with EAW-provided settings is required.
2 For recommendations to select power amplifier size refer to : “HOW MUCH AMPLIFIER POWER DO I NEED?” on the EAW web site.