EAW AX344 user manual

Summary of the content on the page No. 1

AX344 S pecifications group · I
3-WAY FULL-RANGE COAXIAL, 45° x 45°
See NOTES TABULAR DATA for details
CONFIGURATION
Subsystem
Transducer Loading
LF 2x 12 in cone Phase Aligned™
MF 1x 8 in cone Horn-loaded w/Radial
Phase Plug™
HF 1x 1.4 in exit, 2.5 in voice Horn-loaded w/Radial
coil compression driver Phase Plug™
Operating Mode
Amplifier Channels External Signal Processing
Single-amp LF/ MF/HF DSP
Bi-amp LF, MF/HF DSP w/2-way filters
1
PERFORMANCE
Operating Range 68 Hz to 20 kHz
Nom

Summary of the content on the page No. 2

AX344 S pecifications group · I ENCLOSURE Material Baltic birch plywood Finish Wear resistant textured black paint Grille Powder-coated perforated steel NOTES: This drawing has been reduced. Do not scale. For WP version, add 0.25 in / 6.4 mm to the outside dimensions = 0.125 in / 3.2 mm all around. 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 a

Summary of the content on the page No. 3

AX344 S pecifications group · I PERFORMANCE DATA See NOTES GRAPHIC DATA for details Frequency Response: Processed Bi-amplified Frequency Response: Processed Single-amplified LF = green, MF/HF = black, Complete = blue Complete = blue 10 10 0 0 -10 -10 -20 -20 -30 -30 -40 -40 -50 -50 10 100 1000 20000 10 100 1000

Summary of the content on the page No. 4

AX344 S pecifications group · I HORIZONTAL POLAR DATA (Gridlines: 6 dB axial / 15 degree radial) See NOTES GRAPHIC DATA for details 100 Hz 1600 Hz 125 Hz 2000 Hz 90 90 160 Hz 2500 Hz 200 Hz 3150 Hz 135 45 135 45 180 0 180 0 -135 -45 -135 -45 -90 -90 250 Hz 4000 Hz 315 Hz 5000 Hz 90 90 400 Hz 6300 Hz 500 Hz 8000 Hz 135 45 135 45 180 0 180 0 -135 -45 -135 -45 -90 -90 630 Hz 10000 Hz 800 Hz 12000 Hz 90 90 1000 Hz 16000 Hz 1250 Hz 135 45 135 45 180 0 180 0 -135 -45 -135 -45 -90 -90 Eastern Aco

Summary of the content on the page No. 5

AX344 S pecifications group · I VERTICAL POLAR DATA (Gridlines: 6 dB axial / 15 degree radial) See NOTES GRAPHIC DATA for details 100 Hz 1600 Hz 2000 Hz 125 Hz 90 90 160 Hz 2500 Hz 3150 Hz 200 Hz 135 45 135 45 180 0 180 0 -135 -45 -135 -45 -90 -90 250 Hz 4000 Hz 315 Hz 5000 Hz 90 90 400 Hz 6300 Hz 500 Hz 8000 Hz 135 45 135 45 180 0 180 0 -135 -45 -135 -45 -90 -90 630 Hz 10000 Hz 800 Hz 12000 Hz 90 90 1000 Hz 16000 Hz 1250 Hz 135 45 135 45 180 0 180 0 -135 -45 -135 -45 -90 -90 Eastern Ac

Summary of the content on the page No. 6

45 45 AX344 S pecifications group · I INPUT PANEL SIGNAL DIAGRAM 3-Way, Single-Amp (LF/MF/HF) S/N WHITINSVILLE, MA USA HF BI-AMP INPUT LF MF/HF DSP N/C -- + -- + XVR AMP MF EQ HPF LF CONNECT JUMPERS FOR PASSIVE OPERATION PASSIVE 3-Way, Bi-Amp (LF, MF/HF) INPUT AMP DSP HF -- + -- + -- + XVR MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS: EQ 5,996,728; 6,009,182; 6,016,353; 6,094,495; 6,118,883 DELAY HPF/LPF MF AMP LF HORN PATTERN LABEL (factory installed horn orientation) L

Summary of the content on the page No. 7

AX344 S pecifications group · I AX SERIES TECHNOLOGY CONVENTIONAL LOUDSPEAKERS Good arrayability depends on the beamwidth patterns as well as the off-axis response to be symmetrical for both the horizontal and vertical planes. A typical, high power, loudspeaker baffle is shown in Fig 1. For this and similar arrangements, the height or width of each horn is typically smaller than ideal, reducing pattern control at the low end of Fig 1 - Conventional High Output Loudspeaker their passbands in