A X 3 6 4 S p e c i f i c a t i o n s

group · I

3-WAY FULL-RANGE COAXIAL, 60° x 45°

See NOTES TABULAR DATA for details

CONFIGURATION

Subsystem

DESCRIPTION

The AX3 Series is a versatile set of arrayable, full-range modules that can provide the "horsepower" for the high outputs required in larger venues. The AX3 Series include horn patterns from 45° x 45° to 90° x 60°.AllAX enclosures, including theAX2 Series and companionAX122 subwoofer, have an identically sized, dual trapezoidal shape. This permits creating horizontally or vertically orientated arrays in a variety of beamwidths, with the AX's superior horizontal and vertical pattern symmetry maintaining the proper relationship between the polar patterns.Aset of 3/8-16 threaded mounting points facilitate installation.

Single-amp and bi-amp operating modes are user-selectable. In single-amp mode, the passive crossover is designed to work with a digital signal processor (DSP). This reduces the crossover’s complexity, minimizes power losses, and provides more sophisticated digital processing to maximize performance.

The AX3 Series features a newly-designed, coaxial transducer with high efficiency, MF cone and HF compression drivers. The drivers share a common, neodymium magnet allowing closely spaced voice coils. This minimizes the distance between the MF and HF acoustic origins for highly coherent sound both on and off axis. The MF's sealed, aluminum chassis acts as a heat sink for the entire assembly.

The MF/HF transducer loads into a large, common horn via a modified version of the EAW's patented Radial Phase Plug™. A unique HF waveguide is integrated within the center of the phase plug. It is acoustically transparent to the MF energy while being acoustically opaque to and acting as a waveguide for the HF energy.

The low frequencies are reproduced by a pair of spaced, 12-inch cone drivers. This LF subsystem maintains the overall coaxial design as its acoustic origin is along the acoustic axis of the MF/HF subsystem. In addition, the LF driver spacing provides better pattern control than systems of similar size that use a single LF driver.

The companion AX122 subwoofer is designed to extend the low frequency response of the AX3 full-range loudspeakers. With an identically-sized enclosures, AX122s array perfectly with AX3s.

Six year warranty.

LF

 

Transducer

Loading

 

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

AmplifierChannels

ExternalSignalProcessing

Single-amp

 

 

LF/ MF/HF

DSP

Bi-amp

 

LF, MF/HF

DSP w/2-way filters

PERFORMANCE 1

 

 

Operating Range

68 Hz to 20 kHz

 

Nominal Beamwidth (rotatable)

 

Horz

 

60°

 

Vert

 

45°

 

Axial Sensitivity (whole space SPL)

 

LF/MF/HF

102 dB

68 Hz to 20 kHz

LF

 

103 dB

68 Hz to 335 Hz

MF/HF

 

104 dB

275 Hz to 20 kHz

Input Impedance (ohms)

 

LF/MF/HF

 

Nominal

Minimum

 

8

6.3 @ 93 Hz

LF

 

8

7.9 @ 165 Hz

MF/HF

 

8

6.8 @ 3120 Hz

High Pass Filter

 

 

High Pass

=>40 Hz, 24 dB/octave Butterworth

Accelerated Life Test 2

 

LF/MF/HF

80 V

800 W @ 8 ohm

LF

 

89 V

1000 W @ 8 ohm

MF/HF

 

49 V

300 W @ 8 ohm

Calculated Axial Output Limit (whole space SPL)

 

LF/MF/HF

 

Average

Peak

 

131 dB

137 dB

LF

 

133 dB

139 dB

MF/HF

 

129 dB

135 dB

ORDERING DATA

 

 

Description

 

Part Number

AX364 3-Way Full-Range Loudspeaker Black

0010474

AX364 3-Way Full-Range Loudspeaker White

0011589

AX364 3-Way Full-Range Loudspeaker Black WP

0011578

Optional Accessories

 

 

Eyebolt/Forged Shoulder (3/8-16 x 1.25 in)

104001

1To achieve specified performance, the listed external signal processing with EAW-provided settings is required.

2For recommendations to select power amplifier size refer to : “HOW MUCH AMPLIFIER POWER DO I NEED?” on the EAW web site.

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: RD0188 (C) AX364 November 2005

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EAW AX364 specifications Group ·, Description

AX364 specifications

The EAW AX364 is a high-performance, professional-grade loudspeaker designed for various live sound applications. Renowned for its exceptional audio quality and advanced engineering, the AX364 is a versatile solution suitable for concerts, events, and installations. Key to its appeal is its robust construction, ensuring durability and reliability in demanding environments.

One of the main features of the EAW AX364 is its three-way design, which includes a 12-inch woofer, a 6.5-inch midrange driver, and a dual 1-inch compression drivers. This configuration allows the AX364 to deliver a wide frequency response, capable of reproducing everything from deep bass tones to sparkling high frequencies. With a frequency response spanning 50 Hz to 20 kHz, the speaker provides an accurate and clear sound across the entire audio spectrum, ensuring every nuance of the performance is heard.

The AX364 employs advanced technologies that enhance its sound quality and versatility. One such technology is EAW’s proprietary Hydra technology, which optimizes the speaker’s dispersion characteristics, allowing for a wider coverage area. This feature is particularly beneficial for large venues where consistent audio quality is critical across all audience areas. Additionally, the speaker is equipped with EAW’s digital signal processing (DSP) capabilities, offering precise control over EQ, crossover settings, and time alignment. This ensures optimal performance tailored to specific acoustic environments.

Another notable characteristic of the AX364 is its lightweight and portable design, making it easy to transport and install. Weighing in at just under 50 pounds, the speaker is built with a rugged composite enclosure that minimizes weight without compromising durability. The enclosure design also aids in reducing unwanted resonances, providing a clearer sound.

Connectivity options on the AX364 include both speakOn and ¼-inch jacks, offering flexibility for various applications. The speaker also features integrated rigging points, facilitating quick and easy mounting options for installations.

In summary, the EAW AX364 loudspeaker is a powerful and versatile solution that brings together advanced technologies, an exceptional design, and robust construction. Its ability to deliver high-quality sound across a wide frequency range makes it an ideal choice for professional audio engineers and sound reinforcement applications. Whether for live performances or fixed installations, the AX364 stands out as a reliable and high-performing audio solution.