EAW LA118z Dimensional Drawing, Service Items, Architectural Specifications

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TECHNICAL SPECIFICATIONS LA118z

DIMENSIONAL DRAWING

LA118z

 

 

INDICATES MOUNTING POINT-CASTER PALLET

 

 

INDICATES FOOT CUP.

 

 

 

 

 

 

INDICATES RUBBER FOOT.

 

 

 

 

 

 

INDICATES CENTER OF BALANCE.

 

 

 

 

4.50

12.25

2X HANDLE

 

 

 

 

 

 

 

 

 

23.75

3.75

 

8.25

C

 

 

 

 

 

 

 

L

 

 

 

 

 

 

2X 8.75

 

 

22.50

22.94

6.28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.63

 

 

 

GRILLE PARTIALLY SHOWN

 

2X 4.50

INPUT

 

3.63

 

FRONT

 

 

SIDES

 

BACK

 

 

 

DIMENSIONS APPLY

 

 

 

 

 

 

 

TO BOTH SIDES

 

 

 

 

(13.66)

 

 

 

20°

 

 

 

8.53

 

A

3.11

17.02

 

 

 

C

 

 

12.00

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

5.60

 

 

23.95

 

 

23.95

 

 

29.66

 

14.64

 

 

 

19.46

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

12.00

 

L

 

 

 

 

 

 

 

 

 

 

11.81

 

A

 

 

8.53

 

 

17.02

 

 

 

 

 

 

 

 

 

 

 

 

3.11

 

 

 

BOTTOM

 

 

TOP

 

 

 

 

509108 (0)

 

 

 

 

 

 

exp 02/21/01 kta

 

 

 

 

 

 

SERVICE ITEMS

Sub: Complete Cone Driver

EAW Part No. 804064

ARCHITECTURAL SPECIFICATIONS

The sub bass loudspeaker systems shall incorporate an 18-in LF transducer mounted in a vented enclosure tuned for opti- mum low frequency response.

System frequency response shall vary no more than ±3 dB from 31 Hz to 200 Hz measured on axis using appropriate signal processing. The loudspeaker shall produce a Sound Pressure Level (SPL) of 95 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 130 SPL on axis at 1 meter. The loudspeaker shall handle 800 Watts of amplifier power (AES Standard) and shall have a nominal impedance of 8 Ohms.

The loudspeaker enclosure shall be trapezoidal in shape. It shall be constructed of 1/2-in thickness void-free cross-grain- laminated Baltic birch plywood and shall employ extensive internal bracing. It shall be finished in black catalyzed poly- urethane. Input connectors shall be dual Neutrik NL4 Speakon. The front of the loudspeaker shall be covered with a vinyl coated perforated steel grille.

The sub bass loudspeaker shall be the EAW model LA118z.

Acoustic Performance Partnership

Eastern Acoustic Works

LA118z

One Main Street, Whitinsville MA, 01588 USA

508 234 6158 Toll Free 800 992 5013

Fax 508 234 8251 info@eaw.com www.eaw.com

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Contents Applications Technical Specifications LA118zDescription Descriptive DataArchitectural Specifications Dimensional DrawingService Items LA118z

LA118z specifications

The EAW LA118z is a powerful and versatile subwoofer that has gained recognition in the professional audio industry for its exceptional sound quality and robust design. Engineered with advanced technology, it delivers high-performance audio in a variety of settings, making it suitable for both indoor and outdoor events, including concerts, festivals, and club installations.

At the heart of the LA118z is its high-efficiency 18-inch low-frequency driver, which provides impressive low-end response and clarity. This driver is optimized for both power handling and acoustic performance, allowing for deep, resonant bass that can fill larger venues without distortion. The subwoofer is designed to reproduce frequencies as low as 35 Hz, ensuring that it can deliver the impactful bass that modern music demands.

One of the standout features of the LA118z is its compact, lightweight design. Weighing in at just under 100 pounds, it can be easily transported and set up by a single person, making it ideal for touring applications. Its rugged, wood construction with a durable finish ensures that it can withstand the rigors of the road and deliver consistent performance over time.

The LA118z incorporates advanced technologies to enhance its performance and usability. It features an integrated pole mount, allowing for seamless integration with EAW's full-range loudspeakers, creating a cohesive sound system. Additionally, the subwoofer is equipped with Speakon connectors, providing secure and reliable connections to amplifiers and other sound sources.

For users looking to maximize sound quality, the LA118z is compatible with various signal processing options, including digital crossovers and EQ settings, enabling fine-tuning of audio output to suit specific venues and applications. This flexibility makes it a favorite among sound engineers and system designers who demand precision and control.

In conclusion, the EAW LA118z subwoofer stands out as a reliable and high-performing solution for low-frequency reinforcement. With its powerful driver, lightweight design, and advanced connectivity features, it continues to meet the demands of modern audio professionals, ensuring an unparalleled listening experience in any setting. Whether it’s for live sound reinforcement or permanent installations, the LA118z is sure to remain a staple in the world of professional audio.