EAW SB528zR specifications Performance Data, Impedance Magnitude

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S B 5 2 8 z R S p e c i f i c a t i o n s

PERFORMANCE DATA

See NOTES GRAPHIC DATA for details

Frequency Response: Processed

LF1/2 Whole Space = green 10

 

0

(dB)

-10

-20

SPL

 

 

-30

 

-40

 

-50

10

100

1000

20000

Frequency (Hz)

group · S

Frequency Response: Unprocessed

Frequency Response: Digital Signal Processor

 

LF1/2 Whole Space = green

 

 

 

LF = green

 

 

 

 

120

 

 

 

 

20

 

 

 

 

110

 

 

 

 

10

 

 

 

SPL(dB)

100

 

 

 

V

0

 

 

 

90

 

 

 

redB0.775

-10

 

 

 

 

 

 

 

 

 

 

 

 

80

 

 

 

 

-20

 

 

 

 

70

 

 

 

 

-30

 

 

 

 

60

 

 

 

 

-40

 

 

 

 

10

100

1000

20000

 

10

100

1000

20000

Frequency (Hz)

Frequency (Hz)

Impedance Magnitude

 

LF1/2 = green

LF1 or LF 2 = orange

 

 

 

100

 

 

 

Ohms

10

 

 

 

 

 

 

 

 

1

 

 

 

 

10

100

1000

20000

Frequency (Hz)

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: RD0229 (A) SB528zR April 2005

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Contents Dual 18 Inch Subwoofer DescriptionEnclosure Right SideImpedance Magnitude Performance DataInput Panel Signal Diagram

SB528zR specifications

The EAW SB528zR is an advanced subwoofer specifically designed for professional audio applications, delivering exceptional performance and versatility. Built for concert venues, theaters, and events requiring high-quality sound reinforcement, the SB528zR stands out with its innovative technologies and robust construction.

One of the main features of the SB528zR is its dual 18-inch high-excursion woofers. These woofers are engineered to provide deep, powerful bass frequencies, capable of handling high sound pressure levels without distortion. They are coupled with a high-performance crossover system that optimizes the subwoofer's response across the low-frequency spectrum, ensuring clarity and precision even at loud volumes.

The enclosure of the SB528zR is constructed from high-grade plywood, which contributes to its durability and resonance control. The cabinet is designed to minimize unwanted vibrations, resulting in a cleaner sound output. Additionally, it features a front-loaded design that allows for phase coherence, providing a tighter and more coherent response that is crucial for live sound applications.

Incorporating modern technologies, the EAW SB528zR utilizes advanced DSP (Digital Signal Processing) to enhance its audio performance. This includes adjustable parameters for tuning the subwoofer to various acoustic environments, allowing sound engineers to easily optimize the output based on the specific requirements of a venue. The subwoofer is also capable of being integrated into larger systems, thanks to its compatibility with EAW's comprehensive line array solutions.

Furthermore, the SB528zR is equipped with a Neutrik Speakon input, ensuring secure connections and reducing the risk of signal loss. The subwoofer’s industrial-grade hardware ensures reliability and longevity, which is critical for rental companies and touring professionals who rely on dependable equipment during performances.

Overall, the EAW SB528zR subwoofer represents the pinnacle of audio engineering, offering exceptional power, precision, and adaptability for a variety of sound reinforcement applications. With its combination of high-quality components, innovative technology, and solid construction, it is an excellent choice for any audio professional seeking to deliver an outstanding listening experience. Whether for live music events, corporate functions, or theatrical productions, the SB528zR is poised to meet the most demanding audio challenges with ease.