Electro-Voice technical specifications EVH-1152S/43 Loudspeaker System

Page 2

EVH-1152S/43 Loudspeaker System

Frequency Response & Impedance:

110

 

 

 

 

316

100

 

 

 

 

100

90

 

 

 

 

Impedance (Ohms)

Sensitivity(dB)

 

 

 

 

80

 

 

 

 

10

 

 

 

 

Passive Mode, Half Space

 

70

 

 

 

Impedance

3.16

 

 

 

 

20

50

100

1000

10000

20000

Frequency (Hz)

Vertical Off Axis Frequency Response:

 

110

 

 

 

 

 

 

 

100

 

 

 

 

 

 

(dB)

 

 

 

 

 

 

 

Sensitivity

90

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

 

On Axis

10° Vertical

20° Vertical

 

70

 

 

 

 

 

 

 

20

50

100

1000

 

10000

20000

Frequency (Hz)

Beamwidth:

 

 

 

 

 

Beamwidth (First Crossing)

Horizontal

 

 

 

 

 

Vertical

 

 

360

 

 

rhvalues

360

(degrees)

200

 

 

 

200

100

 

 

 

100

 

 

 

 

 

Beamwidth

50

 

 

 

50

20

 

 

 

20

-6dB

10

 

 

 

10

 

 

 

 

 

3.6

 

 

 

3.6

 

20

100

1000

10000

20000

 

 

 

Frequency (Hz)

 

 

Horizontal Off Axis Frequency Response:

 

110

 

 

 

 

 

 

100

 

 

 

 

 

(dB)

 

 

 

 

 

 

Sensitivity

90

 

 

 

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

On Axis

10° Horizontal

 

 

70

 

 

20° Horizontal

30° Horizontal

 

 

 

 

 

 

 

 

20

50

100

1000

10000

20000

Frequency (Hz)

Directivity:

30

 

 

 

1000

 

20

 

 

 

100

Directivity Factor (Q)

10

 

 

 

10

DirectivityIndex(DI),dB

 

 

 

 

0

 

 

 

1

 

20

100

1000

10000

20000

 

Frequency (Hz)

Block Diagram (Biamp):

 

 

 

 

 

Block Diagram (Passive):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 2
Contents EVH-1152S/43 Key FeaturesTechnical Specifications General DescriptionEVH-1152S/43 Loudspeaker System Horizontal = Black Engineering Data SheetPolar Plots 1/3 Octave Dimension Drawings EVH-1152S/43 Part Numbers

EVH-1152S/43 specifications

The Electro-Voice EVH-1152S/43 is a remarkable loudspeaker designed to deliver high-quality audio performance in various professional sound applications. Known for its robustness and versatility, this speaker is a popular choice among sound engineers, event organizers, and musicians alike. One of the standout features of the EVH-1152S/43 is its innovative design, which includes a 15-inch woofer and a high-frequency compression driver, allowing it to produce a wide frequency range with exceptional clarity and power.

The EVH-1152S/43 utilizes advanced waveguide technology to ensure optimal sound dispersion. This technology enables the speaker to cover large areas with uniform audio delivery, making it an ideal solution for concert venues, theaters, and even outdoor events. The speaker's design also focuses on minimizing distortion, providing clean and accurate sound reproduction, which is crucial for both live performances and recorded music playbacks.

Another key characteristic of the EVH-1152S/43 is its rugged build quality. The cabinet is constructed from high-grade plywood and is finished with a durable coating that can withstand the rigors of transportation and touring. The speaker is also equipped with comprehensive rigging options, allowing for easy installation in various configurations, whether flown or ground-stacked.

The EVH-1152S/43 is powered by a high-efficiency, low-distortion amplifier, which not only enhances its performance but also contributes to its overall reliability. With a power handling capacity that allows it to handle both high and low frequencies effectively, this speaker ensures an immersive audio experience without compromising on volume levels or clarity.

In terms of connectivity, the EVH-1152S/43 is designed with user-friendly input options, allowing for seamless integration into existing sound systems. Its compatibility with various audio sources makes it a flexible choice for different sound reinforcement scenarios.

Overall, the Electro-Voice EVH-1152S/43 stands out due to its combination of advanced acoustic technologies, robust construction, and ease of use. It is an essential tool for any audio professional looking to achieve outstanding sound quality in demanding environments. Whether for live music events, public speaking, or installations, the EVH-1152S/43 proves itself to be a reliable and high-performing loudspeaker that meets the needs of modern audio applications.