Electro-Voice technical specifications EVF-1152D/64-FG Loudspeaker System

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EVF-1152D/64-FG Loudspeaker System

Frequency Response & Impedance:

110

 

 

 

 

316

100

 

 

 

 

100

90

 

 

 

 

Impedance (Ohms)

SPL (dB)1W/1m

 

 

 

 

80

 

 

 

 

10

 

 

 

 

Passive Mode, Half Space

 

70

 

 

 

Impedance, Passive Mode

3.16

 

 

 

 

20

50

100

1000

10000

20000

Frequency (Hz)

Vertical Off-Axis Frequency Response (Up):

 

110

 

 

 

 

 

 

100

 

 

 

 

 

1W/1m

 

 

 

 

 

 

SPL (dB)

90

 

 

 

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

On Axis

10° Vertical Up

 

70

 

 

20° Vertical Up

30° Vertical Up

 

 

 

 

 

 

 

20

50

100

1000

10000

20000

Frequency (Hz)

Beamwidth:

Horizontal Off-Axis Frequency Response:

 

110

 

 

 

 

 

 

100

 

 

 

 

 

1W/1m

 

 

 

 

 

 

SPL (dB)

90

 

 

 

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

On Axis

10° Horizontal

 

 

70

 

 

20° Horizontal

30° Horizontal

 

 

 

 

 

 

 

 

20

50

100

1000

10000

20000

Frequency (Hz)

Vertical Off-Axis Frequency Response (Down):

 

110

 

 

 

 

 

 

100

 

 

 

 

 

1W/1m

 

 

 

 

 

 

SPL (dB)

90

 

 

 

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

On Axis

10° Vertical Down

 

70

 

 

20° Vertical Down

30° Vertical Down

 

 

 

 

 

 

 

20

50

100

1000

10000

20000

Frequency (Hz)

Directivity:

 

360

 

 

Horizontal

 

 

 

 

 

 

 

 

 

 

Vertical

 

(degrees)

100

 

 

 

 

50

 

 

 

 

-6dB Beamwidth

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

3.6

 

 

10000

20000

 

20

100

1000

Frequency (Hz)

Directivity Index (DI), dB

30

20

10

0 20

100

 

 

1000

 

 

100

 

 

Directivity Factor (Q)

 

 

10

1000

10000

1

20000

Frequency (Hz)

Block Diagram (biamp):

Block Diagram (passive):

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Contents EVF-1152D/64-FG Key FeaturesTechnical Specifications General DescriptionEVF-1152D/64-FG Loudspeaker System Horizontal = Black Engineering Data SheetPolar Plots 1/3 Octave Dimension Drawings EVF-1152D/64 Part Numbers

EVF-1152D/64-FG specifications

The Electro-Voice EVF-1152D/64-FG is a state-of-the-art loudspeaker designed for a range of professional audio applications, making it ideal for live sound reinforcement, installed sound scenarios, and mobile use. This model provides an exceptional balance of power, clarity, and versatility, appealing to sound engineers and venue owners alike.

At the heart of the EVF-1152D/64-FG is its coaxial design, which allows for a single point source of sound. This configuration enhances phase coherence, resulting in a more natural listening experience that helps to minimize feedback issues common in multi-driver setups. The loudspeaker features a powerful 15-inch woofer that delivers deep bass response while the 1.25-inch high-frequency driver ensures crisp and clear treble output. The inherent design helps in achieving a full-range audio spectrum, making the loudspeaker suitable for music, speech, and multimedia presentations.

One of the standout features of the EVF-1152D/64-FG is its advanced DSP (Digital Signal Processing) capabilities. This technology optimizes sound quality and allows for precise tuning of the loudspeaker according to the specific acoustics of the venue. The built-in DSP also offers various presets, EQ adjustments, and delay settings that let sound professionals customize their audio experience with ease.

The EVF-1152D/64-FG is crafted with durability in mind. The enclosure is made of lightweight, yet robust, plywood that is finished with a weather-resistant coating, making it suitable for both indoor and outdoor use. Additionally, the speaker comes with a powder-coated grille that provides protection against dust and damage while ensuring ample sound projection.

Connectivity is straightforward with the EVF-1152D/64-FG, featuring dual NL4 Speakon inputs and parallel outputs, allowing for seamless integration into existing audio systems. The rugged hardware, including rigging points and mounting options, ensures flexibility in setup, whether it be as a standalone speaker or in combination with other elements of a sound system.

Overall, the Electro-Voice EVF-1152D/64-FG stands out as a high-performing, versatile, and robust loudspeaker. With its advanced technologies, thoughtful design, and superior sound quality, it caters to the demands of professional audio environments, making it a reliable choice for various sound reinforcement needs. Whether for installation in a concert hall or deployment for live events, this loudspeaker promises to deliver powerful audio performance every time.