Peavey ILS 1294 H specifications Frequency Response, Directivity, Mounting

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Frequency Response

times the RMS level, this strenuous

test signal assures the user that every

This measurement is useful in

portion of this system can withstand

determining how accurately a given

today's high technology music. This

unit reproduces an input signal. The

rating is contingent upon having a

frequency response of the ILS 1294H

minimum of 3 dB of amplifier

is measured at a distance of 1-meter

headroom available.

using a 1 Watt (into the nominal

Harmonic Distortion

impedance) swept-sine input signal.

As shown in figure 1, the selected

Second and third harmonic

drivers in the ILS™ 1294H combine to

distortions vs. frequency are plotted in

give a smooth frequency response

figures 5 and 6 for two power levels,

from 63 Hz - 18.5 kHz.

ten percent (10%) of rated input

Directivity

power and either one percent (1%) of

rated input power or one watt,

Beamwidth is derived from the

whichever is greater. Distortion is read

-6 dB points from the polar plots (see

from the graph as the difference

figure 3) which are measured in a

between the fundamental signal

whole space anechoic environment.

(frequency response) and the desired

Q and Directivity Index are plotted for

harmonic. As an example, a distortion

the on-axis measurement position.

curve that is down 40 dB from the

These are specifications that provide

fundamental is equivalent to 1%

a reference to the coverage

distortion.

characteristics of the unit. These

Mounting

parameters provide insight for proper

placement and installation in the

Caution: Before attempting to

chosen environment. The blending of

suspend this speaker, consult a

the components of the ILS 1294H

certified structural engineer. Speaker

exhibit a desirable beamwidth and

can fall from improper suspension,

directivity (figure 3 and 4) suitable for

resulting in serious injury and property

sound reinforcement applications.

damage. Other enclosures may be

Power Handling

suspended below one ILS 1294H.

However, the combined weight of

There are many different

additional enclosures and all cables,

approaches to power handling ratings.

clamps and other hardware must not

Peavey rates this loudspeaker

exceed 320 pounds. The ILS 1294H

system’s power handling using a full-

weighs 80 pounds and the maximum

range form of the AES Standard 2-

combined weight suspended from the

1984. Using audio band 20 Hz to

uppermost mounting bracket

20 kHz pink noise with peaks of four

assemblies must not exceed 400

 

pounds. Maximum enclosure angle is 45°. Use only the correct mating hardware. All associated rigging is the responsibility of others.

Architectural and Engineering Specifications

The loudspeaker system shall have an operating bandwidth of 63 Hz

-18.5 kHz. The nominal output level shall be 96.0 dB when measured at a distance of one meter with an input of one Watt. The nominal impedance shall be 8.0 Ohms. The maximum continuous power handling shall be 750 Watts, maximum program power of 1,500 Watts and a peak power input of at least 3,000 Watts, with a minimum amplifier headroom of 3 dB. The nominal radiation geometry shall be 90 degrees in the horizontal plane and 40 degrees in the vertical plane. The outside dimensions shall be 17.50 inches high by 30.75 inches wide by 17.50 inches deep. The weight shall be 80 pounds. The loudspeaker system shall be an Architectural Acoustics model ILS 1294H.

3 + 2 YEAR LIMITED WARRANTY

NOTE: For details, refer to the warranty statement. Copies of this statement may be obtained by contacting Peavey Electronics Corporation, P.O. Box 2898, Meridian, Mississippi 39301-2898.

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Contents Power Handling Box Tuning FrequencyUsable Low Frequency Limit -10 dB point Maximum Sound Pressure Level 1 meterDimensions H x W x D Net WeightFeatures Crossover Frequency internal PassiveApplications DescriptionArchitectural and Engineering Specifications Frequency ResponseDirectivity Mounting400 Hz 500 Hz 630 Hz 200 Hz 250 Hz 315 Hz800 Hz KHz 25 kHz 15 kHz KHz KHz 10 kHz200 Hz 250 Hz 400 Hz 500 Hz15 kHz ILS 1294H ILSTM1294H Page 80305022

ILS 1294 H specifications

The Peavey ILS 1294 H is a renowned loudspeaker that exemplifies Peavey Electronics' commitment to delivering formidable sound reinforcement solutions. This speaker is part of the Peavey ILS (Integrated Loudspeaker System) series, known for their innovative design and exceptional sound quality.

One of the standout features of the ILS 1294 H is its powerful 12-inch woofer, designed to deliver robust low frequencies while maintaining clarity. The speaker leverages a high-efficiency compression driver, which ensures that high-frequency sounds are articulated with precision, providing a balanced audio experience across a wide frequency range. This combination of components allows the ILS 1294 H to perform effectively in various settings, from small venues to larger concert halls.

The ILS 1294 H utilizes Peavey's proprietary technologies, including their exclusive phase plug design. This technology enhances the speaker's dispersion characteristics, allowing for a broader sound field without compromising on sound quality. The speaker is engineered to reduce distortion and provide consistent sound levels, making it ideal for both live sound applications and installations.

In terms of build quality, the ILS 1294 H is housed in a rugged, durable enclosure that can endure the rigors of touring or permanent installation. The cabinet is designed not just for aesthetic appeal but also for optimal acoustic performance. Its careful construction minimizes unwanted vibrations, ensuring that the sound reproduction remains true to the source material.

Additionally, the ILS 1294 H features dual inputs for flexibility in setup, making it suitable for a variety of configurations. Whether being used as part of a larger PA system or in standalone applications, it offers versatility that appeals to sound engineers and musicians alike.

Furthermore, the speaker’s sensitivity rating is impressive, allowing it to deliver powerful sound outputs even at lower power levels. This efficiency means that users can achieve optimal sound without the need for excessive amplification, thus ensuring reliability and performance across different scenarios.

In summary, the Peavey ILS 1294 H is a powerful loudspeaker that combines innovative technology with robust design. Its high-quality components, superior sound dispersion, and durable construction make it an excellent choice for both professional and casual audio applications. Whether for live performances, events, or installations, the ILS 1294 H continues to stand out as a leader in the loudspeaker market, providing sound that is both impactful and clear.
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