EVI-15

Full-Range Loudspeaker

Ground-breaking advance in single- box utility

New small-format Vari Intense® 6 horn

1-inch exit titanium compression driver

15-inch cast-frame woofer

1,000-watt peak, 250-watt long-term power capacity

Terminal strip inputs for secure lead connections

Compact, lightweight, refinishable, easy-to-install enclosure

Available in white or black finish

Three-point hanging system with optional U-bracket

Description

The Electro-Voice EVI-15 full-range loud- speaker is a factory assembled system featur- ing a small-format Vari Intense® horn and a 15-inch direct radiator in a vented enclosure. The EVI-15 is intended to be used as a stand- alone full-range system, but may also be used as the mid-bass/high-frequency component in most multi-way loudspeaker systems.

The EVI-15 consists of a proprietary cast- frame 381-mm (15-in.) high-power, long- excursion low-frequency driver mounted within a vented chamber of 3.4 cubic feet, optimally tuned to provide unequalized low- frequency response to below 50 Hz. The high-frequency complement consists of a 25.4-mm (1.0-in.) exit compression driver utilizing a new small-format Vari Intense® horn. Vari Intense® is a revolutionary pat- ented6 technology that throws a 6-to 10-dB hotter signal to the back of the room. This compensates for the drop in SPL over the longer distance to the back of the room (25 feet for the short throw and about 70 feet for the long throw in a typical room). This single horn replaces a short-throw/long- throw horn combination, reducing the ma- terial and labor costs of an installation. Electrical connections to the system are

made by large screw terminals able to accept up to 12-gauge wire, mounted to an input panel on the back of the enclosure. The system is provided with a 2,000-Hz pas- sive crossover featuring self-setting tweeter protection and asymetric acous- tic slopes with passive lobe steering for uniform coverage throughout the cross- over region. The enclosure is constructed from 19-mm (0.75-in.) thick, thoroughly braced 7-ply birch plywood lined with sound- absorbent glass wool. Five 3/8-16 shoulder- bolt hanging points are provided for safe sus- pension of the EVI-15. There are two hang- ing options recommended. The optional U- Bracket hanging kit, MB-EVI15 is available for use with the 3/8-16 T-nut locations on the side of the enclosure along with a single pull- up strap located on the lower back of the en- closure. The second option is available us- ing the two T-nut locations on the front top of the enclosure as well as the pull-up loca- tion on the lower back of the enclosure. The EBK-1 kit of three forged shoulder eyebolts is available if structurally rated 3/8-16 eyebolts are not locally available. The sys- tem may then be hung individually or in an array. Please read the included Applica-

tions Guide for more information on mounting methods and installation tac-

tics. The system may be ordered in a tex- tured black or white paint which can be painted to complement any interior. The grille is constructed from a sturdy 16-gauge me- dium-gloss black or white powder-coated steel and may be painted or covered with cloth to match the enclosure.

The EVI-15 full-range Vari Intense® loud- speaker is the ideal system whenever high- output full-frequency-range material must be reproduced in churches, gymnasiums, auditoriums, hotels and civic centers.

Architects' and Engineers'

Specifications

The loudspeaker system shall be of the full- range type consisting of a single 381-mm (15-in.) cast-frame high-power woofer in a vented enclosure and a 25.4 mm (1-in.) exit compression driver loaded with a small-for- mat Vari Intense® horn. The loudspeaker sys- tem shall meet the following performance criteria. Power handling shall be 250 watts of pink noise with a 6-dB crest factor for eight hours, band limited from 50 Hz to 20 kHz.3 Frequency response shall be smooth and uniformly usable from 50 Hz to 20 kHz. Pressure sensitivity shall be 100 dB SPL when measured at one meter on axis with one watt of band-limited pink noise from

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Electro-Voice EVI-15 specifications Description, Architects and Engineers Specifications

EVI-15 specifications

The Electro-Voice EVI-15 is a powerful and innovative loudspeaker designed to deliver exceptional sound quality and coverage for a variety of applications. Renowned for its versatility, this speaker is ideal for both live sound reinforcement and fixed installation in venues such as auditoriums, theaters, and houses of worship.

One of the main features of the EVI-15 is its compact and lightweight design, which makes it easy to handle and install. Weighing in at just 40 pounds, the speaker can be mounted in various configurations to optimize performance in different acoustic environments. It also features a stylish and durable enclosure, ensuring that it not only sounds good but also looks professional in any setting.

At the heart of the EVI-15 is a 15-inch high-efficiency woofer, engineered for deep bass response and low distortion. This is complemented by a high-frequency driver that provides clear and articulate highs. The speaker employs a patented mid-range waveguide design that enhances directivity and improves sound distribution throughout the listening area. This technology allows for excellent fidelity and ensures that even in challenging environments, every audience member can experience a balanced and immersive sound.

The EVI-15 also incorporates advanced crossover circuitry that optimizes the performance between the woofer and driver. This results in a smooth transition of frequencies, providing a cohesive sound that is critical for both music and speech intelligibility.

Moreover, Electro-Voice has integrated several thoughtful design elements into the EVI-15. Its user-friendly connection options make it compatible with a wide range of audio systems. Additionally, the front grille is designed to be acoustically transparent, protecting the drivers without compromising sound quality.

In terms of durability, the EVI-15 stands out as it is built to withstand the rigors of touring and professional use. The cabinet is constructed from high-quality materials that resist scratches, dents, and moisture, ensuring reliable performance in various conditions.

Overall, the Electro-Voice EVI-15 is a standout choice for those seeking a versatile loudspeaker with rich sound quality and a range of innovative features. Its combination of advanced technologies, robust construction, and user-friendly design makes it an ideal solution for both professional audio applications and permanent installations. Whether used for live performances or in fixed setups, the EVI-15 delivers exceptional audio that meets the demands of modern sound reinforcement.