Engineering Data Sheet

Horizontal 1/3 Octave Polars:

 

 

 

Vertical 1/3 Octave Polars:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Electro-Voice FRX+640PI technical specifications Engineering Data Sheet, Horizontal 1/3 Octave Polars

FRX+640, FRX+640PI specifications

The Electro-Voice FRX+640PI and FRX+640 are robust loudspeakers engineered for professional audio applications, delivering high performance and reliability in various environments. These models stand out in the Electro-Voice lineup for their advanced technologies and thoughtful designs that cater to both musical and speech applications.

One of the primary features of the FRX+640PI and FRX+640 is their high-power handling capability. With a power rating of up to 600 watts, these loudspeakers provide exceptional sound clarity and projection in large venues, making them an ideal choice for concerts, events, and installations. The FRX+640 features a 12-inch woofer paired with a high-frequency driver that ensures deep bass and crystal-clear highs, resulting in a well-balanced audio experience.

A notable technology embedded in these speakers is the proprietary field-replaceable components. This design allows for easy maintenance and servicing, extending the operational life of the loudspeakers. The FRX+640PI model specifically includes a weather-resistant enclosure, which makes it suitable for outdoor applications without compromising audio quality.

Both the FRX+640PI and FRX+640 are equipped with significant acoustic features, such as an advanced waveguide design that optimizes dispersion and minimizes phase interference. This ensures that audiences receive uniform sound coverage, enhancing the overall listening experience regardless of their position in the venue.

The sturdy construction of these loudspeakers is another important characteristic, designed to withstand the rigors of touring and installation. Made from durable materials, the enclosures are built to endure physical wear while preventing resonance that could interfere with sound integrity.

Additionally, the FRX+640 series integrates enhanced thermal management, reducing the risk of overheating during prolonged use. This technology allows the loudspeakers to maintain performance levels even in high-demand environments.

Overall, the Electro-Voice FRX+640PI and FRX+640 represent a fusion of technology, durability, and performance, making them a preferred choice for audio professionals. Whether for live performances, DJ sets, or permanent installations, these loudspeakers offer versatile solutions without sacrificing audio fidelity. The combination of advanced driver technology, reliable construction, and user-friendly maintenance features positions the FRX+640 series as prominent contenders in the professional audio market.