E3 KSR-112 Line Array Speaker

The E3 KSR-112 is a professional line array speaker featuring a powerful 12-inch bass driver, designed for medium to large-scale stage, auditorium, and event sound systems.

With its wide sound coverage, high sound pressure, and stable performance, the product effectively meets the demanding requirements of the professional audio field.

Introducing the E3 KSR-112 Array Speaker

The E3 KSR-112 Line Array speaker boasts a rated power of 500W and a peak power of up to 2000W, making it suitable for performance stages, conference centers, wedding venues, outdoor events, and fixed sound installations. Its optimized design allows for easy scaling and diverse system applications.

Technical parameters of the product to consider:

• Power 500W RMS / 2000W Peak: Suitable for professional performances, large halls, and outdoor events.
• Sensitivity 98dB: It helps speakers achieve high volume levels with optimal power efficiency.
• Maximum SPL 130dB: It delivers powerful sound pressure, suitable for crowded spaces and long sound coverage distances.
• Frequency range 60Hz – 19kHz: Reproducing vocals, instruments, and live performances well.
• 12-inch bass speaker with 3-inch voice coil: Provides a solid, powerful mid-bass range with high dynamics.
• Two 1.7-inch treble drivers: Ensures clear, detailed high frequencies and excellent transmission over long distances.

Key features of the E3 KSR-112 Line Array Speaker

The E3 KSR-112 is a speaker series designed to meet professional audio needs with flexible expandability and robust performance.

• Designing specialized line arrays for auditoriums and stages.
• The ability to provide wide and even sound coverage in large spaces.
• Clear sound with minimal signal loss over long distances.
• High power output is sufficient for high-intensity performance programs.
• It's easy to combine multiple speakers to expand the system.
• Compatible with a wide range of power amplifiers and signal processors.
• Suitable for both fixed installations and mobile sound systems.

Detailed review of the E3 KSR-112 full-range speaker.

Professional line array design for superior sound coverage.

The E3 KSR-112 is designed with a modern line array structure, allowing sound to spread evenly across a large space while maintaining clarity.

Compared to traditional full-range speakers, line array systems offer better control over sound direction, minimizing volume degradation over long distances. This makes the E3 KSR-112 a suitable choice for auditoriums, stages, conference centers, and large-scale outdoor events.

Powerful 12-inch bass driver delivers rich, full sound.

The speaker is equipped with a 12-inch bass driver using a 3-inch (75mm) voice coil combined with two 1.7-inch voice coil treble drivers, delivering balanced and energetic sound reproduction.

The robust mid-bass range provides richness to vocals and instruments, while the dual treble system supports the reproduction of clear and sharp sound details. As a result, the E3 KSR-112 can effectively meet the needs of speeches, musical performances, and live music shows.

Powerful performance suitable for large spaces.

With a rated power of 500W RMS and a peak power of up to 2000W, the E3 KSR-112 delivers stable performance during extended events with high sound intensity.

In addition, the maximum SPL of 130dB allows the speaker to easily cover large areas, ensuring that listeners in various positions can all perceive clear and powerful sound. This is a significant advantage for event organizers, performance stages, or conference centers.

The ability to expand and flexibly integrate into the audio system.

Thanks to its 8Ω impedance and 2 Speakon NL4 connectors, the E3 KSR-112 can be easily paired with many professional power amplifiers currently on the market. The speaker is also optimized for multi-module line array configurations to expand sound coverage for various event sizes.

When combined with a subwoofer and a suitable signal processor, the E3 KSR-112 creates a complete sound system, effectively meeting the needs of performance stages, large halls, and professional outdoor events.

Applications of the E3 KSR-112 Full-Range Speaker

The E3 KSR-112 speaker is a line of speakers developed for professional sound systems requiring high power, wide sound coverage, and stable sound quality.

With its 12-inch bass driver, 500W RMS power output, and modern line array design, this product effectively meets a wide range of needs, from auditoriums to performance stages and outdoor events.

• Large auditorium sound system.
• Professional performance stage.
• Outdoor event sound system.
• Conference center and wedding reception venue.
• Theater and cultural center.
• Mobile sound system.
• Churches and public buildings.
• Combine it with a subwoofer to create a complete performance system.

Where can I buy genuine and reliable E3 KSR-112 Line Array speakers?

To invest in a professional line array sound system, choosing a reputable supplier is just as important as the quality of the equipment. If you are looking for genuine E3 KSR-112 line array speakers, Phuc Truong Audio is one of the reliable suppliers chosen by many customers, businesses, and event organizers.

With years of experience in stage, auditorium, and event sound systems, Phuc Truong Audio provides genuine products and integrated sound solutions, from speakers, power amplifiers, DSP signal processors to specialized subwoofer systems. Our experienced technicians will advise on the most suitable configuration for each project scale, helping customers maximize the performance of the E3 KSR-112.

In addition to a clear warranty policy and commitment to product origin, Phuc Truong Audio also provides on-site surveys, sound system design, professional installation, and calibration services. This is an advantage that helps investors in auditoriums, wedding venues, performance stages, or sound rental companies save time and costs in implementation.

In addition, competitive pricing, dedicated after-sales service, and long-term technical support make Phuc Truong Audio a reliable place to purchase genuine E3 KSR-112 Line Array Speakers, ensuring investment efficiency and stability for your sound system for many years of use.

Frequently Asked Questions about E3 KSR-112 Array Speakers

1. What size of event is the E3 KSR-112 speaker suitable for?

The E3 KSR-112 is designed for medium to large-scale professional sound systems. The speaker is suitable for auditoriums , stage performances , conference centers, wedding venues, and outdoor events. When multiple modules are combined, the system can accommodate hundreds to thousands of audiences depending on the configuration.

2. What are the differences between the E3 KSR-112 and a regular full-range speaker?

Unlike traditional full-range speakers , the E3 KSR-112 uses a line array design that allows for better sound control along the vertical axis, reducing sound loss over long distances. This ensures that audiences both near and far from the stage can hear sound with more consistent quality.

3. How many E3 KSR-112 speakers can be connected in a system?

The number of array speakers that can be connected depends on the space size, sound coverage requirements, and system power. In practice, the E3 KSR-112 is often connected with 4 to 12 speakers per side for large auditoriums or stages to optimize sound coverage and sound pressure.

4. Does the E3 KSR-112 speaker require a DSP processor?

Yes. To maximize performance and ensure synchronization between speakers in a line array system, the use of a DSP is essential. A digital reverb unit (DSP) helps adjust EQ, crossover, delay, and power limiting, thereby improving sound quality and protecting equipment during operation.