EUDAC PTA-112F Array Speaker

The EUDAC PTA-112F array speaker is a professional line array speaker designed to deliver even sound coverage, powerful performance, and clear sound quality.

With its advanced Neodymium magnet speaker configuration and optimized design for line array systems, this product effectively meets the needs of stage performances, auditoriums, event centers, and professional sound installations.

Introducing the EUDAC PTA-112F Array Speaker

The EUDAC PTA-112F array speaker is a professional audio solution for medium to large-scale stage, auditorium, and event systems.

Equipped with a 30cm (12-inch) Neodymium bass speaker and two Neodymium tweeters, this product delivers detailed sound reproduction, clear midrange, and crisp treble, meeting the demands of professional performances.

Technical parameters of the product to consider:

• 2-way speaker configuration (1 x 30cm Neo bass driver + 2 x Neo tweeters): The EUDAC PTA-112F is equipped with a 12-inch (30cm) Neodymium bass driver combined with two Neodymium tweeter drivers, delivering powerful sound reproduction, clear midrange, and crisp treble. The use of Neodymium magnets helps the speaker achieve higher performance while reducing overall weight.
• Frequency response range: 50Hz – 20kHz (±3dB) The wide frequency range allows the speaker to fully reproduce the entire sound spectrum, from powerful bass to detailed treble, effectively meeting the needs of musical performances, speeches, live music, and professional shows.
• Power 550W RMS / 1100W Peak: The continuous power output of 550W ensures stable speaker operation over extended periods, while the peak power of 1100W effectively handles high-intensity audio signals while maintaining performance quality.
• Sensitivity 99dB: With high sensitivity, the speaker produces a high volume level with only moderate input power, optimizing the performance of the power amplifier and reducing energy consumption during operation.
• Maximum sound pressure level (Max SPL) 135dB: The ability to generate high sound pressure makes the EUDAC PTA-112F well-suited for performance stages, auditoriums, conference centers, and outdoor events, ensuring clear and powerful sound even at long distances.
• Impedance 8Ω: Standard impedance makes it easy to pair the speakers with many professional power amplifiers, providing flexibility when building line array systems of various sizes.
• Dimensions: 620 × 350 × 505mm The compact design, conforming to the line array speaker standard, makes installation in a cluster (array) easy, optimizing hanging space and increasing sound coverage for the entire audience area.
• Weight 25kg: Thanks to the use of Neodymium drivers, the EUDAC PTA-112F is relatively lightweight compared to many speakers in the same segment. This makes transportation, installation, and hanging the speaker safer and more convenient, especially for event organizers or professional audio equipment rental companies.

Key features of the EUDAC PTA-112F speaker

The EUDAC PTA-112F array speaker is a professional line array speaker designed to meet the high demands for sound quality, coverage, and stability in stage, auditorium, and event systems. The combination of high-performance Neodymium drivers, powerful output, and optimized design makes the PTA-112F a reliable choice for professional sound system installers and operators.

• Utilizing high-performance Neodymium speaker drivers: The 12-inch bass driver and two tweeters all utilize Neodymium magnets, which increases sound conversion efficiency, reduces speaker weight, and enhances durability during continuous operation.
• Line array design for even sound coverage: The speaker structure is optimized to combine multiple modules into a line array system, ensuring even sound distribution from the front to the back of the seats and minimizing sound attenuation over long distances.
• Detailed, clear sound across all frequency ranges: The speakers reproduce vocals, speech, and instruments with high detail. The midrange is clear, the treble is bright, and the bass is solid, making them suitable for a wide variety of program genres.
• Powerful performance: With its high power output and ability to generate high sound pressure levels, the EUDAC PTA-112F is well-suited for live performances, live shows, conferences, corporate events, and medium to large-sized spaces.
• Easily expand your sound system: The line array design allows multiple speakers to be combined into a cluster to expand the sound coverage range according to stage size, flexibly meeting the needs of fixed or mobile installations.
• Versatile compatibility with a wide range of professional equipment: The speaker is compatible with a wide range of power amplifiers, signal processors, mixers, and subwoofers, making it easy for users to build a synchronized sound system and achieve high performance.
• Robust design, easy to install and transport: The speaker cabinet is constructed from durable materials, capable of withstanding high-intensity use in professional performance environments. Weight is optimized using Neodymium drivers, making speaker mounting, transportation, and system installation quicker and safer.

Detailed review of the EUDAC PTA-112F full-range speaker.

Modern line array design with high-performance Neodymium drivers.

The EUDAC PTA-112F is designed as a 2-way line array speaker, using one 30cm (12-inch) Neodymium bass driver combined with two Neodymium tweeters.

The use of Neodymium magnets not only reduces the speaker's weight to 25kg but also improves performance, increasing sensitivity and providing faster signal response compared to speakers using traditional Ferrite magnets.

This is a major advantage for mobile sound systems and professional stage setups that require frequent installation and dismantling.

Powerful performance, well-suited for various show programs.

The speaker boasts a continuous power output of 550W RMS and a peak power of 1100W, capable of operating stably for many hours at high intensity.

In addition, its 99dB sensitivity and maximum sound pressure level (Max SPL) of up to 135dB allow the PTA-112F to produce high volume while maintaining clarity of vocals and instruments.

This is a suitable choice for concert halls, auditoriums, convention centers, churches, outdoor events, and medium to large-scale professional sound systems.

The ability to reproduce balanced sound and provide effective sound coverage.

With a frequency response range of 50Hz – 20kHz (±3dB), the EUDAC PTA-112F is capable of reproducing the full range of sounds, from strong bass and clear midrange to bright and detailed treble.

Line array design allows multiple speaker modules to be connected in a cluster, creating uniform sound coverage across the entire audience area and minimizing inconsistent volume levels between positions near and far from the stage. This is especially important in live performances or large conferences.

Easy to integrate and expand the sound system.

The EUDAC PTA-112F uses a standard 8Ω impedance, making it easy to pair with many power amplifiers, DSP signal processors, digital mixers, and subwoofers on the market.

The speakers can operate independently or be combined with multiple modules to build a complete line array system, providing flexibility to meet the needs of projects of various scales.

Thanks to its high performance, excellent scalability, and professional design, the PTA-112F is a suitable solution for sound system contractors, event organizers, and professional stage performance systems.

Applications of EUDAC PTA-112F Array Speakers

The EUDAC PTA-112F array speaker is designed to meet the demanding requirements of professional sound systems. Thanks to its wide sound coverage, high power output, and stable sound quality, the product is suitable for a variety of applications, from artistic performances to fixed installations.

• Professional stage sound system.
• Conference hall and center.
• Theaters, cultural centers, and sports arenas.
• Permanent installation in churches and public buildings.
• Event organizer and sound system rental company.
• Incorporated into a complete line array system.

Where can I buy genuine and reliable EUDAC PTA-112F speakers?

If you are looking for genuine EUDAC PTA-112F Array Speakers at a competitive price, with transparent warranty and professional technical service, Phuc Truong Audio is a reliable address you should choose.

With many years of experience in the audio field, Phuc Truong Audio specializes in providing professional sound solutions for stages, auditoriums, events, and karaoke, serving clients ranging from individuals to businesses, construction companies, and event organizers.

When purchasing EUDAC PTA-112F speakers at Phuc Truong Audio, customers are guaranteed 100% genuine products, complete with anti-counterfeiting labels, documentation proving origin, and warranty according to the manufacturer's standards. Each product is thoroughly inspected by our technical team before delivery to ensure quality and stable operation.

In addition to sales services, Phuc Truong Audio also provides site surveys, audio solution consulting, system installation and calibration, and technical transfer to customers nationwide.

For projects involving auditoriums, stages, churches, convention centers, or professional performance sound systems, our technical team will propose implementation solutions that fit your budget and actual usage requirements.

Frequently Asked Questions about the EUDAC PTA-112F Full-Range Speaker

1. What types of sound systems are the EUDAC PTA-112F speakers suitable for?

The EUDAC PTA-112F is a line array speaker designed for professional sound systems such as stage music venues, auditoriums , conference centers, theaters, churches, cultural centers, and outdoor events. Thanks to its high power output, even sound coverage, and stable sound quality, the speaker is well-suited for both fixed installations and mobile sound systems.

2. Does the EUDAC PTA-112F speaker need to be paired with a subwoofer?

Yes. Although the PTA-112F is capable of reproducing bass frequencies down to 50Hz, for professional performances or genres with a lot of bass, it's recommended to add a subwoofer . Adding a subwoofer extends the low-frequency range, increases bass power, and creates a more balanced and powerful sound system for stages or auditoriums.

3. How should the EUDAC PTA-112F be paired with a power amplifier?

With a power rating of 550W RMS and an impedance of 8Ω, the speaker should be paired with a power amplifier with a power rating of approximately 700W to 1.000W/8Ω per channel to ensure stable performance. Additionally, a DSP signal processor should be used to set up crossover, limiter, and EQ to protect the speaker and optimize sound quality.

4. Can the EUDAC PTA-112F be used individually without being integrated into a line array system?

Yes, it's possible. In small to medium-sized spaces, the EUDAC PTA-112F can still function as a full-range speaker . However, the product is designed to perform best when multiple modules are combined into a line array system, increasing sound coverage and ensuring consistent volume throughout the audience area.