At ATI Pro Technologies, we pride ourselves on engineering audio components that redefine sound quality and performance. One of our standout products, the DE400 60W Neodymium HF Driver, delivers exceptional audio clarity and reliability, making it a preferred choice for professionals in live sound, installations, and premium speaker systems.

Superior Performance and Design
The DE400 HF Driver features a compact yet powerful design with a 1.75-inch high-frequency diaphragm. At its core lies the KCCAR44.4mm voice coil, engineered for precision and durability. This advanced coil ensures efficient sound reproduction, allowing the DE400 to handle intricate audio details seamlessly. Built with an 85565mm, N40 neodymium magnet, the DE400 sets itself apart with unparalleled strength and sensitivity. Neodymium magnets are known for their lightweight nature and superior magnetic properties, resulting in reduced weight without compromising performance.

Versatile Frequency Range
Covering a wide frequency spectrum of 800Hz to 20KHz, the DE400 delivers crisp highs and smooth midranges, perfect for capturing every nuance of your audio. This makes it ideal for applications ranging from live performances to studio monitoring and high-quality public address systems.

Powerful Output and Durability
Despite its compact size, the DE400 is a powerhouse. It boasts an RMS power rating of 60 watts and a maximum power capacity of 120 watts, ensuring consistent and robust performance even during demanding audio sessions. Whether used in concert venues or installed in fixed setups, the DE400 guarantees durability and reliability.

Optimized for Professional Audio Systems
The DE400’s 8-ohm nominal impedance ensures compatibility with various audio configurations, offering flexibility for sound engineers and system designers. Its lightweight construction and premium components make it an ideal choice for professional-grade speaker systems that demand top-tier performance.

Why Choose ATI Pro Technologies?
ATI Pro Technologies is a trusted name in the audio industry, renowned for innovation and quality. The DE400 Neodymium HF Driver embodies our commitment to delivering cutting-edge solutions that cater to the needs of audio professionals worldwide.

Conclusion
If you’re seeking an HF driver that offers exceptional sound clarity, durability, and efficiency, the DE400 is the ultimate choice. Experience unparalleled audio performance with ATI Pro Technologies, where every product is designed to elevate your sound system. Upgrade your audio setup today with the DE400 Neodymium HF Driver crafted for professionals, and engineered for excellence.

When it comes to achieving crystal-clear sound reproduction, ATI Pro Technologies stands out as a leader in professional audio solutions. Our Neodymium HF Driver Model ND350 combines cutting-edge technology with precision engineering to deliver superior performance, making it the ideal choice for sound professionals and enthusiasts alike.

Unmatched Power and Performance
The ND350 HF Driver boasts an impressive power capacity of 120W, ensuring high output with remarkable clarity. Its voice coil diameter of 44.4mm (1.75 inches) works seamlessly with the advanced neodymium magnet system to produce consistent, distortion-free sound across a wide frequency range of 600Hz to 20kHz. Whether you’re designing a high-end PA system or upgrading your speakers, this driver delivers exceptional audio fidelity.

Compact Yet Powerful Design
Designed with precision, the ND350 features a 1-inch throat diameter and a screw-on mounting type (1-3/8 inch), ensuring compatibility with various speaker systems. The compact design, powered by an 85x56x5mm neodymium magnet, reduces overall weight while maintaining robust performance, making it perfect for portable applications without compromising sound quality.

High Sensitivity for Maximum Efficiency
Efficiency is key in professional audio, and the ND350 excels with a sensitivity of 106dB (1W/1M). This high sensitivity ensures optimal output even at lower power levels, making it an energy-efficient solution for concert halls, theaters, and large-scale events where consistent performance is a must.

Durability You Can Rely On
Built with durability in mind, the ND350 is engineered to withstand rigorous use. Its nominal impedance of 8 ohms provides stability across various audio setups, ensuring reliable performance over extended periods. Whether you’re touring with a live band or setting up a permanent installation, the ND350 delivers sound you can trust.

Why Choose ATI Pro Technologies?
At ATI Pro Technologies, we’re committed to providing top-of-the-line audio equipment that meets the needs of professionals worldwide. The ND350 Neodymium HF Driver is a testament to our dedication to innovation, offering exceptional performance, efficiency, and reliability. Upgrade your sound system today with the ATI Pro ND350 HF Driver and experience the difference in audio precision. To learn more about this product and other premium audio solutions, visit our website or contact our team.

ATI Pro Technologies proudly introduces the Pressure Mid HF Driver Model 4590 MARK II, a pinnacle of innovation and performance in the realm of professional audio. Engineered for precision, power, and versatility, this driver is designed to elevate the acoustic experience across a broad spectrum of applications, from concerts to recording studios.

Unmatched Performance
The 4590 MARK II features a 2″ (50.8 mm) throat diameter and operates with a nominal impedance of 8 Ohms. Its middle-frequency range of 300-7000 Hz, combined with a high-frequency range of 6000-20000 Hz, ensures impeccable clarity and tonal balance. Whether you’re fine-tuning the midrange or pushing the high frequencies, this driver offers exceptional response, making it a trusted choice for discerning audio professionals.

Power You Can Rely On
With a middle-range power handling capacity of 150 W and a peak of 1000 W above 500 Hz, this driver delivers robust sound with no compromise on quality. The high-frequency range supports up to 80 W of continuous power and peaks at 450 W, ensuring dynamic sound reproduction across the frequency spectrum. The recommended crossover at 300 Hz and a middle/high crossover at 6300 Hz provide seamless transitions between ranges.

Cutting-Edge Design
The Pressure Mid HF Driver Model 4590 MARK II incorporates advanced materials and craftsmanship. Featuring a copper-clad aluminum voice coil with Kapton formers and a dual-layer construction for superior durability, it operates with exceptional efficiency, achieving 35% in the critical 300-5000 Hz range. Its ferrite magnet with flux densities of 1.95 Tesla (mid) and 2.1 Tesla (high) ensures precise sound articulation. The polyester diaphragm guarantees longevity and minimal distortion, even under heavy use.

Versatility and Reliability
Measuring 182 mm in diameter and weighing 9 kg, the 4590 MARK II is compact yet powerful. Its sensitivity of 118 dB on the 2242 horn ensures it stands out in any sound setup. With an impressive frequency range of 300-22000 Hz, this driver adapts to diverse professional audio setups effortlessly.

Why Choose ATI Pro Technologies?
ATI Pro Technologies remains committed to providing industry-leading audio solutions. The Pressure Mid HF Driver Model 4590 MARK II exemplifies our dedication to quality, precision, and innovation.

In the world of professional audio, precision and performance are key. The AFX-4599 Pressure Midrange Driver delivers both, redefining expectations for sound clarity and reliability. Engineered with cutting-edge components, this driver is perfect for line array systems, concert-grade speakers, and advanced audio setups. Let’s explore why the AFX-4599 stands out in its category.

Impressive Acoustic Specifications
The AFX-4599 features a 2-inch throat for seamless integration with horns, ensuring optimal sound dispersion. With a nominal impedance of 16 Ohms and sensitivity rated at 112 ± 2 dB (1W/1M), this driver delivers powerful sound output with minimal energy consumption. Its wide frequency range of 300 Hz to 20 kHz ensures that midrange tones are rich, detailed, and well-defined. For higher accuracy, its performance remains robust within the focused range of 700 Hz to 18 kHz (-10 dB max).

Exceptional Power Handling
Designed to handle rigorous demands, the AFX-4599 boasts a middle-range AES power rating of 400 W and a high-range AES power rating of 160 W. This makes it ideal for large-scale venues and high-energy events where consistent audio quality is non-negotiable. Whether it’s a concert, theater, or outdoor event, the AFX-4599 excels under pressure.

Advanced Materials for Superior Durability
The 4-inch voice coil, crafted from CCAR (copper-clad aluminum Ribbon), combines strength and conductivity for efficient performance. Its Kapton voice coil former enhances thermal resistance, ensuring durability even during prolonged use. The titanium diaphragm delivers unmatched clarity while maintaining lightweight properties, contributing to the driver’s exceptional transient response.

Cutting-Edge Magnet Technology
Equipped with a neodymium (Neo) magnet, the AFX-4599 ensures a compact yet powerful magnetic field, delivering superior audio fidelity. Compared to traditional ferrite magnets, neodymium allows for a lighter design without compromising performance, making it a preferred choice for professional applications.

Why Choose the AFX-4599?
The AFX-4599 is more than just a midrange driver; it’s a solution for professionals who demand excellence. Its high power handling, expansive frequency range, and innovative materials make it an ideal choice for any advanced audio setup. Experience unparalleled midrange sound quality with the AFX-4599 Pressure Midrange Driver. Elevate your audio projects and deliver performances that leave a lasting impression.

When it comes to high-quality audio equipment, the YOGIPRO YJ-750 HF Driver stands out as a premier choice for sound engineers, musicians, and audio professionals. Engineered to deliver exceptional sound clarity and precision, this high-frequency driver offers outstanding performance across a wide frequency range, making it an essential component for high-end audio systems.

Key Features of the YOGIPRO YJ-750 HF Driver
Throat Size and Impedance
The YOGIPRO YJ-750 HF Driver features a 2-inch throat and a nominal impedance of 8 Ohms. This allows it to handle various sound frequencies efficiently while maintaining optimal impedance matching with audio systems, ensuring balanced and distortion-free sound reproduction.

Power Handling Capacity
With a nominal power handling of 120 watts and continuous power handling of 240 watts, the YJ-750 is built to withstand high levels of audio power without compromising sound quality. This makes it ideal for professional environments such as concerts, theaters, and large venues where sustained sound clarity is essential.

Impressive Sensitivity
The YJ-750 boasts an impressive sensitivity rating of 106 ±2 dB, making it highly responsive to incoming audio signals. This high sensitivity ensures that the driver captures every nuance of the sound, producing clear, vibrant high frequencies even at low power levels.

Wide Frequency Range
Designed to deliver pristine audio performance, the YOGIPRO YJ-750 HF Driver operates within a frequency range of 700 Hz to 18,000 Hz (-10 dB max). This wide frequency range ensures that it accurately reproduces all the intricate details of high-frequency sounds, from crisp cymbals to soaring vocals.

Advanced Materials for Durability and Performance
The YJ-750 utilizes a 3-inch CCAW (Copper-Clad Aluminum Wire) voice coil, providing excellent thermal and electrical conductivity. The diaphragm is crafted from Kapton, a material known for its lightweight yet durable properties, ensuring long-lasting performance without distortion. The strontium ferrite magnet used in the driver further enhances its sound quality, providing a strong magnetic field for consistent audio output.

Aluminum Cover for Protection
The YJ-750 comes with a durable aluminum cover (or adaptor), offering both protection and a lightweight design. The aluminum construction ensures that the driver remains resilient under high temperatures and demanding audio environments.

Why Choose the YOGIPRO YJ-750 HF Driver?
The YOGIPRO YJ-750 HF Driver is a perfect choice for audiophiles and professionals seeking superior sound clarity and power handling. Whether you’re designing a sound system for a concert hall, nightclub, or studio, the YJ-750 delivers the high-frequency precision needed to ensure your audio system performs at its best. With its advanced design, premium materials, and powerful specifications, it’s an investment that guarantees long-term, high-quality audio output.

The Pressure Mid HF Driver Model A4592 is designed to deliver exceptional sound quality and precision, making it an ideal choice for professional audio systems. With a throat size of 2 inches and a nominal impedance of 8 ohms, this driver offers outstanding performance, ensuring your audio equipment can deliver crisp, clear sound across a wide range of frequencies. Whether you’re setting up a live sound system, concert venue, or high-end audio equipment, the A4592 will exceed expectations with its cutting-edge design and superior build.

Impressive Sensitivity and Frequency Range
One of the standout features of the A4592 is its impressive sensitivity rating of 118 dB. This high sensitivity means it can produce loud, clear sound even with low input power, making it highly efficient for both mid and high-frequency ranges. The frequency range of the A4592 spans from 300 Hz to 20 kHz, which allows it to reproduce a broad spectrum of sounds, ensuring that every detail of the audio signal is captured with accuracy.

AES Power Handling for Durability and Performance
The A4592 is built to handle demanding audio environments with ease. It boasts an AES power handling capacity of 150 watts for the middle range (300-7 kHz) and 80 watts for the high range (500 Hz to 20 kHz). This means that it can withstand high power levels without compromising performance, providing consistent, distortion-free output even during loud performances or high-energy events.

Innovative Design for Superior Sound
The voice coil diameter of 3.5 inches (for the middle range) and 1.75 inches (for the high range) ensures the driver can produce rich, dynamic sound with minimal distortion. The voice coil material is made from CCAW (copper-clad aluminum Wire), which enhances the driver’s durability and improves overall performance. The Kapton voice coil former provides excellent thermal and mechanical stability, even under high power conditions, ensuring the longevity of the driver.

The polyester diaphragm material adds to the A4592’s impressive performance, providing a lightweight yet rigid structure that delivers clarity and smoothness in sound reproduction. The driver’s neodymium magnet type ensures high efficiency and power handling, enabling it to perform well in various demanding environments.

Conclusion
The Pressure Mid HF Driver Model A4592 is an outstanding choice for audio professionals looking for top-tier sound quality and reliability. With its exceptional frequency range, high sensitivity, and advanced materials, the A4592 offers the power and precision necessary for high-performance sound systems. Whether you’re enhancing a PA system, upgrading a sound reinforcement setup, or designing a custom audio solution, the A4592 will help deliver the results you’re looking for.

When it comes to professional audio, precision and power are non-negotiable. The Neodymium HF Driver Model A4594 is designed to meet the demands of discerning audio professionals, delivering unparalleled clarity and exceptional performance. Whether you’re setting up for a concert, theater production, or any large-scale event, this high-frequency driver ensures your sound system operates at its peak potential.

Exceptional Frequency Range
The A4594 boasts an impressive frequency range of 300 Hz to 20 kHz, making it perfect for both middle- and high-frequency applications. Its dedicated middle-frequency range (300 Hz—7 kHz) and high-frequency range (5 kHz—20 kHz) ensure balanced sound reproduction with no compromises.

High Sensitivity for Crystal Clear Sound
With a sensitivity rating of 110 dB, the A4594 guarantees superior sound output with minimal power input. This high efficiency ensures every detail of your audio is precisely delivered, from subtle vocal nuances to sharp instrumentals.

Robust Power Handling
Designed to handle demanding audio environments, the A4594 offers 150 Watts AES for middle frequencies and 80 Watts AES for high frequencies. This robust power capacity ensures reliability and consistent performance even at high volumes.

Advanced Build Quality
At the heart of the A4594 is a 3.5/1.75-inch voice coil made from premium CCAW (Copper-Clad Aluminum Wire) for lightweight durability and superior heat dissipation. The voice coil is paired with a Kapton former, known for its excellent thermal and mechanical stability. A PEN diaphragm further enhances the driver’s durability while ensuring crisp sound reproduction.

Lightweight Neodymium Magnet
The neodymium magnet in the A4594 provides unmatched magnetic strength in a compact form, reducing overall weight without sacrificing performance. This makes it an ideal choice for portable and line array speaker systems.

Why Choose the Neodymium HF Driver Model A4594?
The A4594 is more than just a high-frequency driver; it’s a powerhouse of innovation designed for professional-grade audio. Its cutting-edge materials, advanced engineering, and versatile performance make it a top choice for sound system integrators and audio professionals worldwide. Experience the difference with the Neodymium HF Driver Model A4594 and elevate your audio setup to the next level. Whether you’re amplifying voices or bringing music to life, this HF driver ensures every note is delivered with clarity and power.