ATI Pro Technologies proudly presents the DJ Amplifier Model ATI 21+ With Digital Display & With Heavy Duty Flight Case, a newly launched powerhouse designed for professional DJs and live event performers. Combining cutting-edge digital display technology, robust portability and exceptional audio performance, this amplifier is perfect for clubs, tours and outdoor events. Its heavy-duty flight case ensures safe transport, making it a reliable choice for DJs who need both durability and superior sound quality.
Exceptional Power and Audio Precision
The ATI 21+ DJ Amplifier delivers unmatched power across multiple configurations. It produces 2 x 1600W at 8Ω stereo, 2 x 2500W at 4Ω stereo and 2 x 3000W at 2Ω stereo, providing dynamic and high-performance output for every venue. In bridge mono mode, the amplifier delivers 5000W at 8Ω and 6000W at 4Ω, ensuring consistent and robust sound even in large-scale events. With a signal-to-noise ratio exceeding 80dB and THD+N below 0.05% at 8Ω 1kHz, the ATI 21+ guarantees precise and clear audio reproduction. Its damping factor of over 2000 and slew rate greater than 20V/μs deliver fast, responsive and professional-grade sound for DJs.
Digital Display Technology
One of the standout features of the ATI 21+ is its advanced digital display, which allows DJs to monitor real-time input levels, output power and amplifier status at a glance. This intuitive interface gives complete control over settings, ensuring accurate adjustments and optimized performance during live shows. The digital display makes the ATI 21+ not only powerful but also smart and user-friendly for professionals on stage.
Advanced Features for Professional DJs
Equipped with Class H output circuitry, the ATI 21+ offers flexible input sensitivity options of 0.775V, 1.0V and 1.4V. Each channel includes electronically balanced 3-pin XLR input connectors and XLR 3-pin male link connectors for seamless connectivity. With an input impedance ranging from 20kΩ balanced to 10kΩ unbalanced and Neutrik output connectors, the amplifier ensures secure and reliable connections for any DJ setup.
Built for Durability and Protection
The ATI 21+ is designed to handle the demands of professional use, featuring comprehensive amplifier protection against short circuits, open circuits, overheating, overload, DC and ultrasonic frequencies. It comes safely packed in a heavy-duty flight case, making transport effortless without compromising durability. Despite its powerful output, the amplifier remains manageable with a net and gross weight of 51kg, while its frequency response of 20Hz–20kHz ±0.5dB ensures full-range sound reproduction.
With the ATI 21+ DJ Amplifier, ATI Pro Technologies continues to raise the bar for professional audio equipment, combining power, precision and portability in a single premium package. Elevate your live performances with unmatched clarity, reliability and high-impact sound.
