AT PLUS Professional

D-450/4440

The D-450/4440 is a high-performance professional speaker system designed to deliver clear, balanced, and powerful sound. Perfect for live events, stage performances, parties, and professional audio setups, it produces deep bass, precise mids, and crisp highs for an engaging and immersive audio experience.

The D-450/4440 is built for reliable, professional-grade sound in any setting. Featuring full-range audio output, this system delivers rich, punchy lows, detailed midrange, and sparkling highs, making it ideal for concerts, corporate events, DJ performances, and social gatherings.

Designed for durability and consistent performance, the D-450/4440 can withstand frequent use while maintaining high-quality sound clarity. It easily integrates with mixers and amplifiers, ensuring a smooth setup in professional audio systems. Its robust, compact design makes it portable and suitable for both indoor and outdoor venues.

Whether you’re hosting a live show, corporate event, or party, the D-450/4440 provides powerful, precise, and immersive audio, elevating every experience with professional-quality sound.

Key Features:

  • Professional-grade speaker delivering clear, balanced, and powerful sound

  • Full-range audio with deep bass, crisp highs, and detailed mids

  • Durable and robust construction for long-lasting use

  • Ideal for live events, stage performances, DJ setups, parties, and corporate functions

  • Seamless integration with mixers and amplifiers

  • Consistent high-fidelity sound for large venues

  • Suitable for both indoor and outdoor applications

Specifications:

  • Speaker Type: Professional PA Speaker

  • Power Output: High-wattage, professional-grade

  • Frequency Response: Full-range (bass, mid, treble)

  • Connectivity: Standard audio input; compatible with mixers and amplifiers

  • Use Case: Stage performances, live events, DJ setups, parties, corporate events

  • Design: Compact, robust, and portable

  • Operation: High-quality, professional sound output

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