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10 inch Line Array Speaker and Amplifier for Outdoor Performances and Events

LA210 Line Array and DL4000-II Amplifier Elevate Outdoor Performance

Discover the perfect harmony of sound and performance with ZSOUND Pro Audio's LA210 dual 10-inch line array speakers and DL4000-II digital amplifiers. Designed for the discerning ear, these state-of-the-art audio solutions are the cornerstone of any outdoor performance, ensuring that every note resonates with clarity and power.


Unmatched Sound Quality for Outdoor Performances: The LA210 speakers are the epitome of versatility, offering full-range audio coverage ideal for touring performances, events, and multi-functional halls where sound quality is non-negotiable. With their compact design and high SPL to volume ratio, these speakers project sound efficiently, ensuring that every corner of the venue is filled with rich, resonant audio—perfect for churches and theatres alike.

Features of LA210:

  • Compact and Powerful: With a presettable angle adjustable on the ground and in the air, the LA210 ensures optimal sound coverage for any setup.
  • High-Quality Sound Projection: Delivering a high SPL and volume ratio, the LA210 provides efficient sound projection, making it perfect for medium to large-sized events.

Powerhouse Amplification with DL4000-II: The DL4000-II is the powerhouse behind the LA210's pristine audio performance. A professional-grade digital amplifier, it boasts an impressive output power of 4x1500W at 8Ω Stereo and 4x2200W at 4Ω Stereo, ensuring that your audio setup is both powerful and reliable.

Audio Performance of DL4000-II:

  • Frequency Response: With a range of 20 Hz - 20 kHz ±1 dB, the DL4000-II covers the entire audible spectrum, providing a full and balanced sound.
  • Low Distortion: A THD+N of 0.82% at rated power ensures that the audio remains true to the original source, with minimal distortion.
  • Signal-to-Noise Ratio: At 100 dB, the DL4000-II offers exceptional clarity, making it perfect for high-fidelity audio reproduction.

Connectivity and Design:

  • Professional Connectivity: Equipped with male and female XLR connectors for each channel, the DL4000-II ensures professional-grade connectivity.
  • DSP Capable: With built-in DSP, the DL4000-II offers advanced audio processing capabilities, further enhancing the audio performance.
  • User-Friendly Interface: Featuring an LED and LCD display with capacitive touch, the DL4000-II is designed for ease of use and precise control.


  • Output Electric Circuit Type: Class D circuit for efficiency and heat management.
  • Cooling System: An airflow system from front to back with forced cooling ensures the amplifier operates at peak performance.
  • Power Requirements: Compatible with 200-240V 50Hz, making it versatile for various power supply conditions.
  • Dimensions and Weight: With dimensions of 483 × 478 × 88 mm, the DL4000-II is compact and easy to integrate into any audio setup.

Conclusion: Elevate your outdoor performances with ZSOUND Pro Audio's LA210 and DL4000-II. Experience the synergy of compact design, powerful amplification, and crystal-clear sound that will captivate your audience and make your event unforgettable. Trust in ZSOUND Pro Audio for the ultimate audio experience.