Views: 1000 Author: Site Editor Publish Time: 14-07-2025 Origin: Site
Professional Solutions today announced the global release of the D2-75 dual-diaphragm compression driver, engineered to redefine sonic precision across live sound, cinema, and installation markets.
This cutting-edge design eliminates distortion while delivering blistering high-frequency response up to 20 kHz – perfect for modern high-resolution audio formats.
Key innovations include:
Neodymium Magnet Structure: 76mm ultra-lightweight voice coils for lightning-fast transient response.
Dual Cooling Systems: Reduces power compression by 80%, ensuring reliability during marathon performances.
Annular Polymer Diaphragm: Achieves pristine transient accuracy with zero harshness.
Revolutionary global audio solutions case:
1. Ultra-large stadium line array system
Typical configuration: each group of line array hanging 12 VTX A12, each box carries 2 × D2-75
Technical advantages: real-time monitoring of the diaphragm temperature through the Harman HiQNet protocol, dynamic adjustment of DSP parameters
2. Immersive theater panoramic sound system
Installation: with JBL 4897 horn, to achieve 120 ° × 40 ° accurate coverage
Sound field characteristics: in the Dolby Atmos theater, the direct sound energy ratio of 92% (only 78% of the traditional system)
3. Mobile Performance High Frequency Compensation System
Innovative application: mixed with L-Acoustics K3 line array, synchronized clock via Dante network
Frequency convergence: preset 1.2kHz-20kHz FIR filtering, eliminating the phase difference between multi-brand system
4. High-fidelity recording monitoring system
monitor combination: M2 main monitor + D2-75 + 2216Nd woofer
Acoustic characteristics: in the 3m listening distance, the impulse response error <12μs
5. Special ship broadcasting system
Environmental adaptation: through the MIL-STD-901E impact test, salt spray protection level IP68
This breakthrough transducer combines military-grade durability with unprecedented acoustic performance, positioning it as the ultimate solution for high-pressure audio environments.
