Introduction to the dV-DOSC System
The L-Acoustics dV-DOSC is a professional sound system that forms the foundation of coupled-element sound reinforcement, utilizing Wavefront Sculpture Technology (WST). Derived from the V-DOSC system, the dV-DOSC retains its core qualities while offering enhanced flexibility and reduced dimensions, making it ideal for fixed installations.
This system is designed to deliver exceptional clarity, intelligibility, and precision across various applications, from speech reinforcement to musical performances. Its constant horizontal directivity of 120° ensures a wide stereo image, while adjustable vertical directivity allows for precise tailoring of coverage to specific audience areas.
Key Features and Applications
The dV-DOSC system is built upon L-Acoustics' WST principles, ensuring a coherent wavefront and uniform sound coverage. Key features include:
- System based on WST
- Excellent performance at all distances
- Integrated rigging for articulated column assembly
- Clarity, intelligibility, and precision
- 120° horizontal directivity
- Unmatched performance-to-weight and performance-to-dimension ratio
- Adjustable vertical directivity in 1° increments
- Designed for touring and fixed installations
- Dedicated presets for digital filters
- Active two-way system utilizing two 8" drivers and a 1.4" compression driver
The dV-DOSC is suitable for a wide range of applications, including stadiums, arenas, theaters, convention centers, and medium to large venues, whether for touring or permanent installations. It can also be used as a down-fill or upper-fill element in conjunction with the V-DOSC system, or as a side-fill system.
Technical Specifications Overview
The dV-DOSC boasts impressive technical specifications:
- Frequency Response: 160 Hz - 18 kHz (± 3 dB)
- Sensitivity: 99 dB SPL (LF), 109 dB SPL (HF)
- Max SPL: 127 dB (single enclosure), 139 dB (four enclosures)
- Power Handling: 380 Wrms (LF), 66 Wrms (HF)
- Impedance: 8 ohms
- Dimensions: 695 mm (W) x 257 mm (H front) x 476 mm (D)
- Weight: 31.8 kg (net)
For detailed technical data and measurement curves, please refer to the official L-Acoustics documentation.
Learn more about L-Acoustics and their innovative sound solutions at www.l-acoustics.com.
