Theater amplifier JBL 1850W High-Performance 3-Way Line Array System with 90° Coverage Angle for Powerful, All-Around Sound in Large Spaces, Model VLA901Hi
- The JBL VLA901Hi large speakers are considered one of the most powerful audio systems in the High Output Line Array category within the Variable Line Array (VLA Series), designed to provide ultra-clear and powerful sound performance in large, open environments.
- Theater amplifier Between advanced engineering design and leading JBL technologies to deliver wide 90-degree sound coverage, it is ideal for covering multiple areas with equal quality and high accuracy.
- The headset features a three-way (3-Way Full Range) configuration that includes:
- Two low-frequency speakers (15 inches) to provide strong bass depth.
- Four mid-range amplifiers (8 inches) to deliver exceptional clarity to mid-range frequencies.
- Six high-frequency compression motors (1.5 inches) to produce fine, clear details in the upper layers.
- With a power of 1850 watts and an audio output of up to 149.6 dB SPL, the VLA901Hi delivers stunning performance that makes it ideal for stadiums, large theaters, and audio projects that demand unparalleled quality and wide sound distribution.
Technical description:
- Large headphones were designed The VLA901Hi delivers professional-grade audio performance with high output and wide 90-degree horizontal coverage, suitable for venues requiring comprehensive sound coverage such as large halls and stadiums.
- The speaker is based on JBL's Differential Drive® technology, which uses lightweight neodymium magnets with dual voice coils, ensuring high power efficiency while reducing thermal distortion.
- It features a robust, two-layer (18mm and 16mm) multi-ply birch wood frame finished with DuraFlex™ for moisture and scratch resistance. It is also available in WRC and WRX finishes for enhanced weather resistance and durability in harsh environments.
Technical specifications:
- Type: 3-Way Full Range High Output Line Array System
- Electrical power (AES):
- LF: 1000W Continuous
- MF: 550W Continuous
- HF: 300W Continuous
- Total power: 1850 watts
- Frequency range (-10 dB): 41 Hz – 20 kHz
- Frequency response (-6 dB): 45 Hz – 19.5 kHz
- Frequency response (-3 dB): 50 Hz – 19.2 kHz
- Horizontal coverage angle: 90° (from 400 Hz to 16 kHz)
- Vertical coverage angle: varies depending on the system configuration and number of units.
- Maximum sound pressure level (SPL): 149.6 dB (Preset: Flat)
- Nominal impedance: 4 ohms
- Sensitivity (2.83 V at 1 m):
- LF: 98/96 dB
- MF: 102/102 dB
- HF: 110/107 dB
- LF amplifiers:
- (2) × JBL 2265H – 15-inch – Dual 3-inch Coil – Neodymium – Differential Drive®
- MF amplifiers:
- (4) × JBL 2169H – 8-inch – Dual 3-inch Coil – Neodymium Differential Drive®
- HF amplifiers:
- (6) × JBL 2432H – 1.5 inch output – 3 inch coil – neodymium – high pressure
- Material: Finnish birch wood (18mm and 16mm) – DuraFlex™ weather-resistant coating
- Environmental options:
- WRC: For protection in partially enclosed locations.
- WRX: Complete weather resistance in coastal or humid environments.
- Front grille: Perforated steel with double coating – waterproof acoustic foam.
- Inputs: Barrier Strip with protective cover and leak-proof clip.
- Operating environment: MIL-STD 810 | IPx3
- Dimensions (height x width x depth):
- 528 × 1346 × 635 mm (20.8 × 53 × 25 inches)
- Net weight: 107 kg (236 lbs)
Key features:
- A high-performance three-way system for comprehensive audio coverage across all frequencies.
- A 90° horizontal coverage angle provides wide sound distribution without loss of detail.
- Operating power up to 1850 watts with audio output up to 149 decibels.
- Six HF compression motors for fine detail and stunning clarity in the upper layers.
- Differential Drive® technology to reduce weight and increase energy efficiency.
- A robust, weather-resistant structure suitable for indoor and outdoor use.
- DuraFlex™ coating is scratch and moisture resistant, ensuring long-lasting durability.
- The Line Array design is professional and provides flexibility in audio distribution and routing.
Product summary:
- The JBL VLA901Hi large speakers represent the pinnacle of performance in their class, offering a perfect combination of power, wide coverage, and high fidelity.
- Thanks to its high-output design and wide coverage angle, it is ideal for distributing sound over wide ranges without loss of clarity or balance.
- The speaker is used in stadiums, festivals, and large theaters, where the goal is to deliver a strong and clear sound to every corner of the venue.
Additional features:
- Compatible with other VLA systems to form multi-directional Line Array assemblies.
- Multiple protection options (WRC/WRX) to withstand harsh weather conditions.
- A flexible and durable suspension system with 16 mounting points for easy installation.
- A robust front screen that is resistant to corrosion and moisture.
- Integration with Crown DCi DSP amplifiers for precise control of power distribution.
Applications used for the product:
- Sports stadiums and large public squares.
- Open-air theaters and festivals.
- Cultural centers and government projects.
- Huge outdoor events and sound festivals.
- Permanent sound systems in large professional projects.
Summary and final advice:
- If you are looking for a powerful 1850W Line Array theater speaker with a 90° coverage angle for clear, comprehensive sound coverage in wide environments, the JBL VLA901Hi is the perfect choice.
- The speaker combines superior power, wide reach, and a durable design to give you an amazing audio experience that lasts for years.
Detailed product data (Data Sheet).
