SUB 9019-AS 19-inch 4000W Class-D Active Subwoofer for Exceptional Concert Performance by RCF

RCF 19-inch 4000W Class-D Active Subwoofer for Exceptional Concert Performance, Model SUB 9019-AS

• A subwoofer speaker The RCF SUB 9019-AS is one of the most powerful active professional subwoofers in the SUB 9000 Series, designed to deliver exceptional performances at concerts, tours, and large-scale events. Featuring a 4000-watt Class-D amplifier, a sound pressure level of up to 138 dB, and a 19-inch high-excursion speaker, this subwoofer provides deep, powerful, and precise bass with superior response to even the smallest low-frequency details.

Technical description:

• The RCF SUB 9019-AS subwoofer relies on the latest RCF technologies in sound processing and intelligent control, as it comes equipped with the RDNet network management system and RDTap technology for wireless contactless setup even when the device is powered off, making the adjustment process faster and more efficient.

• The subwoofer features a professional 19-inch woofer with a high-efficiency neodymium magnet and long-movement voice coil, along with an advanced DSP processor that supports EQ, Delay, Cardioid, Bass Motion Control (BMC) settings, as well as crossover settings dedicated to RCF headphones, ensuring perfect integration with professional audio systems.

Technical specifications:

• Audio specifications:
• Product type: Professional active subwoofer
• Speaker size: 19 inches High Excursion
• Maximum sound pressure level (Max SPL): 138 dB
• Headphone design: Precision Transducer with Neodymium technology

• Amplification system:
• Amplifier type: Class-D Digital Amplifier
• Total power: 4000 watts
• Fast response to low frequencies
• Low heat loss and high efficiency

• Digital Processing (DSP):
• Bass Motion Control (BMC)
• Equalizer (EQ)
• Delay
• Cardiovascular Mode
• ACE Crossover Presets for RCF Headphones
• Safety Limiter
• Advanced cyber protection

• Control and management:
• RDNet technology for complete network control
• RDTap technology for contactless wireless setup
• Settings are portable even when the device is turned off.
• Firmware updates via RDNet
• USB-C port for maintenance

• Connections:
• Balanced XLR Input
• Link XLR output
• XOVER XLR output for RCF headphones
• etherCON ports for RDNet
• PowerCON TRUE1 TOP Power Connector

• Operating settings:
• Low Pass 60Hz
• Low Pass 80Hz
• RDNet Mode
• RDTap Mode
• Volume limiter from 0 to -12dB in 2dB increments

• Operating indicators:
• Signal LED
• Config LED
• Delay LED
• Polarity LED
• Cardiolide LED
• Sub Mute Indicator

• Design:
• Professional weather-resistant wooden structure
• Heavy-duty polyurea exterior coating
• Rainproof cover for connection ports
• Option to install a front-mounted transport trolley (sold separately)
• Custom design for outdoor tours and events

• Dimensions and weight:
• Height: 533 mm
• Width: 755 mm
• Depth: 713 mm
• Weight: 53.4 kg
• Total weight: 58 kg

Key features:

• 4000 Watt Class-D amplifier.
• Professional sound pressure level up to 138dB.
• High-performance 19-inch High Excursion speaker.
• RDTap technology for contactless wireless setup.
• RDNet is a remote control and management system.
• Cardioid settings support for bass routing and background noise reduction.
• A professional DSP processor with advanced settings.
• ACE Crossover is designed for integration with RCF headphones.
• Weather-resistant construction suitable for outdoor use.
• Powerful performance with improved size and weight.

Product summary:

• The RCF SUB 9019-AS subwoofer combines powerful sound, high precision, and cutting-edge smart technology to deliver professional performance suitable for even the biggest events and parties. It provides deep, responsive bass with advanced control capabilities that make integration with professional audio systems incredibly easy.

Additional features:

• Setting up the system via smartphone using RDTap.
• Transfer settings even when the power is off.
• Comprehensive electronic protection for the amplifier and speaker.
• Highly efficient cooling system.
• Professional ports compatible with large systems.
• A very robust structure designed for field use.
• The ability to build multiple Cardioid systems.
• Full compatibility with professional RCF systems.

Applications used for the product:

• Major concerts.
• Professional theaters.
• International festivals.
• Audio system rental companies.
• Art tours (Touring).
• Stadiums and open spaces.
• Public events.
• Clubs and party halls.
• Large-scale professional audio systems.

Summary and final advice:

• If you're looking for a top-tier professional subwoofer that combines immense power, smart technology, and ease of management, the RCF SUB 9019-AS is one of the best options available. It delivers 4000 watts of power, a sound pressure level of up to 138 dB, a high-performance 19-inch speaker, RDNet and RDTap technologies, and advanced Cardioid and DSP support, making it the ideal choice for professional audio companies, concert tours, and large-scale events that demand exceptional performance and reliability.

• Detailed product data (Data Sheet).