RCF SUB 9019-AS High Power 19" Active Subwoofer 4000W RDTap Outdoor Weatherproof

The SUB 9019-AS is a tour-ready 19" active subwoofer that redefines performance and portability. Delivering a massive 138 dB Max SPL and driven by a 4000W Class-D amplifier, this subwoofer delivers earth-shaking low frequencies with exceptional clarity. Built with a rugged, weatherproof plywood cabinet and Polyurea coating, it is engineered for durability in the harshest environments. RCF’s innovative RDTap technology enables contactless configuration without powering on the unit, making setup faster and easier. Integrated RDNet control offers EQ, delay, and cardioid settings, along with ACE crossover presets for RCF tops. Ideal for touring systems and large-format installations, the SUB 9019-AS includes an I/O rain cover and supports a detachable front transport cart (sold separately).

Features
138 dB maximum SPL
4000W Class-D amplifier
RDTap contactless configuration system
RDNet networked control with onboard settings
BMC, EQ, delay, and cardioid options
ACE crossover presets for RCF speakers
Tour-ready Polyurea-coated plywood cabinet
Detachable front cart (sold separately)
19" high-excursion neodymium transducer
I/O panel rain cover included
PowerCON TRUE1 TOP AC connectors

Specifications
Frequency Response: 30 Hz – 200 Hz
Maximum SPL: 138 dB
Woofer: 1 x 19" neodymium, 4.0" voice coil
Input Signal: Balanced/unbalanced
Input Connectors: XLR, RDNet Ethercon
Output Connectors: XLR, RDNet Ethercon
Input Sensitivity: -2 dBu / +4 dBu
Protections: Thermal
Limiter: Soft limiter
Controls: Mute, Volume, Presets, RDTap
RDNet: Onboard
Total Power: 4000W Peak
Cooling: Convection/forced
Power Connections: PowerCON TRUE1 TOP IN/OUT
Cabinet Material: Plywood
Hardware: 2 x M20 pole mount inserts
Handles: 1 handle per side
Pole Mount: M20 thread
Grille: Steel with cloth backing
Colour: Black
Height: 533 mm
Width: 755 mm
Depth: 713 mm
Weight: 53.4 kg
Package Height: 560 mm
Package Width: 800 mm
Package Depth: 750 mm
Package Weight: 58 kg