Caratteristiche
  • 138 dB Max SPL
  • 4000W Class-D Amplification
  • RDTap Contactless Configuration
  • I/O Panel Rain Cover Included
  • RDNet Networked Control
  • BMC, EQ, DLY, Cardioid
  • ACE Crossover Presets for RCF Speakers
  • 19" High-Excursion Precision Transducer
  • Detachable Front Cart (sold separately)
  • powerCON TRUE1 TOP AC Connector

SUB 9019-AS is a high-performance 19" active subwoofer delivering up to 138 dB Max SPL, powered by a robust 4000W Class-D amplifier. Designed for rigorous touring, the SUB 9019-AS features a tour-ready, weatherproof cabinet with a durable Polyurea finish and a detachable front cart for easy transport. Control is precise with RDNet network management, offering adjustable EQ, delay, cardioid options, and tailored crossover presets for RCF speakers. Innovative contactless configuration via RDTap allows seamless setup even when the unit is unpowered, ensuring perfect integration every time. Despite its small footprint and lightweight cabinet , the SUB 9019-AS produces powerful yet articulate bass, remaining true to even the most subtle low-frequency variations.


NEW

Part number:

13000890
SUB 9019-AS
EU, EAN 8024530022679

13000908
SUB 9019-AS
US, EAN 8024530022846

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SOUND SYSTEM MANAGEMENT AND CONTROL SOFTWARE

RDNet is the RCF management software suite for Sound System Engineers. A robust management network for RCF devices, a line-array design tool, a monitoring platform, and a complete audio analyzer in one package. 
RDNet provides intuitive management of every connected device/object on the network. Network users can control all DSP settings inside any compatible device, including advanced subwoofer configurations, from a single object to groups of objects.
RDNet users can edit and create recallable presets for RCF devices.

A New Definition of Bass.

Simplified Tuning. Unrivaled Depth.

High Power
Precision Transducers
Up to 8000 Watts
Power Amplifier
RDNet 
Networked Control
RDTap 
Contactless Configuration
Advanced Crossover Engine
Factory-Tuned Presets
Weather Resistant
Raincover included
RCF has created a groundbreaking solution for offline/unpowered device configuration. With RDTap, users can inspect and configure devices without needing to power  the device. Sound engineers can design a system within the RDTap App on the move and configure each subwoofer by tapping the RDTap logo, with RCF [patent-pending] contactless technology. As an alternative, RDNet management software enables comprehensive real-time control and monitoring of compatible, network-connected devices.
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The RDTap app offers contactless communication with the subwoofer. Users can access pre-loaded presets to quickly configure popular RCF system or optimize compatible speakers, subwoofers, and line arrays.
 
RDTap enables contactless communication, offering setup management and parameter updates, even when the unit is unpowered. By tapping the RDTap logo at the back panel with a smartphone running RDTap, the app transfers to the unit every aspect of the defined setup, including preset configurations, equalization, mid-low compensation for line arrays, and precise delay and time alignment settings. Or read the status of the speaker.
This is specially convenient when upgrading your subwoofers and giving your old main system a new life, with the assistance of presets, EQs, delays, and management via RDNet.
Unlike other control technologies that operate over long distances, this solution focuses on near-field interactions, where security, precision, and unpowered operations before rigging are key. Data transmission occurs at close range, ensuring that changes are applied only when intended, without interference from further distances or external devices. This makes it a highly efficient and user-friendly way to manage the subwoofer’s settings and performance before set up takes place.
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ADVANCED CROSSOVER ENGINE

FACTORY-TUNED PRESETS FOR PERFECT SUB-TOP PAIRING
Pair your full-range speaker with RCF ACE-enabled SUBs and unlock your system's true potential.
RCF’s proprietary Advanced Crossover Engine (ACE) is engineered to precisely match the time delay and align the phase on a broader range than the usual crossover frequency range between RCF subwoofers and FiRPHASE-enabled full-range speakers.
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Drive the Rhythm of the Beat

With up to 8000 Watts of power, our Class-D amplifier can manage extreme sound pressure levels with an ultra-fast attack, realistic transient response, and very low thermal loss. 

The stereo input circuit features a low distortion design with an advanced safety limiter, maintaining the true character of the input signal at all levels. RCF amplifiers are designed according to EN62368-1 for maximum safety and present a Switch-Mode Power Supply section that combines high efficiency with minimum weight.
Ingresso di linea bilanciato
The system is equipped with female XLR connectors, allowing the connection of balanced audio signals. These inputs accommodate professional-grade audio sources, ensuring compatibility with standard audio equipment.
Ingresso di linea bilanciato
The male XLR output connector provides a loop-through feature, enabling daisy-chaining of additional speakers. The balanced connector is wired in parallel with the input and can also be used to send the audio signal to supplementary devices like other powered speakers or amplifiers.
Ingresso di linea bilanciato
This balanced male XLR output is specifically designed to feed RCF satellite speakers. The output configuration can be customized by loading a preset via the RDTAP app, ensuring seamless integration between subwoofers and satellite speakers.
Ingresso di linea bilanciato
This seven-position selector allows for attenuation ranging from 0dB (no reduction) to -12dB with a two-dB step resolution. This selector offers precise level matching for optimal performance within the sound system, helping to avoid clipping or distortion from overly strong input signals and ensuring seamless integration with other audio components.
Ingresso di linea bilanciato
This selector is a 4-position rotary switch designed to control the operating configuration of the subwoofer.
  • 1 – Low-Pass Filter at 60 Hz
  • 2 – Low-Pass Filter at 80 Hz
  • RDNET – RDNet-based configuration
  • RDTAP – App-Based Configuration
Ingresso di linea bilanciato
A dedicated USB-C port is is available for service access. The recommended method to update the internal firmware is via RDNet.
Ingresso di linea bilanciato
When the SUB MUTE button is pressed, the subwoofer enters a muted state. When in mute state, the button itself lights up red to provide clear visual confirmation that the subwoofer is muted. Simultaneously, the DELAY, PHASE, and CARDIOID LEDs on the RDTAP panel also illuminate red. These additional indicators provide further confirmation and make it easier to identify the subwoofer’s muted status, even from a distance.
Ingresso di linea bilanciato
The RDNet In/Out plug section features etherCON connectors for integration within an RDNet network. This connectivity allows for full system control and monitoring through RDNet software, enabling precise adjustments and real-time feedback for advanced audio management.
Ingresso di linea bilanciato
  • SIGNAL LED
  • CONFIG LED
  • DELAY LED
  • POLARITY LED
  • CARDIOID LED
Ingresso di linea bilanciato
The RDTAP Area is a specialized feature on the subwoofer panel that enables streamlined configuration transfer even when the subwoofer is unpowered. By bringing a smartphone running the RDTAP app close to this designated area, the user can wirelessly transmit a pre-designed system configuration directly to the subwoofer.

Advanced Precision Transducers

SUB 9000 Series subwoofers incorporate the latest transducer technology from our labs. Employing lightweight aluminum core coils, high-damping cellulose cone material, composite spiders and a 4-layer inside-outside voice coil, the ultra-long excursion moving mass gains high power with fast acceleration. Despite their small and lightweight footprints, SUB 9000 Series subwoofers produce powerful yet articulate bass, remaining true to even the most subtle low-frequency variations.

High-Class Neodymium

Neodymium, a rare-earth material, enhances efficiency, power handling, and weight reduction. Using a 20% stronger magnetic field than typical neodymium grades, this new design enables precise control and higher force.
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Tour Grade Solution

Designed for rigorous touring, SUB 9000 Series subwoofers feature tour-ready, weatherproof plywood construction with a durable polyurea finish. The included magnetic rain cover protects the connection panel from rain and dust, while rugged powerCON TRUE1 TOP AC connectors ensure reliable power delivery in any environmental condition. Subs are stackable and lightweight, have ergonomic handles with rubber grips, and are designed for easy set-up and tear-down. M20 pole mounts on the top and side of the cabinet offer flexible top speaker placement. Connections for a detachable front cart are included, enabling easy transport on wheels (cart sold separately).
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Bass Motion Control

Effettuando ricerche sul miglioramento delle prestazioni alle basse frequenze, gli ingegneri RCF hanno rimosso il filtro passa-alto, sostituendolo con un approccio inedito. Il BMC (Bass Motion Control) è una soluzione innovativa per la gestione delle escursioni del woofer. Il diffusore dotato di BMC è in grado di gestire le frequenze più basse udibili senza influire sulla stabilità del trasduttore, fornendo così una linearità estesa e una migliore integrità sonora.

Il metodo BMC agisce creando una mappa completa del comportamento dinamico del woofer per generare un algoritmo personalizzato che limita solo le sovra-escursioni. Questo fornisce al trasduttore una totale libertà di riproduzione del segnale. Di norma, i filtri passa-alto proteggono il woofer preservandolo da movimenti potenzialmente distruttivi, ma ne cambiano il comportamento di fase: il nuovo algoritmo BMC infrange questa regola.
Specifiche tecniche
Specifiche acustiche
Risposta in Frequenza
30 Hz ÷ 200 Hz
Max SPL @ 1m
138 dB
Trasduttori
Woofer
1 x 19'' neo, 4.0'' v.c
Sezione Input/Output
Segnale di Ingresso
bal/unbal
Connettori in ingresso
XLR, RDNet Ethercon
Connessioni di uscita
XLR, RDNet Ethercon
Sensibilità di ingresso
-2 dBu/+4 dBu
Sezione del processore
Protezioni
Thermal
Limiter
Soft Limiter
Controlli
MUTE, VOL, PRESETS, RDTAP
RDNet
Onboard
Sezione di potenza
Potenza Totale
4000 W Peak
Raffreddamento:
Convection/Forced
Connessioni
Powercon TRUE1 TOP IN/OUT
Conformità agli standard
Standard di sicurezza
CE compliant
Specifiche fisiche
Materiale Cabinet/Case
Plywood
Hardware
2 x M20 pole mount accessories
Maniglie
1 handle per side
Pole mount/Cap
M20 thread
Griglia
Steel with clothing
Colore
Black
Dimensioni / Peso
Altezza
533 mm / 20.98 inches
Larghezza
755 mm / 29.72 inches
Profondità
713 mm / 28.07 inches
Peso
53.4 kg / 117.73 lbs
Informazioni di spedizione
Altezza imballaggio
560 mm / 22.05 inches
Larghezza imballaggio
800 mm / 31.5 inches
Profondità imballaggio
750 mm / 29.53 inches
Peso imballaggio
58 kg / 127.87 lbs
Accessori
Downloads
SPECIFICHE TECNICHE
PDF
960 KB
27-01-2025
DISEGNI TECNICI
DXF
3,3 MB
23-01-2025
PDF
283 KB
23-01-2025
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