{"product_id":"rcf-sub-9016-as","title":"RCF SUB 9016-AS, Active 4000W 16\" Subwoofer (RDNet Ready)","description":"\u003cp\u003e\u003cstrong\u003eSUB 9016-AS High Power 16\" Active Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSUB 9016-AS is a high-performance 16\" active subwoofer delivering up to 137 dB Max SPL, powered by a robust 4000W Class-D amplifier. Designed for rigorous touring, the SUB 9016-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 9016-AS produces powerful yet articulate bass, remaining true to even the most subtle low-frequency variations.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e137 dB Max SPL\u003c\/li\u003e\n\u003cli\u003e4000W Class-D Amplification\u003c\/li\u003e\n\u003cli\u003eRDTap Contactless Configuration\u003c\/li\u003e\n\u003cli\u003eI\/O Panel Rain Cover Included\u003c\/li\u003e\n\u003cli\u003eRDNet Networked Control\u003c\/li\u003e\n\u003cli\u003eBMC, EQ, DLY, Cardioid\u003c\/li\u003e\n\u003cli\u003eACE Crossover Presets for RCF Speakers\u003c\/li\u003e\n\u003cli\u003e16\" High-Excursion Precision Transducer\u003c\/li\u003e\n\u003cli\u003eDetachable Front Cart (sold separately)\u003c\/li\u003e\n\u003cli\u003epowerCON TRUE1 TOP AC Connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA New Definition of Bass.\u003c\/p\u003e\u003cp\u003eSimplified Tuning. Unrivaled Depth.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Power\u003c\/li\u003e\n\u003cli\u003ePrecision Transducers\u003c\/li\u003e\n\u003cli\u003eUp to 8000 Watts\u003c\/li\u003e\n\u003cli\u003ePower Amplifier\u003c\/li\u003e\n\u003cli\u003eRDNet\u003c\/li\u003e\n\u003cli\u003eNetworked Control\u003c\/li\u003e\n\u003cli\u003eRDTap\u003c\/li\u003e\n\u003cli\u003eContactless Configuration\u003c\/li\u003e\n\u003cli\u003eAdvanced Crossover Engine\u003c\/li\u003e\n\u003cli\u003eFactory-Tuned Presets\u003c\/li\u003e\n\u003cli\u003eWeather Resistant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eRaincover included\u003c\/h4\u003e\u003cp\u003eRCF 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.\u003c\/p\u003e\u003ch4\u003eDrive the Rhythm of the Beat\u003c\/h4\u003e\u003cp\u003eWith 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.\u003c\/p\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTab 1\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eINPUT - FEMALE XLR INPUTS (BALANCED)\u003c\/h4\u003e\u003cp\u003eThe system is equipped with female XLR connectors for balanced audio signals. These inputs are designed to accept professional-grade audio sources, ensuring full compatibility with standard audio equipment.\u003c\/p\u003e\u003ch4\u003eLINK OUT - MALE XLR SIGNAL OUTPUT\u003c\/h4\u003e\u003cp\u003eThe male XLR output connector provides a loop-through feature, enabling daisy-chaining of additional speakers. The 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.\u003c\/p\u003e\u003ch4\u003eXOVER OUT - MALE XLR SIGNAL OUTPUT\u003c\/h4\u003e\u003cp\u003eThis balanced male XLR output is specifically engineered to feed RCF satellite speakers. Its configuration can be customized by loading a preset via the RDTap app, ensuring seamless integration between the subwoofer and satellite speakers.\u003c\/p\u003e\u003ch4\u003eLEVEL SELECTOR\u003c\/h4\u003e\u003cp\u003eThe seven-position level selector provides attenuation from 0 dB (no reduction) to -12 dB in 2 dB increments. This precise adjustment helps optimize system performance by preventing clipping or distortion from overly strong input signals, thereby ensuring seamless integration with other audio components.\u003c\/p\u003e\u003ch4\u003eSETUP SELECTOR\u003c\/h4\u003e\u003cp\u003eThe setup selector is a four-position rotary switch that governs the operating configuration of the subwoofer. The available settings are:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 - Low-Pass Filter at 60 Hz\u003c\/li\u003e\n\u003cli\u003e2 - Low-Pass Filter at 80 Hz\u003c\/li\u003e\n\u003cli\u003eRDNET - RDNet-based configuration\u003c\/li\u003e\n\u003cli\u003eRDTAP - App-Based Configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSERVICE: USB-C PORT\u003c\/h4\u003e\u003cp\u003eA dedicated USB-C port is provided for service access. The recommended method for updating the internal firmware is via RDNet.\u003c\/p\u003e\u003ch4\u003eSUB MUTE BUTTON\u003c\/h4\u003e\u003cp\u003eWhen the SUB MUTE button is pressed, the subwoofer enters a muted state. In this mode, the button illuminates red to clearly indicate that the subwoofer is muted. Simultaneously, the DELAY, PHASE, and CARDIOID LEDs on the RDTAP panel also light up red, offering additional visual confirmation, even from a distance.\u003c\/p\u003e\u003ch4\u003eDATA IN - DATA LINK: RDNET INPUT\/OUTPUT SECTION\u003c\/h4\u003e\u003cp\u003eThe RDNet In\/Out section is equipped with etherCON connectors for seamless integration within an RDNet network. This connectivity enables comprehensive system control and monitoring via RDNet software, allowing for precise adjustments and real-time feedback in advanced audio management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFUNCTION AND STATUS INDICATION LED\u003c\/li\u003e\n\u003cli\u003eSIGNAL LED\u003c\/li\u003e\n\u003cli\u003eCONFIG LED\u003c\/li\u003e\n\u003cli\u003eDELAY LED\u003c\/li\u003e\n\u003cli\u003ePOLARITY LED\u003c\/li\u003e\n\u003cli\u003eCARDIOID LED\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eRDTAP AREA\u003c\/h4\u003e\u003cp\u003eThe RDTAP Area is a specialized feature on the subwoofer panel that facilitates streamlined configuration transfer even when the subwoofer is unpowered. By placing a smartphone running the RDTap app near this designated area, users can wirelessly transmit a pre-designed system configuration directly to the subwoofer or receive the current configuration to the app.\u003c\/p\u003e\u003ch4\u003eAdvanced Precision Transducers\u003c\/h4\u003e\u003cp\u003eSUB 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.\u003c\/p\u003e\u003ch4\u003eHigh-Class Neodymium\u003c\/h4\u003e\u003cp\u003eNeodymium, 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRCF PRECISION TRANSDUCERS\u003c\/li\u003e\n\u003cli\u003eADVANCED CROSSOVER ENGINE\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFACTORY-TUNED PRESETS FOR PERFECT SUB-TOP PAIRING\u003c\/h4\u003e\u003cp\u003ePair your full-range speaker with RCF ACE-enabled SUBs and unlock your system's true potential.\u003c\/p\u003e\u003cp\u003eRCF’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.\u003c\/p\u003e\u003ch4\u003eBreathe New Life Into Your Legacy Systems\u003c\/h4\u003e\u003cp\u003eWhen it’s time to upgrade, you don’t need to start over. Pair your HDL 20-A or HDL 6-A with our ACE-enabled RCF SUBs for a straightforward system update. You’ll benefit from factory-tuned presets and precise FiRPHASE filter tuning for enhanced sound performance; remote control via RDNet; simplified configuration with RDTap; system equalization; and delay alignment. And of course, all this is supported by the consistent low-end output of our latest RCF Precision Transducers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eContactless Audio\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eSystem Configuration\u003c\/h4\u003e\u003cp\u003eThe RDTap app offers contactless communication with the subwoofer. Users can access pre-loaded presets to quickly configure RCF systems or optimize compatible speakers, subwoofers, and line arrays.\u003c\/p\u003e\u003cp\u003eConnect your speaker to the SUB.\u003c\/p\u003e\u003cp\u003eSelect the preset from RDNet or RDTap.\u003c\/p\u003e\u003cp\u003eConfirm and you are ready to go.\u003c\/p\u003e\u003cp\u003eRDTap 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.\u003c\/p\u003e\u003cp\u003eThis is especially 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.\u003c\/p\u003e\u003cp\u003eUnlike 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 setup takes place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eiOS APP Download\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eAndroid APP Download\u003c\/h4\u003e\u003cp\u003e[4] HDL 26-A line array modules and [3] SUB 9016-AS subwoofers in cardioid configuration.\u003c\/p\u003e\u003ch4\u003eConfiguration Examples\u003c\/h4\u003e\u003cp\u003eExplore all configuration options between the SUB 9019-AS and ACE-compatible satellite RCF speakers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCONFIGURATIONS\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eNETWORKED CONTROL AND MUCH MORE\u003c\/h4\u003e\u003cp\u003eRDNet is an advanced platform for integrated monitoring and control of sound systems - from small live and installed setups to massive arena systems. Based on a robust networked architecture, RDNet combines system control, line array design, and comprehensive audio measurements into a single powerful software package.\u003c\/p\u003e\u003cp\u003eEngineers and technicians can intuitively manage every device on the network, from individual components to multiple groups. The platform provides full DSP control of compatible devices, with flexible configuration tools for perfectly tuning the system response at maximum speed. Users have real-time access and oversight of all key settings from a centralized interface.\u003c\/p\u003e\u003ch4\u003ePRECISION SYSTEM DESIGN AND SIMULATION\u003c\/h4\u003e\u003cp\u003eRDShape is a 3D sound system design and acoustic-simulation platform for RCF and TT+ Audio speakers and subs. It enables touring pros, venue designers, and engineers to virtually lay out rigs, predict coverage and sound pressure level (SPL), verify rigging safety, and export system documentation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAccurate 3D Acoustic Simulation\u003c\/li\u003e\n\u003cli\u003eComprehensive Sound System Design\u003c\/li\u003e\n\u003cli\u003eAutoSplay and Sub Array Configuration\u003c\/li\u003e\n\u003cli\u003eMechanical Validation and Safety\u003c\/li\u003e\n\u003cli\u003e3D Venue Modeling\u003c\/li\u003e\n\u003cli\u003eSTEP files for Collaboration\u003c\/li\u003e\n\u003cli\u003eFine Tune with EQs \u0026amp; Filters\u003c\/li\u003e\n\u003cli\u003eAvailable on Windows and macOS\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTour Grade Solution\u003c\/h4\u003e\u003cp\u003eDesigned 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).\u003c\/p\u003e\u003ch4\u003eModular Suspension Kit\u003c\/h4\u003e\u003cp\u003eThe modular Subwoofer Suspension Kit is engineered for extreme flexibility and safety in flown subwoofer configurations. Designed with high-strength steel components and compatible with various subwoofer models, the system supports secure suspension of up to 9 units while also enabling adaptability for cardioid configurations.\u003c\/p\u003e\u003cp\u003eFor specific part numbers, consult the Subwoofer Suspension Kit Reference Guide in the download section.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003edownload guide\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eBass Motion Control\u003c\/h4\u003e\u003cp\u003eWhen searching for an extended bass with enhanced performance, RCF engineers found a way to remove the high-pass filter, replacing it with a forward-thinking approach. Introducing BMC (Bass Motion Control), the newly advanced woofer excursion management feature. The speaker equipped with BMC can handle the lowest audible frequencies without affecting the woofer stability, with extended linearity and better sound integrity.\u003c\/p\u003e\u003cp\u003eThe BMC method works by creating a complete map of the dynamic behavior of the woofer, to generate a custom algorithm that only limits over-excursions. This gives total freedom of signal reproduction to the transducer. When high-pass filters normally protect the woofer motion from becoming destructive but change the phase behavior, the new BMC algorithm breaks conventional rules.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ch4\u003eAcoustical specifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e30 Hz - 200 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax SPL @ 1m\u003c\/td\u003e\n\u003ctd\u003e137 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eTransducers\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003eWoofer\u003c\/td\u003e\n\u003ctd\u003e1 x 16'' neo, 4.0'' v.c\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eInput\/Output section\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput signal\u003c\/td\u003e\n\u003ctd\u003ebal\/unbal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput connectors\u003c\/td\u003e\n\u003ctd\u003eXLR, RDNet Ethercon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput connectors\u003c\/td\u003e\n\u003ctd\u003eXLR, RDNet Ethercon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd\u003e-2 dBu\/+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eProcessor section\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtections\u003c\/td\u003e\n\u003ctd\u003eThermal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiter\u003c\/td\u003e\n\u003ctd\u003eSoft Limiter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eMUTE, VOL, PRESETS, RDTAP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRDNet\u003c\/td\u003e\n\u003ctd\u003eOnboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003ePower section\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\u003ctd\u003e4000 W Peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eConvection\/Forced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003ePowercon TRUE1 TOP IN\/OUT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eStandard compliance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003eSafety agency\u003c\/td\u003e\n\u003ctd\u003eCE compliant\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003ePhysical specifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet\/Case Material\u003c\/td\u003e\n\u003ctd\u003ePlywood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003e2 x M20 pole mount accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandles\u003c\/td\u003e\n\u003ctd\u003e1 handle per side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePole mount\/Cap\u003c\/td\u003e\n\u003ctd\u003eM20 thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrille\u003c\/td\u003e\n\u003ctd\u003eSteel with clothing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eSize \/ Weight\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e533 mm \/ 20.98 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e570 mm \/ 22.44 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e600 mm \/ 23.62 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