User Manual for RCF TTS 18-A II 18" 2800W Active Subwoofer Click to enlarge the picture
Contents of the user manual for the RCF TTS 18-A II 18" 2800W
- Product category: PA Speakers RCF
- Brand: RCF
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for RCF PA Speakers
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User manual for the RCF TTS 18-A II 18" 2800W contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any RCF product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official RCF user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a RCF product will considerably shorten its lifespan!
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Product description The black RCF TTS 18-A II is an 18" 2800W active subwoofer designed to provide low-frequency reinforcement for A/V system installers, audio engineers, and DJs in outdoor environments or houses of worship, concert venues, and live stage applications. Its Class-D amplifier delivers 2800W of power to the 18" woofer, which produces a frequency response of 30 to 400 Hz and is hyper-vented for heat dissipation. 32-bit DSP processing yields simple adjustment of input gain, delay, and crossover presets. RDNet control via EtherCon I/O allows comprehensive remote parameter control and system monitoring. XLR and powerCON inputs and outputs are employed for straightforward integration with standard PA components. The TTS 18-A II boasts a sturdy wood cabinet, built-in carry handles, and M20 pole sockets for tour readiness. - Low-Noise Electronics
- The switch-mode power supply Class-D amplifier integrates a low-noise, 32-bit DSP circuit, controlled through the RCF RDNet network to handle the clipping limiters, RMS limits, polarity, amplitude, timing, and equalization. All settings, monitoring, and advanced features are available inside the integrated RDNet Networked Management software. The rear-panel encoder adjusts volume, delay, and presets.
- Sturdy Cabinet
- The cabinet is made of high-quality birch plywood with weatherproof treatments. The sub is stackable and lightweight for easy setup and tear down. The polyurea coating and rugged structure of the cabinet survive long-term use and transportation while the separate housing for the amplifier guarantees component efficiency and reliability. A pole receptacle on top and side allows the woofer to be deployed in various situations.
- Hyper-Vented Woofer
- The 18" woofer features a lightweight neodymium magnet, inside-outside copper voice coil, and silicon double spiders. In order to dissipate the heat generated by the powerful voice coil, RCF engineers have developed an internal ventilation system with low power compression. The Hyper Ventilation System is the result of a complex combination of ventilation ducts in the voice coil former, in the magnetic structure, and in the woofer's basket. Demodulation rings reduce the harmonic and intermodulation distortion due to voice coil displacement, and as input current varies, the system inductances are more linear. The cone is water-resistant.
- Vented Ports
- The airflow in the vented ports suffers the turbulence of the air due to the speed of air. The improved vented port is a proprietary solution that enhances aerodynamic behavior of the air, thereby gaining efficiency and reducing distortion.
- RDNet Control
- RDNet is a proprietary protocol that provides straightforward monitoring and intuitive control of the audio system down to every device and object. Each device has its own DSP, giving the possibility to address presets or parameters specific to single or groups of objects. A network user can change level, delay, EQ, and advanced subwoofer configurations.
In the Box RCF TTS 18-A II 18" 2800W Active Subwoofer (Black) Limited 3-Year Warranty Table of Contents
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Technical parametersRCF TTS 18-A II Specs | | | Configuration | Active Subwoofer | | Total Power Capacity | 2800 W Peak
1400 W RMS | | Amplifier Class | Class-D | | | | LF Driver | 1 x 18" / 457.2 mm Woofer | | LF Voice Coil | 4" / 101.6 mm | | | | Frequency Response | 30 Hz to 400 Hz | | Maximum SPL | 137 dB | | Input Sensitivity | +4 dBu | | Protections | RMS, Thermal | | | | Audio I/O | 1 x XLR 3-Pin Male
1 x XLR 3-Pin Female Output | | Network I/O | 1 x etherCON (RDNet) Input
1 x etherCON (RDNet) Output | | | | Dynamic Processing | Fast Limiter | | | | AC Power Connector | 1 x powerCON Input
1 x powerCON Output | | | | Mounting | 2 x M20 (Top) | | Cooling | Forced Convection | | Construction Material | Metal Grille, Plywood | | Dimensions | 27.9 x 21.3 x 28.8" / 708.0 x 540.0 x 732.0 mm | | Weight | 125.6 lb / 57 kg |
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