RCF Sub 18-ax
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- This item is covered for 3 years
Essential Information About the Active RCF Sub 18-AX Subwoofer
Essential Information About the Active RCF Sub 18-AX Subwoofer
- Powerful and controlled bass from 30 to 120 Hz for concerts, DJ sets, and fixed installations.
- 1200 W Class D amplification built-in: high efficiency, quick setup, and long-term reliability.
- High-pass filter and stereo XLR I/O for direct integration with your satellite speakers.
- Cabinet made of birch plywood with polyurethane finish, designed for touring and intensive use.
Manufacturer Information
RCF
https://www.rcf.it
info@rcf.it
------------------------
Safety manager:
RCF S.p.A.
Email: info@rcf.it
Address:
In the Line of RCF's Professional Sound Reinforcement Solutions
The Sub 18-AX fits within RCF's performance and reliability-driven approach. Designed for demanding professionals and venues, it combines modern amplification with a robust enclosure to deliver deep bass while remaining easy to operate. Its standard connectors and meticulous design facilitate integration into existing rigs as well as fixed installations.Intended Use and Target Audience
Ideal for rental companies, live sound technicians, clubs, multipurpose halls, and outdoor events, the Sub 18-AX provides essential low-end support for contemporary music, amplified vocals, and cinematic effects. Its quick deployment and energy efficiency make it a reliable choice for performances where dependability and impact are critical.Technical specifications
| Battery | No | Cutaway | No |
| Number of channels | 1 channel | Speaker structure | wood |
| Bluetooth | No | Inputs | XLR |
| Speaker diameter | 18" | Outputs | XLR |
| Number of speakers | 1 | Color | Black |
| EQ | Yes | Power output | 1200 W |
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Questions frequently asked
Is the RCF Sub 18-AX suitable for concerts and outdoor events?
This model is suitable for sound reinforcement, clubs, multipurpose halls, and outdoor events. Its 1200 W Class D amplification and 18-inch speaker provide bass support designed for contemporary music and cinematic effects.
What is the frequency response of this 18-inch subwoofer?
The specified frequency response ranges from 30 Hz to 120 Hz.
How to connect satellite speakers to this subwoofer?
The stereo XLR inputs and outputs allow connection of a source and then passing the signal to satellite speakers. The built-in high-pass filter helps relieve the speakers in the bass range. Daisy-chaining can also be implemented via the XLR connectors.
Does the subwoofer have a high-pass filter and an equalizer?
An integrated high-pass filter is provided to distribute the signal between the subwoofer and the satellite speakers. An EQ function is also indicated in the specifications.
What are the weight and dimensions of the subwoofer?
Weighing 48 kg, this subwoofer requires appropriate handling. Its dimensions are 694 x 523 x 713 mm, with a birch plywood structure and a painted polyurethane finish.
