Product information at 08/03/2026, 11:52

RCF SUB 18-AX W aktiver 18" PA-Subwoofer weiß mit DSP


RCF SUB 18-AX W aktiver 18" PA-Subwoofer weiß mit DSP

1899.00 €

incl. VAT | incl. Shipping Cost

Availability  :  will be ordered for you
    Delivery time: 3 ‐ 10 business days (Germany)
Rating  :  No review available
Brand  :  RCF
Model  :  291117
Shipping Weight  :  0.00 kg
Unit  :  piece

RCF SUB 18-AX W aktiver 18" PA-Subwoofer weiß mit DSP Product Details

Description

RCF SUB 18-AX W active 18" PA subwoofer white with DSP - Powerful bass with intelligent control

Are you looking for a modern high-performance subwoofer with integrated DSP control and flexible remote control? The RCF SUB 18-AX W active 18" PA subwoofer white with DSP combines a powerful 2200 watt Class D power amplifier with comprehensive digital signal processing, touchscreen operation and Bluetooth® connection via the LiveRemote app. Designed for small to medium-sized venues, it delivers up to 135 dB sound pressure with impressive transparency and headroom.

The ideal complement for speakers with 10-, 12- or 15-inch woofers, the SUB 18-AX W takes over the central speaker management and ensures precise, controlled bass reproduction in mobile and fixed installations.

2200 watt Class D power amplifier and 18" woofer

The RCF SUB 18-AX W active 18" PA subwoofer white with DSP features a powerful 2200 W peak (1100 W RMS) Class D power amplifier module. In combination with an 18" woofer with a 4.0" voice coil in a bass reflex enclosure, the subwoofer achieves a maximum sound pressure level of 135 dB.

The frequency response of 35 Hz to 120 Hz ensures a solid and precise bass foundation. The integrated Bass Motion Control supports controlled and extended bass reproduction at any volume.

Integrated DSP control with touchscreen and app

The SUB 18-AX W features a digital crossover with presets and comprehensive signal processing. Two crossovers, 8-band EQs, routing, delays, presets for directional bass radiation (cardioid) and retrievable crossover presets enable flexible system customization.

Operation is via a color touch panel on the rear and an encoder for volume and data input. The subwoofer can also be controlled remotely via Bluetooth® using the LiveRemote app.

Flexible connection options

The RCF SUB 18-AX W active 18" PA subwoofer white with DSP offers two XLR/jack combo inputs (balanced/unbalanced) with linkout and two XLR crossover outputs. The input sensitivity is -2 dBu / +4 dBu.

A moisture-proof powerCON TRUE1 TOP input and output is available for the power supply.

Robust housing in white with professional features

The housing is made of multiplex hardwood (plywood) with a durable polyurea coating. The white finish blends harmoniously into modern installations. A sturdy steel grille protects the speaker, while a handle on each side facilitates transportation.

An M20 thread enables a distance rod to be mounted securely. With dimensions of 693 mm high, 505 mm wide and 685 mm deep and a weight of 42.9 kg, the subwoofer is designed for professional applications.

Features:


Musikhaus Keks
Welcome!
Our cookies offer you a fast, relaxed and full-featured shopping experience. Some are necessary to operate the website and its functions. Others help us to improve our services. If you agree to this, simply consent to the use of cookies for preferences, statistics and marketing by clicking on "OK". Alternatively, you can deactivate individual cookies under "Customise cookies" or all cookies, except those required for the function of our website, under "Reject all".