2200W 18-inch Active Subwoofer with Bass Motion Control, Model SUB 18-AS, RCF Brand

2200W 18-inch Active Subwoofer with Bass Motion Control, Model SUB 18-AS, RCF Brand

• The RCF SUB 18-AS subwoofer is one of the most powerful and best active bass amplifiers designed for professional use in live sound systems. With a power output of up to 2200 watts and a sound pressure level of up to 135 dB, this subwoofer delivers deep, impactful bass performance with exceptional clarity and stability, even at maximum playback volume. It's the ideal choice for boosting 10, 12, or 15-inch speaker systems at parties, events, and fixed venues.

Technical description:

• Subwoofer amplifier The SUB 18-AS, based on a highly efficient Class-D amplifier with a power output of 2200 watts Peak, provides a very fast and dynamic response with low heat loss, allowing for convection cooling without the need for a fan.
• It contains:
• And it provided 18 inches
• 4-inch voice coil (4.0" Voice Coil)
• Improved magnetic design reduces distortion and maintains magnetic field stability.
• It features RCF’s exclusive BMC – Bass Motion Control technology, which precisely controls cone movement without the need for a traditional High-Pass filter, giving a deeper, more linear bass response without affecting the acoustic phase.

Technical specifications:

• Audio specifications
• Frequency response: 35 Hz – 400 Hz
• Maximum sound pressure level: 135 dB
• Number of woofers: 1 x 18 inches
• Audio file: 4 inches
• Treatment and protection
• thermal protection system
• Soft Limiter
• Control the volume
• Polarity selection
• Determining the frequency of Low-Pass
• Entrances and exits
• Combo XLR / Jack (Stereo) Input
• Link XLR Stereo
• XLR outlets with Cross Over
• Sensitivity: -2 dBu / +4 dBu
• Energy
• Total power: 2200W Peak
• Amplifier type: Class-D
• Cooling: Convection (without a fan)
• Switch Mode Power Supply
• Electrical connection: VDE
• CE compliant
• Design and structure
• Structure: High-quality Baltic birch wood
• Coating: Scratch-resistant polyurea
• Side handles: 2
• M20 column base
• Steel front grille
• Color: Black
• Dimensions and weight
• Height: 693 mm
• Width: 505 mm
• Depth: 685 mm
• Weight: 44.5 kg

Key features:

• High power 2200 watts
• SPL reaches 135 dB
• Professional 18-inch file with a 4-inch coil
• Bass Motion Control technology for deeper, more accurate bass
• High-efficiency Class-D amplifier
• Fanless cooling
• Professional wooden box for tours
• Integrated Cross Over outlets

Product summary:

• Provides subwoofer headphones The RCF SUB 18-AS delivers deep, powerful bass with precise, controlled response thanks to advanced BMC technology. Its robust design and high-efficiency amplifier make it an ideal choice for live events, mobile sound systems, and fixed installations that demand powerful and reliable performance.

Additional features:

• Excellent size-to-performance ratio (SPL)
• Cardioid settings options
• Long-term reliability
• Easy to transport and install
• Works perfectly with RCF Line Array or Point Source headphones

Applications used for the product:

• Concerts
• Professional DJ systems
• Medium and small halls
• festivals
• Mobile audio systems
• Clubs and Indoor Events

Summary and final advice:

• If you are looking for a subwoofer amplifier A professional-grade speaker offering true low-frequency depth with tremendous power and exceptional stability, the RCF SUB 18-AS is the perfect choice. Thanks to its advanced Bass Motion Control technology, you'll get extended, clear bass performance even at the highest playback levels without distortion or loss of detail.
• It is recommended to use it with RCF headphones of the same class, such as the HDL or ART Series, for a well-balanced system that efficiently covers all frequencies. This subwoofer is designed to serve you confidently on tours and at concerts for many years.