RCF SUB-8008-AS Dual 18-Inch Powered Subwoofer

The SUB 8008-AS is a double 18” high power active subwoofer for live bands, DJs, clubs, and rental companies. It employs a state-of-the-art transducer featuring a high-power ceramic magnetic circuit with a 4” voice coil. The power amplifier manages extreme currents up to 4400W delivering sound pressure levels up to 137 dB with exceptional headroom. The ultra-fast attack with accurate power handling is managed with high efficiency, producing a very low heat loss for silent and fan-less cooling. Built specifically for demanding live sound applications with deep, powerful bass response. Rear panel controls include 12 presets, crossover frequency, polarity switch, Deep/Punch selection, cardioid, and output delay settings. The tour-ready, rugged all-wood cabinet with scratch-resistant polyurea coating is easy to carry and secure for installation. With its rugged construction, sound quality, and high power, SUB 8008-AS is perfect in mid to big-sized venues and touring applications.

RCF SUB-8008-AS Features

• Up to 137 dB Sound Pressure Level
• 4400W Class-D Bi-Amplification
• 30-120 Hz linear frequency response
• 2x18" High Power Woofers
• IP Rated Powercon TRUE1 TOP IN/OUT
• 8 Crossover Presets and 4 Cardioid Presets

• SUB-8008-AS dual 18-inch powered subwoofer1

• Frequency Response30Hz - 120Hz
• Max SPL (@ 1m)137 dB
• Woofer2x18'', 4.0'' v.c
• Input/Output Section
  • Input Signal: bal/unbal
  • Input Connectors: XLR
  • Output Connectors: XLR
  • Input Sensitivity: -2dBu/+4dBu
• Processor Section
  • Crossover Frequencies: selectable
  • Protections: Thermal, Excurs., RMS
  • Limiter: Soft Limiter
  • Controls: Xover, Phase switch, Deep/Punch, Output Delay Setting
• Power Section
  • Total Power: 4400W peak
  • Low Frequencies: 4400W peak
  • Cooling: convection/forced
  • Connections: Powercon TRUE1 TOP IN/OUT
• Construction
  • Cabinet/Case Material: plywood
  • Hardware: 2 M20
  • Handles: 2 x side
  • Grille: steel
• Dimensions (HxWxD)21.65x46.46x27.56"
• Weight176.37 pounds

About Powered Speakers at Sound Productions

Get all the features you need right out of the box with powered speakers from Sound Productions! All speakers need a sort of amplifier to function. Powered speakers (also known as active speakers or self-powered speakers) have built-in amplifiers, so they’re ready to connect to your audio source without any other required accessories—making them great for environments where space is limited.

Powered speakers are typically the go-to choice for portable use because they’re affordable, easy to set up, and simple to use as standalone sound systems. They’re great for achieving an immersive audio experience with the minimal amount of hassle—perfect for delivering a polished performance in smaller venues that may not have their own sound system installed. With fewer components to pack, they’re also a great choice for traveling events, such as mobile DJ performances or adding music to an outdoor event. Many models include other built-in features such as effects, compressors, and more to make one powered speaker virtually a standalone PA system!