RCF SUB-8008-AS 18-Inch Active Dual 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.

Features:

• Up to 137 dB Sound Pressure Level
• 4400W Class-D Bi-Amplification
• 30-120 Hz linear frequency response
• 2 x 18" High Power Woofers
• IP Rated Powercon TRUE1 TOP IN/OUT
• 8 Crossover Presets and 4 Cardioid Presets

Specifications:

• Acoustical Specifications:
  • Frequency Response: 30 Hz ÷ 120 Hz
  • Max SPL @ 1m: 137 dB
• Transducers:
  • Woofer: 2 x 18", 4.0" v.c
• Input/Output Section:
  • Input signal: bal/unbal
  • Input connectors: XLR
  • Output connectors: XLR
  • Input sensitivity: -2 dBu/+4 dBu
• 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: 4400 W Peak
  • Low frequencies: 4400 W Peak
  • Cooling: Convection/Forced
  • Connections: Powercon TRUE1 TOP IN/OUT
• Standard Compliance:
  • Safety agency: CE compliant
• Physical Specifications:
  • Cabinet/Case Material: Plywood
  • Hardware: 2 x M20
  • Handles: 2 x side
  • Grille: Steel
  • Color: Black
• Size:
  • Height: 550 mm / 21.65 inches
  • Width: 1180 mm / 46.46 inches
  • Depth: 700 mm / 27.56 inches
  • Weight: 80 kg / 176.37 lbs
• Shipping Information:
  • Package Height: 600 mm / 23.62 inches
  • Package Width: 1370 mm / 53.94 inches
  • Package Depth: 900 mm / 35.43 inches
  • Package Weight: 86 kg / 189.6 lbs