RCF SUB-9004-AS Active 18 Inch 2800 Watt Subwoofer - Black

The SUB 9004-AS is a single 18” high power active subwoofer. It employs a state of the art transducer featuring a hypervented high power neodymium magnetic circuit with 4” voice coil. The extremely high power amplifier is a new design that delivers extended low frequency performance. Due to its rugged construction it is perfect for AV rental inventories.

Features:

• 2800 W power rating
• 136 dB SPL Max
• 30 - 400 Hz Frequency Range
• 1 x 18" Hyper Ventilation Neodymium Subwoofer
• DSP Controlled Input Section with selectable presets
• RDNet remote monitoring and control
• Delay Control
• Baltic Birch Cabinet

Specifications:

• Acoustic:
  • Frequency Response (@ -3dB): 30Hz - 400Hz
  • Max SPL: 136dB
  • Woofer: 18"neo, 4.0" v.c.
• Input/Output Section:
  • Input signal: bal/unbal
  • Input connectors: XLR, RDNet Ethercon
  • Output connectors: XLR, RDNet Ethercon
  • Input sensitivity: +4dBu
• Processor Section:
  • Crossover frequencies:
    • HI-PASS FREQUENCIES: 35Hz, 50Hz
    • LOW-PASS FREQUENCIES: Variable from 50Hz to 400Hz
  • Protections: Thermal, RMS
  • Limiter: Fast Limiter
  • Controls: Gain, EQ., Preset Switch, Output Delay
• Amplifier Specifications:
  • Total power: 2800W PEAK
  • Low frequencies: 2800W PEAK
  • Total power: 1400W RMS
  • Low frequencies: 1400W RMS
  • Cooling: Forced
  • Connections: Powercon IN/OUT
• Cabinet:
  • Cabinet Material: Baltic birch plywood
  • Hardware: 2xM20
  • Handles: 2 Side
  • Grille: Steel
  • Color: Black
• Physical Specifications:
  • Height: 700/27.56mm/inch
  • Width: 558/21.97mm/inch
  • Depth: 700/27.56mm/inch