RCF’s V221-S is a very high-output, passive bass reflex subwoofer. The system is equipped with two advanced 21” RCF precision woofers mounted in a front-loaded configuration. This high power design marks the latest refinements in compact subwoofer design, resulting in a fast and controlled reproduction of the bass frequency range. The two transducers couple to achieve tight and maximized output, while the subwoofer design ensures an efficient acoustic response down to 25Hz. This is ideal for live performance, DJ sets, rental solutions, or more permanent installations.

Features:

• High power, bass reflex subwoofer system
• 2 x 21″ high power, 4.5″ voice coil hypervented woofers
• 143dB max SPL
• 4000 Watt AES
• Very high output, response down to 30Hz
• Birch plywood cabinet
• Weather resistant, textured, polyurea finish
• Epoxy powder coated front grille

Specifications:

• Acoustical:
  • Frequency Response (@ -10dB): 25Hz – 200Hz
  • Max SPL @ 1m: 143dB
  • System Sensitivity: 100dB
  • Nominal Impedance: 4Ω
  • Power Handling: 4000W
  • Peak Power Handling: 16000W
  • Recommended Amplifier: 8000W
• Transducers:
  • Woofer: 2 x 21″, 4.5″ voice coil
  • Nominal Impedance: 8Ω
  • Input Power Rating: 2000W AES each W AES
• Input Section:
  • Input Connector: 2 x SPEAKON NL4
• Cabinet:
  • Cabinet Material: 15mm Birch Plywood
  • Hardware: Pole mount ready
  • Handles: 4 side
  • Grille: Custom perforated steel grille
  • Color: Black
• Physical:
  • Height: 585 / 29.33 mm/inch
  • Width: 1500 / 59.05 mm/inch
  • Depth: 870 / 34.25 mm/inch
  • Net Weight: 110 / 242.5 kg/lbs

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