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Home > Pro Audio > Speakers > Powered (Active)

Cerwin Vega CVA-121X-NA

Part Number 5326-2-2
Cerwin Vega CVA-121X-NA
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Retail Price:  $2,169.99
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The CVA-121 is a flagship 21" active subwoofer with tremendous power output and exceptional low-frequency response. The custom designed 21-inch driver uses the legendary Cerwin-Vega Stroker three spider technology for maximum cone excursion and voice-coil efficiency. The CVA-121 subwoofer features built-in amplification for a fully integrated solution with an authoritative 1200 watts of continuous output and 2400 watt peaks. 

A unique and striking cast aluminum grille doubles as a heat-sink to minimize power compression and optimizing driver performance. The CVA-121 is constructed of hardwood with the option of a Coolex® polyurethane paint or high-grade black carpet finish, in a compact enclosure design that has the footprint of a standard 18-inch subwoofer. This high-performance active sub features XLR and 1/4" TRS connectors, Master/Slave output connectors for daisy-chaining multiple CVA subwoofer speakers using a single signal, and a versatile onboard parametric equalizer that allows for the adjustment of the gain, frequency, and Q for perfecting your bass performance. A top-mounted 35 mm pole socket accommodates a satellite speaker for full range performance, and removable casters add to the sub's portability.


  • Custom 21" Cerwin-Vega woofer with stroker
  • Built-in system amplification
  • Master/slave output
  • Onboard parametric equalizer
  • Cast aluminum grille
  • Hardwood enclosure with paint or carpet finish and Casters
  • Top-mount 35 mm pole socket


CVA-121 21" Active Subwoofer Specifications:

  • Frequency Response: 35 Hz - 135 Hz (±3 dB)
  • Peak Power Handling: 2400W
  • Program Power Handling: 1200W
  • Frequency Range: 32 Hz - 135 Hz (-10 dB)
  • Max SPL: 135 dB
  • Crossover: LPF 65 Hz - 130 Hz / HPF 25 Hz
  • Driver: model, SW21C, size 21 "
  • 21" Woofer with 4 " Voice Coil
  • High Quality Carpet for Durability
  • Dimensions (H x W x D): 31.75" x 23.5" x 23.5"
  • Weight: 180 lb
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