ESX-VX21PRO

With the VX21PRO from the VISION VX PRO series, ESX offers a top-class SPL subwoofer. It can handle up to 6,000 watts RMS and 12,000 watts of music power. The specifications of this giant alone are more than impressive and leave SPL fans in awe.

Features

• Powerful cast aluminum basket with high stability - a must-have for these powerful dimensions
• 4 x 150 oz. quadruple magnet drive with a total weight of an impressive 17 kilograms
• Double-stitched high-roll foam surround, which allows for very high diaphragm excursion
• Fiberglass-reinforced paper diaphragm with an impressive effective area of 1662 cm2
• 6-layer Nomex spider, which ensures good and long-lasting diaphragm guidance
• 8-layer 10 cm (4”) voice coil (Made in USA), which was wound 80 mm high with copper-clad
  flat aluminum wire and is therefore very light and highly efficient
• Voice coil former made of black anodized aluminum
• +/- 23 mm linear excursion, +/- 35 mm X-Max
• Integrated 10 mm2 speaker cable with a length of 1.5 m