• 2200W Two Way Amplifier
  • 135 dB Max SPL
  • 48 kHz, 32 bit DSP processing
  • RDNet Networked Management
  • 2 x 8” Neodymium Woofers, 2.0” voice coil
  • 1.5” Titanium Compression Driver, 3.0” voice coil
  • Exclusive FiRPHASE technology on-board
  • 750 Hz Crossover Point
The RCF HDL28-A is a compact bi-amped 2-way active touring system for a wide range of applications, both indoors and outdoors, with an emphasis on vocal intelligibility. It features two 8-inch woofers and an impressive 3-inch titanium compression driver. The time coherent waveguide is the result of in-depth research and design. Following the HDL 30-A philosophy, the HDL 28-A shares the composite material cabinet, the zero-degree phase and ultra-linear amplitude response. The built-in 2200 watt class-D amplifier delivers excellent playback clarity and up to 135 decibels SPL max. The RCF HDL28-A features state of the art RCF transducers with lightweight neodymium magnets. Considering its acoustical power, it has a remarkably low weight for easy handling and flying.