The RCF HDL 28-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 HDL 28-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.

2200W Two Way Amplifier

135 dB Max SPL

48 kHz, 32 bit DSP processing

RDNet Networked Management

2 x 8” Neodymium Woofers, 2.5” voice coil

1.4” Titanium Compression Driver, 3.0” voice coil

Exclusive FiRPHASE technology on-board

750 Hz Crossover Point