RCF HDL 28-A W Active 2200W Dual 8" Compact Two-Way Line Array Module - White

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 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. The HDL 36-AS is the ideal flyable bass complement for the HDL 28-A array system.

The symmetrical design of the cabinet produces identical left and right coverage. The component positioning and special DSP crossover filtering of the HDL 28-A take care of the constant directivity without spots of break up or attenuation. The specially-designed front baffle provides coplanar woofers, controlled LF dispersion and a central space to host the 4PATH waveguide. The heavy-duty front grille is powder coated. A special transparent-to-sound foam backing inside helps to further protect the transducers from dust. For weatherproof capabilities, a rain cover is available. RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. HDL amplifiers deliver a ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the HDL amplifiers present SMPS power supply section to produce maximum output and minimum weight.

The RCF HDL 28-A features state-of-the-art RCF transducers with neodymium magnets. RCF's experienced engineering teams have specially developed and matched each component - starting from the power supply through the input board to the amplifiers and transducers right up to the complete HDL 28-A System.

High frequencies

• High-performance RCF ND840
• 3.0-inch diaphragm titanium compression driver
• 1.4-inch exit throat
• 750 Hz Crossover Point

Low frequencies

• 2 X 2.5" voice coil neodymium 8" woofers
• Linear low frequencies handling down to 65 Hz
• Water resistant fiber doped cone
• Polycotton M-roll surround
• Hypervented magnetic structure

RCF HDL 28-A W Dual 8" Line Array Module - White Features:

• 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.