RCF HDL 28-A Active Two-Way Line Array Module

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.

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

Specifications:

• Acoustic:
  • Frequency Response: 50 Hz ÷ 20000 Hz
  • Max SPL @ 1m: 135 dB
  • Horizontal Coverage Angle: 100°
  • Vertical Coverage Angle: 15°
  • Transducers:
    • Compression Driver: 1 x 1.4'' neo, 3.0'' v.c
    • Woofer: 2 x 8'' neo, 2.5'' v.c
• Input/Output Section:
  • Input Signal: bal/unbal
  • Input Connectors: XLR, RDNet Ethercon
  • Output Connectors: XLR, RDNet Ethercon
  • Input Sensitivity: +4 dBu
• Physical:
  • Cabinet/Case Material: PP Composite
  • Hardware: Array fittings
  • Handles: 2 Side
  • Grille: Steel
  • Color: Black
• Size:
  • Height: 294 mm / 11.57 inches
  • Width: 569 mm / 22.4 inches
  • Depth: 491 mm / 19.33 inches
  • Weight: 20.6 kg / 45.42 lbs