RCF HDL 30-A ACTIVE TWO-WAY LINE ARRAY MODULE India Professional Speaker 2025

Key Features

2200W Bi-Amplified Power (Class-D)

Maximum SPL: 137 dB
48 kHz / 32-bit DSP Processing
1.4″ Titanium Compression Driver with 4.0″ Voice Coil
Dual 10″ Neodymium Woofers with 2.5″ Voice Coils
Integrated FiRPHASE Technology for Accurate Sound Reproduction
RDNet Networked Control and Monitoring
Precision 680 Hz Crossover Point

Product Overview

RCF HDL 30-A ACTIVE TWO-WAY LINE ARRAY MODULE India Professional Speaker 2025 The RCF HDL 30-A is a high-performance, compact bi-amplified 2-way active line array system designed for medium to large-scale indoor and outdoor events. It combines powerful output with premium sound quality, making it ideal for touring applications.

Equipped with dual 10” neodymium woofers and a robust 1.4” titanium compression driver with a 4” voice coil, the HDL 30-A delivers outstanding vocal clarity and deep, tight bass. Its proprietary time-coherent waveguide ensures even coverage and consistent sound across the listening area.

As the first line array in a composite cabinet to offer zero-degree phase and ultra-linear amplitude response, it sets a new standard in its class. The built-in 2200W Class-D amplifier ensures powerful, distortion-free playback at up to 137 dB SPL.

Despite its acoustic power, the HDL 30-A is lightweight and easy to handle or fly, thanks to its advanced transducer design with neodymium magnets. For extended low-frequency performance, it pairs seamlessly with the HDL 38-AS flyable subwoofer.

4-Path Waveguide

The custom-designed 4 PATH waveguide ensures precise sound coverage of 100° x 15°, delivering smooth and linear high-frequency performance. Its innovative architecture—formed by four uniquely shaped ducts—creates an optimal isophasic load, maintaining phase coherence from 680 Hz all the way up to the highest audible frequencies.

A New Perspective on Linearity

RCF loudspeakers are engineered with proprietary FiRPHASE technology, a cutting-edge digital filtering system developed to provide crystal-clear audio, accurate imaging, and uncompromised transparency. These specially designed FiRPHASE filters ensure a coherent sound field for every listener in the coverage area, eliminating phase distortions while maintaining ultra-low system latency.

High-Efficiency Class-D Amplification

RCF’s advanced Class-D amplifier technology delivers exceptional power and audio performance in a highly efficient, lightweight design. The HDL series amplifiers provide ultra-fast attack, accurate transient response, and impressive overall sound clarity.

Each amplifier is housed in a rugged, precision-machined aluminum chassis that enhances structural integrity during transport and acts as a heat sink for fan-less, silent cooling. Additionally, the integrated Switch Mode Power Supply (SMPS) ensures maximum output with minimal weight, making the HDL system both powerful and portable.

RCF Precision Neodymium Transducers

RCF’s custom-engineered neodymium transducers are designed for uncompromising performance, combining power, efficiency, and precision.

High Frequencies

At the core of the HDL 30-A’s high-frequency section is the RCF ND940 compression driver, featuring a 4.0-inch titanium diaphragm and a 1.4-inch exit throat. This driver delivers exceptional clarity and detail, with a 680 Hz crossover point that ensures seamless integration with the low-frequency drivers.

Low Frequencies

The low end is driven by two high-powered 10-inch neodymium woofers, each with a 2.5-inch voice coil, engineered for tight, controlled bass response down to 50 Hz. Built for durability and performance, these woofers feature water-resistant fiber-doped cones, polycotton M-roll surrounds, and hypervented magnetic structures for reduced power compression and enhanced cooling during high-output operation.

Innovative Rigging System

The HDL 30-A features a revolutionary rigging design derived from the flagship RCF HDL 50-A, combining high-strength composite polypropylene construction with lightweight efficiency for easy handling and flying.

The integrated rigging hardware is quick, reconfigurable, and engineered for precision. It allows system engineers to effortlessly build J-shaped or spiral arrays with starting angles as fine as 0.2°. Designed for maximum flexibility, the rigging angles can be set on the ground prior to deployment and automatically lock into place as the array is lifted—streamlining setup time.

Each flybar supports up to 20 HDL 30-A modules, making the system ideal for scalable configurations in medium to large-scale applications.

Acoustical Specifications

Frequency Response: 50 Hz – 20,000 Hz
Maximum SPL @ 1m: 137 dB
Coverage Angle (H x V): 100° horizontal × 15° vertical

Transducers

High-Frequency Driver:
- 1 × 1.4″ neodymium compression driver
- 4.0″ voice coil
Low-Frequency Drivers:
- 2 × 10″ neodymium woofers
- 2.5″ voice coils

Input / Output Section

Input Signal: Balanced / Unbalanced
Input Connectors: XLR, RDNet Ethercon
Output Connectors: XLR, RDNet Ethercon
Input Sensitivity: +4 dBu

Processing

Crossover Frequency: 680 Hz
Protections: Thermal, RMS
Limiter: Soft Limiter
Controls: Preset selection, RDNet bypass
RDNet Control: Onboard

Amplification

Total Power Output:
- 2200 W Peak / 1100 W RMS
High Frequencies:
- 600 W Peak / 300 W RMS
Low Frequencies:
- 1600 W Peak / 800 W RMS
Cooling System: Forced air cooling
Power Connections: PowerCON IN/OUT

Compliance

Safety Certifications: CE Compliant

Physical Specifications

Cabinet Material: PP Composite
Grille: Steel
Handles: 2 (side-mounted)
Rigging Hardware: Integrated array fittings
Color: Black
Dimensions:
- Height: 293 mm / 11.54 in
- Width: 705 mm / 27.76 in
- Depth: 502 mm / 19.76 in
Weight: 25 kg / 55.12 lbs

Shipping Information

Package Dimensions:
- Height: 365 mm / 14.37 in
- Width: 800 mm / 31.5 in
- Depth: 550 mm / 21.65 in
Shipping Weight: 28.2 kg / 62.17 lbs

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