Description

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.

RCF RDNet

NETWORKED CONTROL AND MUCH MORE
RDNet is a robust management network and control platform for small, medium and large arena-sized sound systems, as well as complex and extended installations. Based on a proprietary network protocol, RDNet provides intuitive control and monitoring of every connected device/object in the RCF audio system. Each device has DSP to address specific presets or modifications of parameters to single or groups of objects. A network user can change level, delay, EQ (linear phase FiR as well) and other settings, including advanced subwoofer configurations. RDNet is not only designed for loudspeakers—you can control parameters and routing of multiple RCF devices, such as digital matrixes or amplifiers.

THE ACOUSTIC BEAUTY OF THE SYMMETRY

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.

POWERFUL CLASS D AMPLIFIER

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.

FIRST CLASS TRANSDUCERS

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 fibre doped cone
Polycotton M-roll surround
Hypervented magnetic structure

FLYING ATTITUDE

The advanced rigging concept derives directly from its big brothers:
the RCF HDL 30-A and HDL 50-A.

The integrated mechanics are both fast and reconfigurable, allowing the system engineer to create J-shaped and spiral arrays. The hardware is designed for easy and fast setup. The angle can be adjusted on the ground before the system is hung and slipped automatically into the correct position as the array is pulled up.

Up to 20 HDL 28-A modules can be fastened on a single flybar.

NEW PERSPECTIVE ON LINEARITY

RCF speakers are designed using a proprietary and advanced FiR filtering technology, conceived to deliver transparent sound, absolute clarity and perfect stereo images to the listener. The special FiRPHASE filters allow to achieve coherent distribution of sound for all listeners without phase distortions, ensuring minimum latencies to the system.

THE IDEAL FLYABLE BASS COMPLEMENT

Theatrical and indoor requirements often need space in front of the stage, leaving no space for subwoofers.

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

It features one 4.0” voice coil, 15” Neodymium woofer to handle 135 dB SPL Max from 40 Hz to 140 Hz with maximum linearity and low distortion. The built-in 3200 Watt Class-D amplifier delivers excellent playback clarity and up to 135 decibels SPL max. With RDNet compatibility, the HDL 36-AS is part of the professional HDL 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

Specs

Acoustical specifications

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

Processor section

CROSSOVER FREQUENCIES:

750 Hz

PROTECTIONS:

Thermal, RMS

LIMITER:

Soft Limiter

CONTROLS:

Preset, RDNet bypass

RDNET:

Yes

Power section

TOTAL POWER:

2200 W Peak, 1100 W RMS

HIGH FREQUENCIES:

600 W Peak, 300 W RMS

LOW FREQUENCIES:

1600 W Peak, 800 W RMS

COOLING:

Forced

CONNECTIONS:

Powercon IN/OUT

Standard compliance

CE MARKING:

Yes

Physical specifications

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

Shipping informations

PACKAGE HEIGHT:

375 mm / 14.76 inches

PACKAGE WIDTH:

650 mm / 25.59 inches

PACKAGE DEPTH:

500 mm / 19.69 inches

PACKAGE WEIGHT:

23.6 kg / 52.03 lbs

Additional information

Weight	24 g
Dimensions	65 × 50 × 38 mm
Hybrid Condensers
Brand	RCF

Reviews ⁰

Reviews

There are no reviews yet.

Be the first to review “RCF HDL 28-A Two Way Active Line Array Module”

More Offers

No more offers for this product!

Shipping/Refund Policies

Shipping Policy

Son Sound delivers countrywide (South Africa - not outside the borders of South Africa), at the shipping rates charged in the shopping cart/checkout - depending on the item(s) and order. Please provide your delivery address on checkout. All deliveries will be booked on economy road freight, which means 2-5 business days delivery from date of order - depending on your location.

FOUND A PRODUCT CHEAPER ELSEWHERE?
We are committed to our customers in providing great value, quality, advice and service. We will always endeavor to offer our customers the best price and offer to match any written quote cheaper than our price for the exact same product, not older than 7 days given by a local company (or as advertised on their website), provided that we have such product in stock at that time.

Refund Policy

Due to the vast number of products on our store, it is not possible to keep al prices and availability up to date. Therefore, customers are prompted to first confirm prices and availability before placing an order and making an online payment.

SON SOUND will either give a store credit, exchange or refund on any online purchase within 7 days under the following terms and conditions:

If a product\'s price has changed or not available and an order was placed and paid online without the customer confirming the latest price and availability, SON SOUND will refund the customer the full paid amount MINUS 3.5% up to 5% (depending on the payment method the customer used) - which is the service fee charged by our payment gateway provider.
If the product was delivered and the customer is not happy with the product, the product must be returned at the customer\'s expense, upon which SON SOUND will accept the return provided that the product packaging has not been severely damaged and the product has not been used, installed or show physical damages. Products must be returned in its original packaging. Three and a half percent (3.5%) of the purchase price will be deducted if payment was made online as payment gateway service fee.
Software products cannot be exchanged or refunded.
Products will not be refunded or exchanged due to incompatibility. Please check compatibility information before placing an order.
Credits, exchanges or refunds can only be granted after the product has been returned and inspected (and tested) by trained technical staff to determine if the condition of the returned product grants a credit, refund or exchange. Items cannot be credited, exchanged or refunded before this procedure has been completed. Depending on the product and our supplier, it may take any time from 5-20 working days to process.
A delivery fee will be charged again whenever the product is replaced with the same or another.
If an out-of-box defect can be determined or any defects covered under the manufacturer\'s warrantee, such warrantee will be honored.

SON SOUND adheres to the Consumer Protection Act of South Africa and will base any return on the statutes of the Act.

Cancellation / Return / Exchange Policy

Orders for any product cannot be cancelled once it is processed.
See our Refund Policy for our Return and Exchange policy.

Inquiries

General Inquiries

There are no inquiries yet.

RCF HDL 28-A Two Way Active Line Array Module