Why This Guitar

Product Highlights

High-Power, High-Output Performance, Advanced FiRPHASE DSP Processing, Versatile and Robust Enclosure

Available Since: August, 2026
Item No.: 20650023
Local SKU: OS

High-Power, High-Output Performance

The ART 708-A Mk4 is equipped with a powerful 800W Class-D amplifier, delivering up to 127 dB SPL for impressive output in a variety of settings. High-efficiency transducers, including an 8” woofer and a 1” compression driver, ensure full-range audio with tight bass and precise high frequencies.

Advanced FiRPHASE DSP Processing

Leveraging RCF's proprietary FiRPHASE technology, this speaker provides a zero-degree phase response for exceptional clarity and perfect sound imaging. This advanced DSP processing optimizes dynamics and amplitude, ensuring a coherent and natural sound that is transparent to the listener across the entire coverage area.

Versatile and Robust Enclosure

Designed for both portability and fixed installation, the ART 708-A Mk4 features a rugged composite cabinet with ergonomic handles and a steel pole mount. Integrated M10 rigging points allow for secure flown applications, offering versatile deployment options for stage, venue, and event use.

BY THE NUMBERS

Technical Specifications

Hardware & Setup

Body & Build

Finish & Colour

Mounting OptionsPole Mount, Wall Bracket (optional), M10 Rigging Points

EssentialNo

Amplifier ClassClass-D

Driver ConfigurationTwo-way

EssentialNo

HF Driver Size1

Loudspeaker TypeActive Loudspeaker

Woofer Size8

Everything you receive

What's In The Box

RCF ART 708-A Mk4 8-inch Active Two-Way PA Speaker, 800W
Owner's Manual
Local Warranty Card

RCF

The Maker

About RCF

RCF is an Italian professional-audio manufacturer with expertise spanning transducers, loudspeakers, amplification, digital processing, and complete sound systems. Its portable PA, line arrays, subwoofers, and installed solutions are engineered to deliver intelligible, powerful sound for performers, venues, rental teams, and major events.

View All RCF Products

Expert answers

Questions & Answers

6 questions answered by aDawliah experts·avg response 2 hours

No, the RCF ART 708-A Mk4 is an active loudspeaker with a built-in 800W peak power amplifier. You only need to connect a line-level audio source like a mixer or audio player.

It is ideal for small to medium-sized live events, corporate presentations, mobile DJ setups, and as a high-quality stage monitor, thanks to its compact size, high output, and clear vocal reproduction.

The speaker features a standard pole cup for use with speaker stands. It also has two M10 threaded inserts for suspended or flown installation using appropriate rigging hardware.

Yes, the speaker includes an XLR link output, allowing you to send the audio signal to another active speaker for expanded coverage.

The RCF ART 708-A Mk4 is not weather-rated and should be protected from moisture and direct exposure to the elements. It is designed for indoor use or in dry, covered outdoor environments.

FiRPHASE is RCF's advanced DSP technology that ensures a linear phase response. This results in superior audio clarity, impulse response, and coherent sound distribution across the listening area.

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