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RCF Art 715-A MK5 1400W 15
RCF

RCF Art 715-A MK5 1400W 15" Powered Speaker

1400W400W

Deliver powerful, detailed sound with 1,400 watts of Class-D amplification and advanced FiRPHASE processing.

$699.00*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The RCF Art 715-A MK5 is a professional-grade 2-way active speaker built for live sound reinforcement, DJ performance, and installed applications that demand both high output and detailed audio reproduction. At its core is a 15-inch woofer paired with a 1.75-inch compression driver featuring Kapton diaphragms, all driven by 1,400 watts of onboard Class-D amplification. The combination delivers substantial volume and headroom while the Kapton construction ensures the high-frequency driver remains stable during prolonged, high-power operation.

What distinguishes the MK5 generation is its suite of onboard processing. FiRPHASE technology applies advanced FIR filtering to maintain phase coherence across the entire frequency spectrum, resulting in tighter transients and more natural sound staging. The XBoost low-frequency enhancer adds controlled bass extension, giving the speaker surprising low-end authority for a single cabinet. With XLR, 1/4-inch TRS, and RCA inputs, the Art 715-A MK5 connects easily to professional mixers, DJ controllers, and consumer audio sources, making it a versatile choice for engineers and performers who need reliable, high-fidelity sound in a self-contained package.

Key Features

1,400W 2-way Active Speaker with 15" Woofer

XBoost Low-frequency Enhancer

1.75" Compression Driver

FiRPHASE Technology

Kapton Diaphragms

Specifications

Brand
RCF
Model
Art 715-A MK5
Type
2-way Active Speaker
Power
1,400W
Woofer
15"
Compression Driver
1.75"
Diaphragm Material
Kapton
Low-Frequency Enhancement
XBoost
Phase Technology
FiRPHASE
Inputs
XLR, 1/4" TRS Jack, RCA

Pros & Cons

👍 Pros

  • 1,400 watts of total power delivers high output suitable for medium to large venues
  • FiRPHASE processing ensures phase-accurate, low-distortion sound across the frequency range
  • XBoost circuit extends low-frequency response without needing a separate subwoofer in many setups
  • Versatile connectivity with XLR, TRS, and RCA inputs for different source types
  • Kapton diaphragms in the compression driver provide durability under sustained high-power use

👎 Cons

  • A 15-inch powered cabinet is heavy and bulky, making solo transport and setup more demanding
  • Premium pricing compared to entry-level powered speakers in the same size class
  • At full output the 15-inch woofer may require a dedicated subwoofer for sub-bass-heavy music genres
  • No Bluetooth or wireless input for casual playback without additional adapters

Frequently Asked Questions

FiRPHASE is RCF's proprietary DSP algorithm that optimizes phase coherence across the entire frequency range, resulting in cleaner transients, reduced distortion, and more accurate sound reproduction from the Art 715-A MK5.
XBoost is a low-frequency enhancement circuit built into the speaker that extends bass response and adds punch to the low end without requiring an external subwoofer for many applications.
It provides XLR, 1/4-inch TRS jack, and RCA inputs, allowing you to connect a wide range of audio sources including mixers, media players, and instruments.
Kapton is a lightweight, heat-resistant material that allows the 1.75-inch compression driver to handle high power levels consistently without deforming, contributing to reliable performance during extended use at high volumes.

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