Cicada Audio 1400W 4Ch DSP Amplifier and 2 Pro Coaxial Horn Speaker H-D Complete System - 14FLXPCHX-4X2

Cicada Audio 14FLXPCHX-4X2 1400W 4Ch DSP Amplifier and 2 Pro Coaxial Horn Speaker H-D Complete System

The Cicada Audio 14FLXPCHX-4X2 motorcycle front-fairing audio system combines a four-channel Class-D amplifier, six-channel DSP and two 6.5 in, 2-ohm pro coaxial horn speakers for 2014-2023 Harley-Davidson Street Glide and Road Glide motorcycles. Amplifier output is rated at 350 W x 4 RMS at 2 ohms and 14.4 V, with Bluetooth streaming and USB-C PC tuning. Power wiring, speaker harnesses, grilles and amplifier racks support the installation, with provision for rear-speaker expansion beyond the included front pair. The horn speakers address road noise, while weather-resistant construction helps them stand up to rain, UV and humidity.

Key Features

Four-Channel Power With Six-Channel DSP

Four amplified channels and two pass-through channels give you processing flexibility beyond the front speaker pair. DIALD tuning provides high-pass, band-pass and low-pass crossover modes, with a 20 Hz - 20 kHz adjustment range and selectable slopes of 6, 12, 24 or 48 dB per octave. These controls let the installer tailor frequency coverage to the speaker configuration, while bridgeable amplifier output provides another wiring option.

Bluetooth Streaming And USB-C PC Tuning

Bring music to the amplifier wirelessly through Bluetooth, then use a computer connection when it is time to configure the DSP. USB-C PC tuning separates sound-system adjustment from everyday audio streaming; it does not depend on a supported smartphone DSP app.¹

Where Noise Ends And The Music Begins

Carbon Matrix Composite cones, cloth surrounds and aluminum tweeter diaphragms form the speaker pair's sound-producing components. Compact N45SH neodymium motors and lightweight moving parts are designed to help the music cut through road noise. Each speaker carries a 300 W RMS power-handling rating and a published 75 Hz - 20 kHz frequency response. External crossovers and -3 dB or -6 dB tweeter attenuation give the installer options for balancing the high frequencies.

Engineered To Take The Heat

Sustained speaker output calls for thermal management as well as power handling. TIL composite coil formers, flat-wound copper windings and Black Coat resin work with Vortex Flow Venting diecast aluminum baskets to manage heat. The amplifier adds an extruded aluminum heatsink and ICAD overload protection to support its motorcycle-specific Class-D design.

Rain Or Shine Pro Construction

Outdoor listening exposes speakers to more than road noise. Nanofram rain protection and Rain or Shine Pro UV- and moisture-resistant construction address rain, sunlight and humidity around the horn speakers. A conformal-coated circuit board adds protection to the amplifier electronics.

2014-2023 Street Glide And Road Glide Installation

The kit brings together front-fairing installation parts for both motorcycle applications: Road Glide kidney grilles, Street Glide round grilles and an amplifier rack for each. Both grille pairs and both racks are included. Removable threaded speaker horn flanges provide mounting flexibility, while the supplied 4 AWG power/ground installation kit and speaker harnesses support the electrical hookup.

Ready For Rear-Speaker Expansion

Start with the front-fairing pair and leave room to build out the system. A rear connector-to-Molex input harness and rear speaker output harness are supplied alongside the front speaker output harness. The system is prepared for adding rear speakers, but only two speakers are included; rear speakers are not part of the kit.

Features

• 350 W x 4 RMS At 2 Ohms
  Rated at 14.4 V, the Class-D IR-chipset amplifier also supports bridged configurations.
• Six-Channel DSP
  Shape frequency coverage with DIALD crossover controls across four amplified and two pass-through channels.
• Bluetooth Streaming And USB-C Tuning
  Access wireless music playback and a separate PC connection for sound-system setup.
• Two 6.5 in Pro Coaxial Horn Speakers
  Each 2-ohm speaker offers 300 W RMS power handling with a CMC cone and aluminum tweeter.
• External Crossovers And Tweeter Attenuation
  Select -3 dB or -6 dB tweeter reduction to adjust high-frequency balance.
• Vortex Flow Venting
  Vented baskets and heat-focused voice-coil materials support sustained speaker output.
• ICAD Protection And Aluminum Heatsink
  Overload protection and heat dissipation help protect the amplifier during use.
• Rain Or Shine Pro And Nanofram
  Speaker weather protection addresses UV, moisture and rain exposure.
• Removable Threaded Horn Flanges
  Detachable flanges give the installer additional speaker-mounting flexibility.
• Installer-Ready Amplifier Connections
  4 AWG power terminals, 12 AWG busbar speaker terminals, Molex inputs and clipping/status LEDs support hookup and checks.
• Street Glide And Road Glide Installation Parts
  Both rack styles, both grille pairs, a 4 AWG power kit and front/rear speaker harnesses are supplied.
• Rear-Speaker Expansion Provision
  Included rear input and output wiring supports adding speakers beyond the front pair.

Footnotes:

¹ DSP smartphone apps have been discontinued. PC software compatibility is limited to Windows 11 Home and Professional. Verify amplifier-specific software compatibility before tuning.

Published performance figures reflect manufacturer testing under specified conditions and may vary with installation, settings and use.