Cicada Audio 24FLXCHX-4X4SG 1400W 4-Speaker Audio System for 2024+ Street Glide

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Cicada Audio 24FLXCHX-4X4SG 1400W 4-Speaker Audio System for 2024+ Street Glide

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Motorcycle Audio

Cicada Audio 24FLXCHX-4X4SG 1400W 4-Speaker Audio System for 2024+ Street Glide

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COMPLETE 2024+ STREET GLIDE AUDIO SYSTEM

Cicada Audio 24FLXCHX-4X4SG 1400W 4-Speaker Audio System

The Cicada Audio 24FLXCHX-4X4SG is a complete front-and-rear audio system for compatible 2024 and newer Harley-Davidson Street Glide motorcycles. It combines a high-output four-channel amplifier, four 2-ohm Pro Coaxial Horn speakers, factory A2B radio integration, Street Glide-specific mounting components and the wiring needed to connect the complete system.

Complete Front and Rear Upgrade

  • Designed for compatible 2024+ Street Glide motorcycles
  • FLX1400.4 four-channel Class-D amplifier
  • 350 watts RMS × 4 channels at 2Ω and 14.4V
  • Standard non-DSP amplifier configuration
  • Four 2Ω Pro Coaxial Horn speakers
  • Two 6.5-inch fairing speakers
  • Two 6×9-inch saddlebag speakers
  • NAV-TV ZEN-H A2B radio integration
  • Street Glide amplifier rack and complete wiring
  • 6×9 saddlebag lid cut-in mounting system

24FLXCHX-4X4SG Complete System Overview

This manufacturer-matched Cicada Audio package combines the amplifier, speakers, factory-radio interface, wiring and vehicle-specific mounting components needed for a four-channel Street Glide audio upgrade.

Two CHX65.2 6.5-inch Pro Coaxial Horn speakers replace the front fairing speakers. Two CHX69.2 6×9-inch Pro Coaxial Horn speakers install in the factory saddlebag lids using the included 24CHDLID cut-in system.

All four speakers are 2-ohm models. Each speaker connects to an individual channel of the FLX1400.4 amplifier, creating a 2-ohm nominal load on each of the amplifier’s four channels.

Non-DSP Amplifier Configuration

FLX1400.4 Standard Amplifier

This package includes the standard FLX1400.4 four-channel power amplifier. The amplifier does not contain the integrated digital signal processor found in the FLX1400.4PRO.

ZEN-H A2B Integration

The included NAV-TV ZEN-H package extracts the factory A2B audio signal and connects it to the Cicada amplifier through a direct-connect harness.

No built-in DSP: This 24FLXCHX package should not be confused with the 24FLXPCHX system. The “P” version uses the FLX1400.4PRO amplifier with built-in DSP. This package uses the standard FLX1400.4 amplifier without built-in DSP.

Speaker Impedance and Amplifier Channel Load

Front Fairing: 2Ω

The system includes one pair of CHX65.2 6.5-inch Pro Coaxial Horn speakers. Each front speaker has a nominal impedance of 2 ohms.

Rear Saddlebags: 2Ω

The system includes one pair of CHX69.2 6×9-inch Pro Coaxial Horn speakers. Each rear speaker has a nominal impedance of 2 ohms.

Amplifier Load: 2Ω × 4

One speaker is connected to each amplifier channel, presenting a 2-ohm nominal load to all four channels.

Front Left Channel
One CHX65.2 speaker — 2Ω
Front Right Channel
One CHX65.2 speaker — 2Ω
Rear Left Channel
One CHX69.2 speaker — 2Ω
Rear Right Channel
One CHX69.2 speaker — 2Ω
Final Intended Load
2Ω per amplifier channel
Speaker impedance: This package does not include selectable 4-ohm speaker versions. The supplied front and rear speakers are all 2-ohm models matched to the FLX1400.4 amplifier’s published 2-ohm stereo output.

Everything Included in the Complete System

FLX1400.4 — 1400W Four-Channel Amplifier

One compact Class-D four-channel amplifier producing up to 350 watts RMS × 4 at 2 ohms and 14.4 volts. This is the standard non-DSP FLX1400.4 model.

CHX65.2 — 6.5" Pro Coaxial Horn Speakers

One pair of 2-ohm CHX65.2 speakers for the Street Glide fairing. Each speaker is rated for 300 watts RMS and includes an external 12dB crossover with optional tweeter attenuation.

CHX69.2 — 6×9" Pro Coaxial Horn Speakers

One pair of 2-ohm CHX69.2 speakers for the rear saddlebag lids. Each speaker is rated for 400 watts RMS and includes an external 12dB crossover with optional tweeter attenuation.

24CHDSGG — Street Glide Fairing Grilles

One pair of Cicada Audio branded aluminum fairing grilles designed specifically for compatible 2024 and newer Street Glide models.

24CHDLID — 6×9" Saddlebag Lid Cut-In Kit

A complete left-and-right saddlebag lid mounting system with angled top-load baffles, protective steel grilles, waterproof gasketing and cutout templates.

HDPG4K — 4-AWG Amplifier Installation Kit

A motorcycle-specific 4-AWG power and ground kit with terminated battery connections, amplifier-side ferrules, remote trigger wire and waterproof fuse holder.

24HDZENHCAKIT — NAV-TV ZEN-H A2B Interface Kit

The non-DSP NAV-TV ZEN-H A2B integration package with a Cicada Audio direct-connect harness and correctly pinned Molex connectors for the FLX1400.4 amplifier.

24HDRO — Rear Output Speaker Harness

Plug-and-play rear-output harness with factory-style connectors, short extensions and long speaker-wire leads for routing amplifier output to the saddlebag speakers.

24HDAR-SG — Street Glide Amplifier Rack

Black-anodized aluminum amplifier rack designed for compatible 2024 and newer Street Glide OEM amplifier mounting locations. Predrilled FLX mounting points and hardware are included.

FLX1400.4 Amplifier Power

350W × 4 at 2Ω

At 14.4 volts, the amplifier produces up to 350 watts RMS on each of its four channels into the included 2-ohm speakers.

225W × 4 at 4Ω

The amplifier also supports four-channel 4-ohm operation, although this complete system includes 2-ohm speakers.

700W × 2 Bridged at 4Ω

The FLX1400.4 can support bridged operation with compatible 4-ohm loads, but the included complete system uses four-channel stereo operation.

Wide Input Range

A 0.2V–12V input sensitivity range supports integration with compatible factory-radio interfaces and aftermarket signal sources.

Built-In Crossovers

Selectable high-pass, full-range and low-pass modes provide 30Hz–300Hz crossover adjustment with a 12dB-per-octave slope.

Compact FLX Chassis

The compact aluminum chassis is designed for space-limited motorcycle amplifier locations and installs on the included rack.

FLX1400.4 Amplifier Specifications

Amplifier Model
FLX1400.4
Amplifier Type
Four-channel Class-D power amplifier without built-in DSP
Output at 2Ω / 14.4V
350W RMS × 4 channels
Output at 2Ω / 12.5V
300W RMS × 4 channels
Output at 4Ω / 14.4V
225W RMS × 4 channels
Output at 4Ω / 12.5V
200W RMS × 4 channels
Bridged Output at 4Ω / 14.4V
700W RMS × 2 channels
Frequency Response
20Hz–20kHz ±3dB
Operating Voltage
8V–16V
Input Sensitivity
0.2V–12V
Turn-On Modes
Remote or DC offset
Crossover Modes
LPF / FULL / HPF
Crossover Range
30Hz–300Hz
Crossover Slope
12dB per octave
Overall Dimensions
7.9 × 4.9 × 2.0 inches
Built-In DSP
No

CHX65.2 Front Fairing Speakers

Model
CHX65.2
Quantity
Two speakers / one pair
Speaker Type
6.5-inch Pro Coaxial Horn
Nominal Impedance
2Ω per speaker
Power Handling
300W RMS / 600W maximum per speaker
Mid-Bass Voice Coil
2 inches / 51mm
Tweeter Voice Coil
1.4 inches / 35.56mm
Cone
Carbon Matrix Composite™
Tweeter Dome
Aluminum
Sensitivity
92dB
Frequency Response
70Hz–20kHz ±4dB
Mounting Depth
2.64 inches / 67mm
External Crossover
12dB with optional -3dB / -6dB tweeter attenuation

CHX69.2 Rear Saddlebag Speakers

Model
CHX69.2
Quantity
Two speakers / one pair
Speaker Type
6×9-inch Pro Coaxial Horn
Nominal Impedance
2Ω per speaker
Power Handling
400W RMS / 800W maximum per speaker
Mid-Bass Voice Coil
2.5 inches / 64mm
Tweeter Voice Coil
1.75 inches / 44mm
Cone
Carbon Matrix Composite™
Tweeter Dome
Aluminum
Sensitivity
92dB, 1W / 1M
Frequency Response
46Hz–20kHz ±3dB
Mounting Depth
3.75 inches / 96mm
External Crossover
12dB with optional -3dB / -6dB tweeter attenuation

24CHDLID Saddlebag Lid System

The included 24CHDLID is a complete cut-in system designed to turn compatible factory saddlebag lids into reinforced, rider-focused 6×9-inch speaker locations.

  • Left and right angled top-load speaker baffles
  • Heavy-duty powder-coated steel speaker grilles
  • Waterproof gasketed clamping rings
  • High-strength, UV-resistant molded components
  • ABS saddlebag lid cutout templates
  • Heavy-duty replacement lid gasket seals
  • Rainproof lid covers
  • Cicada lid tethers with crossover-storage pouches
  • Die-cut speaker gasketing
Permanent lid modification required: Both factory saddlebag lids must be cut using the templates supplied with the 24CHDLID mounting system.

Plug-and-Play A2B Integration

The included NAV-TV ZEN-H interface extracts the factory digital A2B audio signal. The Cicada direct-connect harness then routes that signal into the FLX1400.4 amplifier through correctly pinned locking connectors.

  • Designed for compatible 2024+ Harley-Davidson A2B systems
  • No cutting or splicing of the factory signal harness
  • Direct connection to compatible Cicada Audio amplifiers
  • OEM-grade positive-locking connectors
  • Compact routing inside the Street Glide fairing
  • Non-DSP amplifier integration configuration

Plug-and-Play Versus Cut-In Installation

Direct-Fit Components

The A2B interface harness, amplifier input connections, rear-output harness and amplifier rack use vehicle-specific connections and mounting points to reduce custom wiring and fabrication.

Cut-In Components

The rear CHX69.2 speaker installation requires permanent cutting of the factory saddlebag lids using the templates and baffles supplied with the 24CHDLID system.

Installation clarification: This is a complete, vehicle-specific integration system, but it is not a completely no-modification installation because the rear saddlebag lid speakers require permanent lid cutting.

Complete System Specifications

Complete System SKU
24FLXCHX-4X4SG
Vehicle Application
Compatible 2024 and newer Harley-Davidson Street Glide
Amplifier
FLX1400.4 four-channel amplifier without built-in DSP
Amplifier Output
350W RMS × 4 at 2Ω and 14.4 volts
Total Speaker Count
Four Pro Coaxial Horn speakers
Front Speakers
Two CHX65.2 6.5-inch speakers
Rear Speakers
Two CHX69.2 6×9-inch speakers
Speaker Impedance
All four speakers are 2Ω
Intended Channel Load
2Ω per amplifier channel
Factory-Radio Interface
NAV-TV ZEN-H A2B interface with Cicada direct-connect harness
Built-In DSP
No
Front Grilles
24CHDSGG Street Glide fairing grilles
Rear Lid System
24CHDLID 6×9-inch cut-in mounting kit
Power Wiring
HDPG4K 4-AWG amplifier installation kit
Rear Speaker Wiring
24HDRO plug-and-play rear-output harness
Amplifier Rack
24HDAR-SG Street Glide amplifier mounting rack
Shopify Variants
None

Electrical and Installation Requirements

High-current audio system: The motorcycle battery, charging system, power wiring, main fuse and ground path must support the complete amplifier system. Follow the current Cicada installation documentation when selecting the final fuse value.
  • Use the included HDPG4K 4-AWG power and ground installation kit.
  • Install the correct main fuse near the battery connection.
  • Use clean, secure and properly prepared power and ground connections.
  • Confirm that the motorcycle battery is in good operating condition.
  • Evaluate charging-system capacity before extended high-output use.
  • Protect all wiring from heat, sharp edges and moving components.
  • Secure the amplifier and wiring against motorcycle vibration.
  • Set amplifier gains and crossovers for the included speakers.
  • Professional installation and system setup are strongly recommended.

Fitment and Ordering Notes

Verify fitment: Confirm the exact Street Glide year, trim, factory radio, factory amplifier configuration, saddlebag style and electrical system before ordering.
  • Designed for compatible 2024 and newer Street Glide motorcycles.
  • The system includes four 2-ohm speakers.
  • The system does not include selectable 4-ohm speaker variants.
  • The amplifier uses one speaker on each of its four channels.
  • The FLX1400.4 amplifier does not include built-in DSP.
  • The A2B interface supports direct factory-radio signal integration.
  • The rear-output harness routes amplifier output to the saddlebags.
  • The factory saddlebag lids require permanent cutting.
  • Amplifier gain and crossover setup are required.
  • Professional installation is strongly recommended.

Best For

  • 2024+ Street Glide riders wanting a complete Cicada Audio system
  • Four-speaker front-and-rear motorcycle audio upgrades
  • Factory A2B radio systems requiring aftermarket integration
  • High-output 2-ohm Pro Coaxial Horn speaker systems
  • Riders adding 6×9-inch speakers to factory saddlebag lids
  • Systems using a standard four-channel amplifier without built-in DSP
  • Professional Street Glide audio installations

Related Motorcycle Audio Categories

Cicada 24FLXCHX-4X4SG FAQ

What ohm speakers come with this system?

All four included speakers are 2-ohm models. The front pair is CHX65.2, and the rear saddlebag pair is CHX69.2.

What load does the amplifier see?

Each amplifier channel powers one 2-ohm speaker. The intended system configuration therefore presents a 2-ohm nominal load to each of the amplifier’s four channels.

How much power does the amplifier produce?

The FLX1400.4 produces up to 350 watts RMS × 4 channels at 2 ohms and 14.4 volts.

Does this system include a DSP amplifier?

No. This package includes the standard FLX1400.4 amplifier without built-in DSP. The 24FLXPCHX version uses the FLX1400.4PRO amplifier with integrated DSP.

How many speakers are included?

Four speakers are included: two CHX65.2 6.5-inch fairing speakers and two CHX69.2 6×9-inch saddlebag speakers.

Does the system integrate with the factory A2B radio?

Yes. It includes a NAV-TV ZEN-H A2B interface and Cicada Audio direct-connect amplifier harness.

Are the Street Glide fairing grilles included?

Yes. The system includes a pair of 24CHDSGG Cicada-branded Street Glide fairing grilles.

Does the system include rear-speaker wiring?

Yes. The 24HDRO plug-and-play rear-output harness is included for routing amplifier output to the saddlebag speakers.

Does the system include an amplifier rack?

Yes. The package includes the 24HDAR-SG black-anodized aluminum Street Glide amplifier rack and mounting hardware.

Do the factory saddlebag lids need to be cut?

Yes. The included 24CHDLID is a cut-in 6×9-inch mounting system. Installation permanently modifies both factory saddlebag lids.

Is this completely plug-and-play?

The A2B interface, amplifier signal connections, rear-output harness and amplifier rack are vehicle-specific. The rear speaker installation still requires permanent cutting of the factory saddlebag lids.

Does the system require tuning?

The amplifier gains, high-pass filters and external speaker crossovers must be configured correctly. Because this amplifier does not include DSP, advanced equalization and time alignment require a separate compatible processor.

Need Help Confirming Your Street Glide System?

Call Garage Bagger Stereo with your Street Glide year, trim, factory audio package and current electrical setup. We’ll help confirm fitment and make sure the complete Cicada system is installed, wired and configured correctly for your motorcycle.

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