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

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

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Motorcycle Audio

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

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COMPLETE 2024+ STREET GLIDE DSP AUDIO SYSTEM

Cicada Audio 24FLXPCH-4X4SG 1400W DSP 4-Speaker System

Build a complete high-output audio system in a compatible 2024 and newer Harley-Davidson Street Glide with four Cicada Audio coaxial horn speakers, a powerful four-channel DSP amplifier and direct factory A2B radio integration.

The package powers two 6.5-inch fairing speakers and two 6×9-inch saddlebag speakers from four dedicated amplifier channels. It also includes the Street Glide grilles, amplifier rack, saddlebag lid cut-in system, power wiring and rear-output harness required for the complete installation.

Complete Four-Speaker System

  • Designed for compatible 2024+ Street Glide motorcycles
  • FLX1400.4PRO amplifier with six-channel DSP
  • 225 watts RMS × 4 channels at 4 ohms
  • Two CH65.4C 6.5-inch fairing speakers
  • Two CH69.4W 6×9 saddlebag speakers
  • All four included speakers are 4 ohms
  • Street Glide fairing grilles included
  • 2024+ saddlebag lid cut-in kit included
  • NAV-TV ZEN-H A2B integration included
  • 4-AWG amplifier power kit included
  • Rear-output wiring harness included
  • Street Glide amplifier rack included

24FLXPCH-4X4SG Complete System Overview

The Cicada Audio 24FLXPCH-4X4SG combines the main audio, integration, wiring and mounting components required to create a complete amplified four-speaker system in a compatible 2024 and newer Harley-Davidson Street Glide.

Two CH65.4C 6.5-inch coaxial horn speakers install in the front fairing. Two CH69.4W 6×9 coaxial horn speakers install in the factory saddlebag lids using the included 24CHDLID cut-in mounting system.

The FLX1400.4PRO powers all four speakers and provides the crossover, equalization, delay and output-control functions needed to tune the complete motorcycle audio system.

Four-speaker DSP configuration: This package uses four 4-ohm speakers. Do not substitute the 2-ohm CHX65.2 or CHX69.2 speaker configuration used in the standard non-DSP package without redesigning and retuning the system.

Four-Channel Speaker and Amplifier Configuration

Front Fairing Channels

Two CH65.4C 6.5-inch speakers power the Street Glide front soundstage. Each speaker presents a nominal 4-ohm load to its own FLX1400.4PRO amplifier channel.

Rear Saddlebag Channels

Two CH69.4W 6×9 speakers provide the rear soundstage. Each speaker presents a nominal 4-ohm load to its own amplifier channel.

Channel 1
Front-left CH65.4C — 4Ω
Channel 2
Front-right CH65.4C — 4Ω
Channel 3
Rear-left CH69.4W — 4Ω
Channel 4
Rear-right CH69.4W — 4Ω
Amplifier Output
225W RMS per channel at 4Ω
Speaker RMS Rating
250W RMS per speaker
Unused Amplified Channels
None
DSP Pass-Through Outputs
Two channels available for compatible future expansion
Power matching: The amplifier supplies 225 watts RMS to each 4-ohm speaker channel. Each included speaker is rated for 250 watts RMS. Correct gain, crossover, limiter and DSP settings are still required for reliable operation.

Everything Included in the Complete System

FLX1400.4PRO DSP Amplifier

One four-channel Class-D amplifier with four amplified DSP channels, two DSP pass-through channels, Bluetooth audio streaming and USB-C computer tuning.

CH65.4C Fairing Speaker Pair

Two 4-ohm Larry Frederick Classic 6.5-inch coaxial horn speakers for the Street Glide front fairing.

CH69.4W Saddlebag Speaker Pair

Two 4-ohm 6×9-inch all-weather coaxial horn speakers for the rear saddlebag lid locations.

24CHDSGG Street Glide Grilles

Powder-coated steel front fairing grilles with Cicada Audio-branded emblems for compatible 2024+ Street Glide motorcycles.

24CHDLID Saddlebag Lid Kit

Complete 2024+ cut-in mounting system with top-load 6×9 baffles, steel grilles, clamping rings, templates, gasketing, tethers and rain covers.

HDPG4K 4-AWG Power Kit

Heavy-gauge power and ground wiring, remote trigger wiring, waterproof Mini-ANL fuse holder and multiple fuse values.

24HDZENHCAKIT A2B Interface

NAV-TV ZEN-H factory A2B interface with a Cicada Audio direct-connect harness and locking Molex connections.

24HDRO Rear-Output Harness

Plug-and-play rear-speaker harness with factory-style connectors, extensions and longer leads for routing audio to the saddlebags.

24HDAR-SG Amplifier Rack

Black-anodized aluminum amplifier rack designed for compatible OEM Street Glide mounting locations and Cicada FLX amplifiers.

FLX1400.4PRO Six-Channel DSP Amplifier

The FLX1400.4PRO combines a high-power four-channel Class-D amplifier with six channels of digital signal processing. Four DSP channels feed the internal amplifier, while two additional processed pass-through outputs can feed compatible future amplifiers.

225W × 4 at 4Ω

Supplies 225 watts RMS to each included 4-ohm coaxial horn speaker.

350W × 4 at 2Ω

Supports compatible future 2-ohm system configurations when the complete speaker and tuning design is changed accordingly.

700W × 2 Bridged at 4Ω

The amplifier can also operate as a two-channel bridged amplifier with compatible 4-ohm loads.

Six DSP Channels

Four amplified and two pass-through DSP channels support precise system control and future expansion.

Bluetooth Streaming

Built-in Bluetooth audio streaming provides a direct audio source for compatible tuning and testing applications.

USB-C Computer Tuning

USB-C connectivity supports PC-based DIALD DSP configuration and system tuning.

FLX1400.4PRO Amplifier Specifications

Amplifier Model
FLX1400.4PRO
Amplifier Type
Four-channel Class-D amplifier with six-channel DSP
DSP Configuration
Four amplified channels and two pass-through channels
Output at 4Ω
225W RMS × 4 channels at 14.4V
Output at 2Ω
350W RMS × 4 channels at 14.4V
Bridged Output at 4Ω
700W RMS × 2 channels at 14.4V
Frequency Response
20Hz–20kHz ±3dB
Signal-to-Noise Ratio
91dB A-weighted
Damping Factor
200
THD + Noise
0.1% at 2Ω per channel at 10% rated power
Efficiency
80%
Crossover Modes
High-pass, band-pass and low-pass
Crossover Range
20Hz–20kHz
Crossover Slopes
6, 12, 24 or 48dB per octave
Input Sensitivity
0.2V–12V
Operating Voltage
9V–16V
Music Current Draw
70A
Maximum Current Draw
150A
Recommended Fuse
100A for the published music-load specification
Power Input
4-AWG
Speaker Outputs
12-AWG busbar-style terminals
Turn-On Modes
REM, DC or VOX
Dimensions with Brackets
8.26 × 4.9 × 2 inches / 210 × 125 × 51mm
Chassis Dimensions
7.1 × 4.9 × 2 inches / 180 × 125 × 51mm

CH65.4C Front Fairing Speakers

The CH65.4C pair uses Cicada Audio’s Larry Frederick Classic coaxial horn design. Each speaker combines a 6.5-inch mid-bass driver, aluminum horn tweeter and external 12dB crossover.

Speaker Model
CH65.4C
Quantity
Two speakers / one pair
Nominal Size
6.5 inches
Nominal Impedance
4Ω per speaker
Power Handling
250W RMS / 500W maximum per speaker
Mid-Bass Voice Coil
2 inches / 51mm
Tweeter Voice Coil
1.4 inches / 36mm
Tweeter Dome
Aluminum
Cone
Water-resistant treated paper
Magnet
N35SH neodymium
Crossover
External 12dB crossover at 4kHz
Sensitivity
96.4dB, 1W / 1m
Frequency Response
75Hz–20kHz ±5dB
Mounting Depth
3 inches / 76.2mm
Mounting Diameter
5.7 inches / 145.5mm

CH69.4W Saddlebag Speakers

The CH69.4W pair provides high-output rear audio from the Street Glide saddlebag lids. Each speaker combines a water-resistant treated-paper cone, aluminum horn tweeter, external crossover and neodymium motor.

Speaker Model
CH69.4W
Quantity
Two speakers / one pair
Nominal Size
6×9 inches
Nominal Impedance
4Ω per speaker
Power Handling
250W RMS / 500W maximum per speaker
Mid-Bass Voice Coil
2.5 inches / 64mm
Tweeter Voice Coil
1.4 inches / 36mm
Tweeter Dome
Aluminum
Cone
Water-resistant treated paper
Magnet
N35SH neodymium
Crossover
External 12dB crossover with -3dB and -6dB attenuation options
Sensitivity
95dB
Frequency Response
75Hz–20kHz ±3dB
Mounting Depth
3.7 inches / 93mm
Mounting Opening
6.6 × 9.3 inches / 155 × 226mm

Built-In DSP and System Tuning

Front and Rear Crossovers

Configure independent filtering for the 6.5-inch front speakers and 6×9-inch rear speakers.

Equalization

Shape the system response around the Street Glide fairing, saddlebag locations and open-air riding environment.

Time Alignment

Correct arrival-time differences between the front and rear speaker locations for a more coherent soundstage.

Output Limiting

Control maximum clean output to protect the speakers from clipping, thermal stress and excessive mechanical excursion.

Tweeter-Level Control

Combine DSP adjustment with the external crossover attenuation options to balance upper-frequency projection.

Future Expansion

Two processed pass-through outputs can support a compatible additional amplifier for later system expansion.

Professional tuning recommended: The correct DSP settings depend on speaker placement, available acoustic loading, desired listening level and the motorcycle’s complete electrical and audio configuration.

NAV-TV A2B Signal Integration

The included 24HDZENHCAKIT uses the NAV-TV ZEN-H to extract the compatible factory Harley-Davidson A2B audio signal. Cicada’s direct-connect harness routes the signal into the FLX1400.4PRO through correctly pinned locking connectors.

  • Compatible 2024+ Harley-Davidson A2B factory signal integration
  • No cutting or splicing of the factory signal harness
  • Correctly pinned Cicada amplifier connections
  • Automotive-grade materials and locking connectors
  • Compact routing inside the Street Glide fairing
  • Stable signal delivery to the DSP amplifier
DSP clarification: The included ZEN-H interface is the non-DSP version. The FLX1400.4PRO amplifier provides the system’s digital signal processing.

24CHDLID Saddlebag Lid Installation

The included 24CHDLID system converts compatible 2024 and newer factory Harley-Davidson saddlebag lids into top-load 6×9-inch speaker locations. The angled baffles direct the rear-speaker output toward the rider.

Top-Load Baffle System

The speaker installs from the top of the lid for easier service and improved support of full-depth 6×9 drivers.

Steel Speaker Grilles

Heavy-duty powder-coated steel mesh protects the rear speakers from contact and debris.

Waterproof Gasket System

A clamping ring and gasket system help seal the completed opening against water intrusion.

Precision Templates

Molded cutting templates support accurate placement of the permanent saddlebag lid openings.

Rain Covers

Rainproof lid covers provide additional speaker protection while the motorcycle is parked or being washed.

Crossover Pouches and Tethers

Included lid tethers and crossover-storage pouches support a secure, organized rear-speaker installation.

Permanent saddlebag modification required: Both factory lids must be cut for the included rear-speaker system. Verify template placement, speaker clearance and wiring before making any permanent modifications.

Street Glide Grilles and Amplifier Rack

24CHDSGG Fairing Grilles

Powder-coated steel grilles are engineered for compatible 2024+ Street Glide front speaker locations and include Cicada Audio logo emblems.

24HDAR-SG Amplifier Rack

The black-anodized aluminum rack uses compatible OEM amplifier mounting locations and predrilled holes for the FLX1400.4PRO.

Power Wiring and Fuse Protection

The HDPG4K includes six-foot 4-AWG power and ground cables with braided covering, battery-side ring terminals, amplifier-side ferrules, remote trigger wiring and a waterproof Mini-ANL fuse holder.

Power Cable
4-AWG with battery ring terminal and amplifier ferrule
Ground Cable
4-AWG with battery ring terminal and amplifier ferrule
Remote Trigger
Harley-compatible trigger lead
Fuse Holder
Waterproof Mini-ANL
Included Fuse Values
60A, 80A and 100A
Amplifier Recommendation
100A for the published FLX1400.4PRO music-load specification
Electrical-system inspection required: Verify the motorcycle battery, charging output, cable routing, ground quality and fuse installation before operating the system at high output.

Complete System Specifications

Complete System SKU
24FLXPCH-4X4SG
Vehicle Application
Compatible 2024 and newer Harley-Davidson Street Glide
Amplifier
FLX1400.4PRO four-channel amplifier with six-channel DSP
Amplifier Output at 4Ω
225W RMS × 4 channels
Front Speakers
Two CH65.4C 6.5-inch coaxial horn speakers
Rear Speakers
Two CH69.4W 6×9-inch coaxial horn speakers
Speaker Impedance
4Ω per speaker
Speaker Power Handling
250W RMS / 500W maximum per speaker
Loaded Amplifier Channels
All four channels at 4Ω each
DSP Pass-Through Channels
Two
Factory Signal Interface
NAV-TV ZEN-H non-DSP A2B interface with Cicada harness
Front Grilles
24CHDSGG Street Glide fairing grilles
Rear Mounting System
24CHDLID 2024+ saddlebag lid cut-in kit
Rear Speaker Wiring
24HDRO plug-and-play harness
Power Wiring
HDPG4K 4-AWG installation kit
Amplifier Rack
24HDAR-SG Street Glide amplifier rack
Saddlebag Cutting Required
Yes
Shopify Variants
None

Fitment and Ordering Notes

Confirm the complete motorcycle configuration: Verify the Street Glide year, trim, factory radio, factory amplifier, A2B audio system, saddlebag type and electrical condition before ordering.
  • Designed for compatible 2024 and newer Street Glide motorcycles.
  • The package includes four 4-ohm speakers.
  • All four amplifier channels are used in the supplied configuration.
  • Each speaker is connected to its own amplifier channel.
  • The FLX1400.4PRO supplies the system DSP processing.
  • The included NAV-TV ZEN-H is the non-DSP A2B interface.
  • The front fairing grilles are included.
  • The rear saddlebag lid cut-in mounting system is included.
  • Both factory saddlebag lids require permanent cutting.
  • Rear speaker wiring is included.
  • Professional installation and DSP tuning are strongly recommended.

Best For

  • Compatible 2024+ Street Glide complete audio upgrades
  • Riders wanting front fairing and saddlebag speakers
  • Factory A2B radio systems requiring aftermarket integration
  • Four-channel systems using matched 4-ohm speaker loads
  • High-output coaxial horn motorcycle audio systems
  • Systems requiring built-in DSP tuning and output control
  • Professional Street Glide audio installations

Related Motorcycle Audio Categories

Cicada 24FLXPCH-4X4SG FAQ

How many speakers are included?

The system includes four speakers: two CH65.4C 6.5-inch fairing speakers and two CH69.4W 6×9 saddlebag speakers.

What impedance are the included speakers?

Every included speaker has a nominal impedance of 4 ohms.

Are these the 2-ohm CHX speakers?

No. The current official bundle specifies 4-ohm CH65.4C and CH69.4W coaxial horn speakers.

How much power does each speaker receive?

The FLX1400.4PRO supplies up to 225 watts RMS to each speaker channel at 4 ohms.

How much power can each speaker handle?

Each included speaker is rated for 250 watts RMS and 500 watts maximum.

Are all four amplifier channels used?

Yes. Two channels power the front speakers and two channels power the rear saddlebag speakers.

Are any DSP outputs available for expansion?

Yes. The amplifier provides two processed pass-through DSP outputs for a compatible future external amplifier.

Does the amplifier include DSP?

Yes. The FLX1400.4PRO contains six DSP channels: four amplified and two pass-through channels.

Does the NAV-TV interface include DSP?

No. The package uses the non-DSP ZEN-H interface for factory A2B signal integration. The Cicada amplifier performs the DSP processing.

Are Street Glide fairing grilles included?

Yes. Cicada 24CHDSGG powder-coated steel front grilles are included.

Are saddlebag speaker mounts included?

Yes. The complete 24CHDLID 6×9 saddlebag lid cut-in system is included.

Do the factory saddlebag lids need to be cut?

Yes. The included rear-speaker system requires permanent modification of both factory saddlebag lids.

Is rear-speaker wiring included?

Yes. The package includes the 24HDRO plug-and-play rear-output harness.

What fuse does the amplifier require?

Cicada publishes a 100-amp recommended fuse for the FLX1400.4PRO music-load specification. The included HDPG4K kit includes a 100-amp fuse.

Is the Street Glide amplifier rack included?

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

Is professional tuning recommended?

Yes. The front and rear speaker locations, external crossovers, amplifier output and high-power operating levels make professional DSP setup strongly recommended.

Need Help Planning Your Street Glide System?

Garage Bagger Stereo can help verify Street Glide fitment, speaker impedance selection, amplifier matching, fairing and saddlebag mounting, power and speaker wiring, and factory A2B signal integration before the system is installed.

need help deciding?

Speak now to one of our sales consultants or support team.

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