The Ultimate 700W DSP Motorcycle Amplifier for Harley Davidson Riders

The motorcycle audio world just got a serious upgrade! π Cicada Audio has unleashed their latest masterpiece: the FLX700-4Pro DSP amplifier - a game-changing 4-channel powerhouse engineered specifically for Harley Davidson and Indian motorcycle riders who demand premium sound quality on every ride!
This isn't just another motorcycle amplifier - it's a precision-engineered audio weapon that delivers 700 watts of pure, clean power in a compact chassis designed to integrate seamlessly into your touring bike's fairing or saddlebags. Ready to discover why this DSP amplifier is revolutionizing how riders experience music on the road? Let's dive deep! π΅
What Makes the FLX700-4Pro a True Audio Beast? πͺ
Uncompromising Power Output That Commands Respect
The FLX700-4Pro doesn't just claim 700 watts - it delivers 175 watts RMS per channel at 2 ohms, providing the clean, distortion-free power your premium speakers deserve! At standard 4-ohm loads, you're still getting a substantial 120 watts RMS per channel - more than enough to overcome wind noise and road rumble at highway speeds.
But here's where it gets exciting: bridge this beast into 2-channel mono mode and you're looking at 350 watts RMS per channel at 4 ohms! Perfect for powering high-output 6.5 motorcycle speakers or driving those demanding 8 inch mid bass speakers that serious riders crave for full-range sound reproduction.
Class D Efficiency Meets Motorcycle-Grade Durability
With 79% total efficiency, the FLX700-4Pro generates maximum power while minimizing heat and battery drain - crucial factors when you're dealing with limited space and electrical capacity on a motorcycle! The compact 4.5" x 4.9" x 2.0" chassis fits where other amplifiers simply can't, making it the perfect choice for Harley Davidson audio upgrade projects.

The signal-to-noise ratio of 91-95 dB and total harmonic distortion under 0.1% ensure your music maintains crystal-clear clarity even when you're pushing the volume to overcome highway noise. This is professional-grade audio engineering in a motorcycle-specific package! πΆ
DSP Technology: Your Personal Audio Engineer Riding Along π§
Six-Channel DSP Processing Power
The FLX700-4Pro's integrated 6-channel DSP transforms your motorcycle into a mobile concert hall! This isn't basic tone control - we're talking about sophisticated digital signal processing that allows you to:
- Fine-tune frequency response to match your specific motorcycle's acoustics
- Eliminate problem frequencies that cause muddy or harsh sound
- Optimize speaker placement through advanced time alignment
- Create custom sound profiles for different riding conditions
Variable Crossover Control for Perfect Speaker Management
The variable high- and low-pass crossovers (30-300 Hz range with 12 dB/octave slope) give you complete control over how your speakers handle different frequency ranges. Running component speakers up front and a subwoofer in your tour pak? The FLX700-4Pro's crossover network ensures each driver receives only the frequencies it's designed to reproduce - maximizing both sound quality and speaker longevity!
Installation Excellence: Designed by Riders, for Riders π§
Micro Chassis, Maximum Performance
Unlike bulky car audio amplifiers that were never meant for motorcycle installation, the FLX700-4Pro's micro chassis design considers every aspect of motorcycle audio installation. The attached mounting brackets plus optional bottom-mount brackets provide flexible positioning options whether you're installing in:
- Road Glide fairings
- Street Glide inner fairings
- Tour pak compartments
- Saddlebag locations
Smart Input Options for Any Setup
The dual rotary gain controls (channels 1/2 and 3/4) accommodate both low-level preamp inputs (200mV minimum) and high-level speaker inputs up to 12 volts. Built-in clip LEDs help you dial in optimal gain settings and avoid the dreaded signal distortion that ruins both your music and your speakers!

The 8-16 volt operating range ensures reliable performance whether your bike is idling in traffic or charging down the interstate at highway RPMs. Maximum current draw reaches 116 amps under peak conditions, with 60 amps during typical music playback - manageable numbers for modern touring bike electrical systems when properly wired with recommended 4-gauge power and ground leads.
Real-World Performance: Where the Rubber Meets the Road ποΈ
Highway-Speed Audio Clarity
Every motorcycle rider knows the challenge: your music sounds great at idle, but disappears into wind noise the moment you hit highway speeds. The FLX700-4Pro's high-current design delivers the clean, undistorted power necessary to maintain vocal clarity and musical detail even at 80+ mph cruising speeds.
The amplifier's weatherproof construction ensures reliable performance in all riding conditions - from scorching desert heat to unexpected rain showers. This is audio gear built to handle the real world of motorcycle touring! π§οΈβοΈ
Perfect Pairing with Premium Speakers
The FLX700-4Pro shines when paired with quality speakers designed for motorcycle applications. Consider these optimal combinations:
- Cicada CX65 6.5" speakers for front fairing positions
- Cicada CX69 6x9" speakers for rear bag lid installations
- Diamond Audio motorcycle speaker sets for complete system upgrades
The amplifier's power delivery characteristics perfectly match these speakers' requirements, ensuring you get maximum performance from every component in your system.
Expert Insight: What the Professionals Say π―
"The FLX700-4Pro represents a significant leap forward in motorcycle audio engineering. After installing dozens of these units, I can confidently say this amplifier delivers the kind of clean, powerful sound that transforms the riding experience. The DSP functionality gives us the tools to dial in perfect sound for each individual motorcycle - something that was impossible with traditional amplifiers. For riders serious about audio quality, this amplifier is simply in a class by itself."
- Chris Lowe, Owner of Garage Bagger Stereo and Recognized Authority in Motorcycle Audio Systems

Complete System Integration Made Simple π
Plug-and-Play Compatibility
The FLX700-4Pro integrates seamlessly with existing plug-and-play audio kit installations, making it the perfect centerpiece for comprehensive system upgrades. The amplifier ships complete with:
- Mounting brackets (attached and optional bottom-mount)
- 9-inch RCA input harnesses (2 included)
- Multi-gauge ferrules (4-gauge and 12-gauge)
- Complete hardware kit including Allen keys and machine screws
- Hook-and-loop fasteners for clean cable management
Future-Proof Your Audio Investment
Unlike basic amplifiers that limit your upgrade options, the FLX700-4Pro's advanced feature set ensures your audio system can grow with your needs. Add a subwoofer later? The DSP crossover management has you covered. Want to upgrade speakers? The flexible power delivery adapts to new components seamlessly.
Frequently Asked Questions About the FLX700-4Pro π€
Q: Will the FLX700-4Pro work with my 2023.5+ Harley with A2B technology?
A: Absolutely! The FLX700-4Pro pairs perfectly with our Universal HD-A2B Interface, giving you premium amplification while maintaining full integration with your Skyline OS system. Check out our complete A2B upgrade guide for detailed information!
Q: How does the FLX700-4Pro compare to factory Harley audio?
A: There's simply no comparison! Factory systems typically deliver 15-25 watts per channel of compromised audio quality. The FLX700-4Pro's 175 watts RMS per channel, combined with professional-grade DSP processing, creates a listening experience that rivals high-end home audio systems.
Q: Can I install this amplifier myself?
A: While the FLX700-4Pro includes comprehensive installation hardware, we recommend professional installation to ensure optimal performance and protect your investment. Our team at Garage Bagger Stereo provides expert installation guidance and support!
Q: What's the warranty coverage?
A: The FLX700-4Pro comes backed by a comprehensive 2-year manufacturer warranty, giving you confidence in your investment. We stand behind every amplifier we sell!
Transform Your Ride Today! π
The FLX700-4Pro isn't just an amplifier upgrade - it's a complete transformation of your motorcycle audio experience! Whether you're planning a cross-country tour or just want to enjoy premium sound on your daily commute, this weatherproof amplifier delivers the performance and reliability serious riders demand.
Ready to experience the difference professional-grade motorcycle audio can make? The FLX700-4Pro is available now, and our team is standing by to help you create the perfect system for your ride!
Call us at (864) 334-6131 or visit our custom build page to discuss your specific audio goals. Let's build something amazing together! π΅ποΈ
Want more motorcycle audio insights? Follow our blog for the latest tips, product announcements, and installation guides from the experts at Garage Bagger Stereo!