Marine Pro Coaxial Speakers 8"
8" marine pro coaxial speakers at Garage Bagger Stereo: Kicker KMXL8 horn-loaded, Kicker MSS8 component and Wet Sounds Zero 8 XZ-B.
8" pro coaxials give high output and strong projection from a single cutout. Measure the cutout and depth, match impedance and RMS power to your amplifier, and confirm each model's rating on the manufacturer's page.
- Kicker KMXL8 horn-loaded with RGB LEDs
- Kicker MSS8 component speaker
- Wet Sounds Zero 8 XZ-B high output marine coaxial
THE REFERENCE STANDARD
8" Marine Pro Coaxials
Bigger cones in horn-loaded, component and high-output designs.
- Kicker KMXL8 horn-loaded, RGB LEDs
- Kicker MSS8 component, RGBW LEDs
- Wet Sounds Zero 8 XZ-B high-output
Browse Collections
-
SaleCicada Audio CHX8 8" Pro Coaxial Speaker (Pair)
Vendor:Cicada AudioCicada Audio CHX8 8" Pro Coaxial Horn Speaker Pair Cicada Audio CHX8 8" Pro Coaxial Horn Speakers are built for Harley-Davidson bagger audio systems that need serious output, strong projection, and clean all-weather motorcycle sound. Designed for high-output custom Harley audio builds, the CHX8 combines an 8" pro coaxial horn driver, Carbon Matrix Composite cone, neodymium motor structure, external crossover, and horn-loaded clarity for riders who want more authority from larger speaker locations. Shop Cicada Audio Pro Coax Speakers Cicada Amplifiers THE REFERENCE STANDARD High-Output 8" Cicada Speakers for Harley Audio Built for riders who need louder vocals, stronger projection, more speaker authority, and all-weather motorcycle audio performance from an 8" speaker platform. Start a Build Consultation Call 864-334-6131 Key Product Details Product Cicada Audio CHX8 8" Pro Coaxial Horn Speaker Pair Speaker Size 8" Speaker Type Pro coaxial horn driver speaker Impedance Options 2Ω and 4Ω versions available depending on selected variant Best For Harley-Davidson bagger audio, custom speaker locations, larger fairing or pod upgrades, and high-output motorcycle audio systems System Goal Louder output, stronger projection, cleaner vocals, improved open-air sound, and all-weather Harley audio performance Sold As Pair Always verify impedance, mounting depth, mounting diameter, speaker pod clearance, amplifier power, crossover setup, wiring, and final fitment before ordering for your Harley-Davidson audio build. Built for High-Output Harley-Davidson Bagger Audio The Cicada CHX8 is designed for riders building serious Harley-Davidson motorcycle audio systems where a standard replacement speaker is not enough. With a larger 8" speaker platform, horn-loaded output, and all-weather construction, this speaker is built for custom bagger audio systems that need volume, clarity, and projection while the bike is moving. This speaker is a strong option for Harley audio builds using larger speaker locations, custom pods, advanced fairing setups, or full custom bagger systems where the goal is more authority and a stronger open-air listening experience. All-Weather Pro Coax Horn Design The CHX8 uses Cicada’s all-weather pro coaxial horn design with a weatherproof horn cover, Carbon Matrix Composite cone, neodymium magnet structure, aluminum tweeter diaphragm, and external crossover network. This construction supports strong output, clean projection, and reliable motorcycle audio performance in real riding conditions. The included Nanofram™ horn cover helps protect the compression driver, while the external 12dB crossover and optional tweeter attenuation help tune the speaker for different system goals. Specifications Speaker Size 8" pro coaxial horn driver Power Handling 400 watts RMS / 800 watts max each Frequency Response 46Hz–20kHz +/-3dB Sensitivity 92dB, 1W / 1M Midbass Voice Coil 2.5" / 64mm voice coil Tweeter Voice Coil 1.75" / 44mm OFC copper wire tweeter voice coil Tweeter Dome Aluminum tweeter diaphragm Cone Carbon Matrix Composite™ cone Magnet Neodymium magnet structure Crossover External 12dB custom-tooled, vented, encased crossover Tweeter Attenuation -3dB / -6dB heat-sink encased resistor crossover option Horn Cover Nanofram™ horn cover Weather Protection Rain or Shine™ all-weather performance design with protection for motorcycle audio use Mounting Depth 3.3" / 84mm Mounting Diameter 7.2" / 182mm Sold Pair Best Use for the Cicada CHX8 The CHX8 is best used in Harley-Davidson bagger audio builds where the goal is larger speaker output, stronger projection, more authority, and a louder open-air motorcycle audio system. Custom Fitment Required This is an 8" pro coaxial horn speaker. Always confirm the exact mounting location, pod depth, adapter requirements, grille clearance, amplifier power, and system layout before ordering. Fitment and Installation Notes The Cicada CHX8 is intended for serious motorcycle audio systems and custom Harley-Davidson bagger builds. Because this is an 8" speaker platform, fitment must be verified carefully before ordering. Confirm speaker depth, mounting diameter, pod clearance, grille clearance, wiring path, impedance, amplifier compatibility, and final system layout before installation. Some Harley-Davidson Road Glide, Street Glide, CVO, Road King, and custom bagger applications may require custom pods, adapter rings, fabrication, or system planning depending on the exact bike and speaker location. Related Cicada & Motorcycle Audio Paths Build the system around the correct speaker size, amplifier power, DSP plan, wiring, and installation parts. These related collections help match the Cicada CHX8 with the right Harley audio upgrade path. Shop Cicada Audio motorcycle speakers, amplifiers, DSP, and bagger audio upgrades Shop pro coaxial motorcycle speakers for Harley bagger audio Shop Cicada motorcycle amplifiers for Harley-Davidson audio builds Shop motorcycle DSP for Harley-Davidson audio tuning Shop motorcycle speaker installation parts Need Help Choosing the Right Cicada Speakers? Need help matching the Cicada CHX8 to your Harley-Davidson bagger audio build? Call Garage Bagger Stereo or start a build consultation and we’ll help match the speaker size, impedance, amplifier power, DSP, wiring, fabrication needs, and installation path to your bike and sound goal. Call 864-334-6131 Start a Build ConsultationSale -
SaleCicada Audio CXX8 Pro Coaxial Speakers 8" (Pair)
Vendor:Cicada AudioCicada Audio CXX8 All Weather 8" Pro Coaxial Driver (2Ω or 4Ω) The Cicada Audio® CXX8.4 is a purpose-built 8-inch Pro Coaxial speaker designed specifically for motorcycle audio systems. Engineered to deliver powerful, detailed sound at high volumes, the CXX8.4 features Cicada Audio®’s exclusive V8™ Dispersion Guide, projecting 360° sound from the tweeter for a wider, more immersive listening experience—even at highway speeds. Built tough with our Rain or Shine™ all-weather performance design, this speaker is ready to handle any ride. The combination of a Kevlar cone, PEI tweeter dome, and N45H neodymium magnet ensures strength, clarity, and high efficiency. The 4-ohm impedance makes it a great match for a wide range of aftermarket motorcycle amplifiers. Specifications: Model: CXX8.4 Impedance: 4Ω Speaker Type: 8″ High-Performance Pro Coaxial Power Handling: 200W RMS / 400W MAX Voice Coils: 2.0-inch (49mm) Midbass / 1.2-inch (31mm) Tweeter Cone Material: Kevlar Tweeter Dome: PEI Magnet Type: Neodymium (N45H) Sensitivity: 93 dB Frequency Response: 50 Hz – 20 kHz (±3 dB) Mounting Depth: 2.7 inches / 69 mm Mounting Diameter: 6.4 in. (163 mm) x 9.2 in. (234 mm) Key Features: V8™ Dispersion Guide – optimized for 360° tweeter projection Rain or Shine™ weatherproof durability 4-ohm impedance – ideal for most aftermarket amps Built-in 6dB crossover PEI tweeter dome – bright, efficient sound dispersion Kevlar cone – ultra-light, moisture-resistant, and durable N45H neodymium magnet – compact, powerful motor structure 2.0-inch copper voice coil – better sound, less heat Custom-tooled polycarbonate basket – UV and heat resistant Backed by a Two (2) Year Cicada Audio® WarrantySale -
SaleDB Drive Euphoria XPERT EX8SNCD-CF 8″ 2-Way Loudspeaker
Vendor:DB DriveThe DB Drive Euphoria XPERT EX8SNCD-CF is an 8" 2-way neodymium carbon fiber loudspeaker with a rear-mounted compression driver and a stamped steel basket, sold as a pair.Key Specs 2.0" (51mm) voice coil, neodymium magnet assembly Rear-mounted compression driver, 1.4" (36mm) polyester diaphragm, conical HF waveguide IP54 rated carbon fiber cone with rubber surround, stamped steel basket with radial venting 12dB passive crossover and protective grills included Power handling: 450W, dynamic 900W Nominal impedance 4 ohm; sensitivity 86.2dB (1W/1m); resonant frequency 76.2Hz Fitment and Installation NotesThe rear-mounted compression driver adds depth behind the cone. Check clearance in your lid or bag before ordering.Browse more motorcycle pro coaxial speakers and speaker installation parts, or get a custom build planned around your bike.Not sure what fits your bike? Start a build consultation or call 864-334-6131.Sale -
SaleDB Drive EX8NCD Euphoria XPERT 8″ Pro Coaxial Speaker
Vendor:DB DriveThe DB Drive EX8NCD Euphoria XPERT is an 8" 2-way loudspeaker with a rear-mounted full-size compression driver. It is sold in pairs, and DB Drive does not list a specific motorcycle fitment for it.Key Specs Power handling: 450W (900W dynamic) Nominal impedance: 5.2 ohm; sensitivity 105.4dB (1w/1m) 2" (51mm) midrange voice coil; neodymium ring magnet 1.4" (36mm) polyester tweeter diaphragm with conical HF waveguide IP52 paper cone, treated cloth surround, die-cast aluminum basket 12dB passive crossover and protective grills included Browse more DB Drive and pro coaxial speakers, or see our custom build options.Not sure what fits your bike? Start a build consultation or call 864-334-6131.Sale -
SaleDiamond Audio MS82NEO 8" 2-Way Coaxial Neo Speakers (2Ω or 4Ω)
Vendor:Diamond AudioDiamond Audio MS82NEO 8" Pro Coaxial Neo Speakers — 2Ω or 4Ω The Diamond Audio MS82NEO is an 8-inch high-output horn-loaded pro coaxial speaker built for serious motorcycle, marine, and powersports audio systems. Designed to project clean, aggressive output in open-air environments, the MS82NEO combines a rigid carbon-fiber cone, PEN high-frequency diaphragm, neodymium motor structure, and cast-aluminum basket in a purpose-built high-performance platform. Available in 2-ohm and 4-ohm versions and sold in pairs, the MS82NEO is rated at 300 watts RMS / 900 watts MAX per speaker and features a dual-voice-coil, bi-ampable design for advanced amplifier and DSP system configurations. THE REFERENCE STANDARD 8" Pro Coaxial Output for Serious Motorcycle Audio High-efficiency neodymium motors, carbon-fiber cones, horn-loaded high-frequency output, and bi-amp capability make the MS82NEO a serious option for high-output bagger systems. Start a Build Consultation Call 864-334-6131 Diamond Audio MS82NEO Key Specifications Series MS NEO Speaker Size 8 inches Speaker Type 2-Way Horn-Loaded Pro Coaxial 2Ω Model MS82NEO2 4Ω Model MS82NEO4 Sold Pair Power Handling 300W RMS / 900W MAX per speaker Voice Coil Configuration Dual Voice Coil Bi-Ampable Yes Field-Serviceable Voice Coil Yes Cone Material Carbon Fiber High-Frequency Diaphragm PEN (Polyethylene Naphthalate) Motor Neodymium Basket Cast Aluminum Surround Rubber Voice Coil Diameter 2 inches Mounting Depth 3.80″ (96.5 mm) Cutout Diameter 7.01″ (178 mm) Overall Diameter 8.27″ (210 mm) Overall Height 4.16″ (105.7 mm) Fitment warning: These are high-output 8-inch pro coaxial speakers and are not a universal drop-in replacement. Verify cutout diameter, mounting depth, motor clearance, grille clearance, amplifier power, impedance, and complete system layout before ordering. 300W RMS High-Output Pro Coaxial Performance Diamond Audio designed the MS82NEO for systems where conventional coaxial speakers do not provide enough output or projection. The horn-loaded two-way architecture is engineered to maintain strong midrange and high-frequency presence in open-air environments where wind, road, engine, and exhaust noise can overwhelm traditional speakers. Diamond currently rates both the 2-ohm MS82NEO2 and 4-ohm MS82NEO4 at 300 watts RMS / 900 watts maximum per speaker. Carbon-Fiber Cone and Neodymium Motor The MS82NEO uses a rigid carbon-fiber cone designed for fast response, strong midrange output, and controlled midbass performance at elevated volume levels. A high-efficiency neodymium motor structure provides the magnetic strength required for serious output while reducing the weight and physical bulk associated with conventional ferrite motors. Horn-Loaded PEN High-Frequency Driver High-frequency reproduction is handled by a horn-loaded driver using a PEN — polyethylene naphthalate — diaphragm. The horn architecture increases projection and efficiency, helping high-frequency information remain present at highway speeds and in other demanding open-air environments. The MS82NEO is designed as a true high-output coaxial platform rather than a conventional automotive-style coaxial speaker. Choose 2Ω or 4Ω The MS82NEO is available in separate 2-ohm and 4-ohm configurations so the speaker load can be matched correctly to the amplifier, number of speakers, wiring layout, and complete audio system. 2Ω — MS82NEO2 The 2-ohm version is designed for systems where the amplifier and channel configuration are optimized around a lower-impedance load and increased available output. 4Ω — MS82NEO4 The 4-ohm version provides additional flexibility for multi-speaker wiring, bridged amplifier configurations, and systems requiring a higher final impedance. Dual Voice Coil and Bi-Amp Capability Unlike a basic coaxial speaker with a single shared input, the MS82NEO uses a dual-voice-coil, bi-ampable architecture. This provides advanced system builders with additional control over how the speaker is powered and tuned. In properly designed systems, bi-amping can provide independent amplifier and DSP control over different sections of the coaxial platform for more precise crossover, level, EQ, and time-alignment control. System-design note: Bi-amp capability does not mean the speaker must be bi-amped. Wiring and amplifier configuration should be determined by the complete system design, amplifier channels, DSP configuration, and selected 2Ω or 4Ω model. Cast-Aluminum Basket and Field-Serviceable Design The MS82NEO uses a rigid cast-aluminum basket designed to resist flex and vibration under high-output operation. This construction is particularly useful in motorcycle and powersports systems where speaker assemblies are exposed to significant mechanical vibration. Diamond Audio also specifies a field-serviceable voice-coil design, allowing service of critical speaker components without automatically replacing the complete driver assembly. Built for Motorcycle, Marine and Powersports Audio The Diamond Audio MS NEO Series is designed for high-output applications where speaker efficiency, physical size, durability, and projection all matter. The MS82NEO is particularly well suited to custom motorcycle and powersports systems that can accommodate its 8-inch frame and 3.80-inch mounting depth. Harley-Davidson custom audio systems. Road Glide and Street Glide custom speaker installations. Custom saddlebag speaker installations. Tour-pack and fabricated rear speaker locations. Custom fairing and lower-pod applications. Marine audio systems. UTV, Slingshot, and other powersports installations. Installation and Tuning Notes Select the 2Ω or 4Ω version based on amplifier loading and complete system design. Verify amplifier RMS output at the selected speaker impedance. Confirm the 7.01-inch mounting cutout before modifying factory or aftermarket panels. Verify the full 3.80-inch mounting depth and rear motor clearance. Confirm overall 8.27-inch diameter and grille clearance before final assembly. Determine whether the speaker will be conventionally powered or bi-amped before wiring. Use appropriate crossover protection based on the installed power and system configuration. Secure all mounting hardware for motorcycle and powersports vibration. Complete final DSP, crossover, EQ, and level tuning after the entire system is installed. Diamond Audio MS NEO Coaxial Manual Review the Diamond Audio MS NEO coaxial technical information before installation and system configuration. View MS NEO Coaxial Specifications Need Help Choosing 2Ω or 4Ω? The correct MS82NEO version depends on amplifier output, number of speakers, channel configuration, wiring method, DSP strategy, and the complete system design. Garage Bagger Stereo can help determine the correct impedance and amplifier configuration before you order. Start a Build Consultation Call 864-334-6131Sale -
DS18 PRO-HY8.4B 8" Pro Coaxial Speaker
Vendor:DS18The DS18 PRO-HY8.4B is an 8" hybrid mid-range loudspeaker with a built-in 1" titanium compression driver. One driver covers midrange and highs.Key Specs Power handling: 250W RMS / 500W max Nominal impedance 4 ohm; sensitivity 97dB (1W/1m) Frequency response: 80Hz-20kHz; recommended high-pass crossover 100Hz 1.5" (38.6mm) voice coil; water resistant paper cone, cloth surround Overall diameter 8.27" (210mm); front mount cutout 7" (178mm) Mounting depth 4.3" (110mm); overall depth 4.7" (120mm) Fitment and Installation NotesConfirm the cutout and mounting depth against your lid, fairing or pod before ordering.Browse more motorcycle pro coaxial speakers and DS18 motorcycle audio, or get a custom build planned around your bike.Not sure what fits your bike? Start a build consultation or call 864-334-6131. -
KICKER KMXL8 8" Marine Horn‑Loaded Coaxial Speakers w/ RGB LEDs
Vendor:KickerKICKER KMXL8 8" Marine Horn‑Loaded Coaxial Speakers premium marine horn‑loaded coaxial speakers with integrated RGB LED lighting. Built to REAL MARINE™ standards for long‑lasting performance on the water. Key Features Horn‑Loaded Compression Driver for maximum clarity at high volume Aluminum 1‑1/4″ tweeter domes with lightweight neodymium motor UV‑treated, waterproof poly/carbon‑fiber woofer cones IP66‑style build; Real Marine™ tested Integrated multi‑color RGB LED lighting White & charcoal grilles included; shallow‑mount design Specifications Woofer Size 8" (200 mm) Tweeter Size / Dome 1‑1/4" (32 mm) Aluminum Impedance 4 Ω Recommended Amplifier Power (RMS) 15–250 W Peak Power 500 W Sensitivity (1W/1m) 93 dB Frequency Response 60–20,000 Hz Cutout / Mounting Hole 6‑5/8" (168 mm) Mounting Depth 3‑11/16" (93 mm) Crossover (rec.) 12 dB/oct high‑pass @ 80 Hz Grilles Both White & Charcoal Warranty 3 years (authorized purchase) What’s in the Box (2) speakers with white & charcoal grilles Wiring pigtails for audio and RGB Mounting hardware -
Wet Sounds Zero 8 XZ-B | Wet Sounds High-Output 8" Marine Coaxial Speakers
Vendor:Wet SoundsWater Resistant Mid-Range Loudspeaker with Built-in Driver The ZERO 8 Series is a first of its kind innovation for Wet Sounds, the most advanced design available for the motorcycle, powersports & marine market, taking the legendary REV tower speaker performance and reimagining it for optimal use in more confined spaces. The high-output in small, sealed enclosures means ZERO Series allows for ZERO compromises. These speakers can also be used with or without a twist-lock grille, making them ideal for both custom and OEM replacement applications. The ZERO Series speakers utilize materials such as Nylas, a composite of nylon and fiberglass, providing improved stability and superior strength versus conventional speaker materials. Features: Shallow mount design Twist-lock grille to hide mounting hardware Available in a 2 tone gloss/matte finish in black or white Install with or without grille Incorporated motor heatsink High Strength Nylas Composite Frame Rigid PMGS Composite Cone TPR Surround Suspension System Reinforced Nomex Aramid Spider Oversized Neo motors for high power handling Horn-loaded tweeter Optimized for the demanding environments Sold in pairs All Weather Specifications: Speaker Series: ZERO Grill Style: XZ RGB Backlighting: No Tweeter Size: 1" Horn-Loaded Titanium Dome RMS Watts: 150W PEAK Watts: 300W Speaker Size: 8" Weight: 3.4 lbs (1.54 Kg) Impedance: 4Ω Mounting Depth: 3.32” (84.32 mm) Hole Cut Out: 7.36” (186.94 mm) Frequency Response: 55 Hz - 20 KHz Sensitivity: 91.5 dB at 1W/m Diameter: 8.96” w/grill (227.58 mm)
Three 8" Pro Marine Designs
The Kicker KMXL8 is a marine horn-loaded coaxial with RGB LEDs, the Kicker MSS8 is a marine component speaker with RGBW LEDs, and Wet Sounds' Zero 8 XZ-B is a high-output 8" marine coaxial.
At a Glance
| KMXL8 | Horn-loaded coaxial, RGB LEDs |
| MSS8 | Component speaker, RGBW LEDs |
| Zero 8 XZ-B | High-output coaxial, Wet Sounds |
Pairing With Power
Check each speaker's power handling and impedance on its product page and match it to your marine amplifier. Standard 8" options are in the 8" marine coaxial collection. Start a build consultation or call 864-334-6131.
Related Marine Audio Collections
Marine Pro Coaxial Speakers 8" FAQ
Which 8" pro marine speakers are listed?
Kicker KMXL8 and MSS8, and Wet Sounds Zero 8 XZ-B.
Which Kicker 8" model is a component set?
The MSS8, listed with RGBW LEDs.
Where are standard 8" coaxials?
In the 8" Marine Coaxial Speakers collection.
Need Help Choosing 8" Marine Pro Coaxials?
Tell us about your boat, your amplifier and the speaker or subwoofer locations, and a Garage Bagger Stereo specialist will help you pick the right parts.