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DS18 PRO-HY6.4B 6.5" Pro Coaxial Speaker
Vendor:DS18The DS18 PRO-HY6.4B is a 6.5" hybrid mid-range loudspeaker with a built-in 1" titanium compression driver, sold as a single. One driver handles midrange and highs.Key Specs Power handling: 225W RMS / 450W max Nominal impedance 4 ohm; sensitivity 96dB (1W/1m) Frequency response: 100Hz-20kHz; recommended high-pass crossover 120Hz 1.5" (38.6mm) voice coil; water resistant paper cone, cloth surround Overall diameter 6.85" (174mm); front mount cutout 5.91" (150mm) Mounting depth 3.92" (99.5mm); overall depth 4.28" (108.8mm) Fitment and Installation NotesThis speaker is large for many fairings and packs and is not an all-fit solution for motorcycles. Check depth and cutout first, or consider the slim HY6 MSL.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. -
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 KRC55 Digital Remote Controller
Vendor:KickerKICKER KRC55 Digital Remote Controller Connect your Bluetooth to the KMC2, plug into the included USB or RCA inputs, or turn on the AM/FM radio. Add a wired KRC12 remote for even more control. This durable media center is ready for some fun on the water! Features: 2.5” (6.35cm) full-color LCD Display Controls most KMC5 functions Water-resistant IP67 rating Dimensions (in, cm) – 3 x 4, 7.62 x 10.16 Protrusion from Mount Surface (in, cm) – 11/16, 1.7 Mount Hole Diameter (in, cm) – 2, 5.11 Required Mounting Depth for Wiring (in, cm) – 1.4, 3.61 Includes snap-on trim ring (removable) Accessories: KRCEXT25 25-foot extension cable (sold separately) – connects the KRC55 to the KMC5 from a distance. KRCY1 Y-adapter splitter (sold separately) – allows you to install multiple KRC55 remotes around the craft. -
Kicker KMC2 Marine Media Center (Bluetooth)
Vendor:KickerKICKER KMC2 Marine Media Center Connect your Bluetooth to the KMC2, plug into the included USB or RCA inputs, or turn on the AM/FM radio. Add a wired KRC12 remote for even more control. This durable media center is ready for some fun on the water! FEATURES AT A GLANCE Fits in gauge opening IP67 certification Uses USB, RCA, AM/FM and Bluetooth audio sources USB audio playback or charging RCA outputs Compatible with KRC12 Remote Commander Specifications: Freq. Response - 20-20k Signal-to-Noise Ratio - 87 dB RCA Outputs - 1 Set of Pre-amp Outputs IP Rating - IP67 Outer Trim Ring Dimensions [in, cm] - 4.4, 11.2 Protrusion From Mounting Surface [in, cm] - 1.25, 3.1 Required Mounting Depth for Wiring [in, cm] - 4.7, 11.84 Mounting Hole Diameter [in, cm] - 3, 7.6 USB:Playback, Charging, Compatible File System - MP2, MP3, WMA, WAV16, FLAC16DC 5V, 1 Amp FAT32 Bluetooth Range - 30ft -
Wet Sounds REVO 8 FA S4-B | 8" Free Air Marine Subwoofer
Vendor:Wet Sounds8" Free Air Marine Subwoofer Free Air REVO subs are recommended primarily for Infinite Baffle (Free Air) applications where a dedicated subwoofer enclosure is not available or practical. All REVO 8" & 10” Subwoofers share the same design features: Nylas Composite Frame - to withstand extreme environmental use. Designed to accept optional RGB wiring. Injection Molded Composite Cone – For durability & low distortion. Santoprene Rubber Spider – Much more durable to water & temperature changes than a traditional treated Cotton Spider used by the majority of marine speakers & subwoofers. Santoprene Rubber Surround – Offers a superior bond to the composite cone.Also resists deterioration due to water, temperature & ultraviolet exposure. Gold Plated Terminals – Designed to resist corrosion. Specifications RMS Watts 150 Impedance 4Ω Peak Watts 300 Frequency Response: 20Hz – 500Hz Mounting Depth 4" (102.00 mm) Weight 5.5 lbs (2.49 kg) Diameter 8.8" (225.80 mm) Hole Cut 7.10" (180 mm) Sensitivity 88 db at 1watt/1meter Subwoofer Size 8" Series REVO Color Black Application Type Free Air Sold as single 2 year warranty -
Kicker KMC3 Marine Media Center (Bluetooth)
Vendor:KickerKICKER KMC3 Marine Media Center Equipped with an easily readable screen, rotary encoder and over 200 watts of total peak power into four channels, the KMC3 comes equipped with plenty of power. Add even more bump to your boat by adding amplifiers to the included RCA outputs. FEATURES AT A GLANCE Fits in gauge opening IP67 certification Uses USB, RCA, AM/FM and Bluetooth audio sources USB audio playback or charging RCA outputs Compatible with KRC12 Remote Commander Specifications: Freq. Response - 20-20k Signal-to-Noise Ratio - 87 dB RCA Outputs - 1 Set of Pre-amp Outputs IP Rating - IP67 Outer Trim Ring Dimensions [in, cm] - 3.5 x 5.5, 8.86 x 14.0 Protrusion From Mounting Surface [in, cm] - 1.25, 3.1 Required Mounting Depth for Wiring [in, cm] - 4.7, 11.84 Mounting Hole Diameter [in, cm] - 3, 7.6 USB:Playback, Charging, Compatible File System - MP2, MP3, WMA, WAV16, FLAC16DC 5V, 1 Amp FAT32 Bluetooth Range - 30ft -
Rockford Fosgate M1 8" DVC 4Ω Color Optix™ Marine Subwoofer
Vendor:Rockford Fosgate8" Infinite Baffle Marine Subwoofer The M1-8B Color Optix™ 8” DVC 2 or 4-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate Color Optix™ Controller and RF Connect App, allowing you to customize your own color patterns. Specifications Size 8" Power Handling 150 RMS /1600 PEAK Voice Coil Diameter 1.5" Voice Coil Type Dual Voice coil Impedance 2-Ohm or 8-Ohm Switchable or 1-Ohm or 4-Ohm Switchable Crossover 12dB/Octave Sensitivity 87.5 DB Freq Response 20Hz- 750Hz Cutout Diameter 7.10 in. (180.4 mm) Mounting Depth 3.43 in. (87.1 mm) Woofer Displacement 1.40 cu. ft. (0.05 Liters) FS Hz 44.5 Vas 15.7 Shipping Weight 5 Lbs Sold as single 2-Year Warranty -
DS18 PRO-HY10.4B 10" Pro Coaxial Speaker
Vendor:DS18The DS18 PRO-HY10.4B is a 10" hybrid mid-range loudspeaker with a built-in 1.5" compression driver horn, sold as a single. The horn uses a titanium diaphragm and neodymium magnet, so one driver covers midrange and highs.Key Specs Power handling: 350W RMS / 700W max Nominal impedance 4 ohm; sensitivity 100dB (1W/1m) Frequency response: 40Hz-20kHz; recommended high-pass crossover 70Hz Water-resistant cone Overall diameter 10.3"; overall depth 5.7"; mounting depth 5.31" 2 year manufacturer warranty for defects (per store listing) Fitment and Installation NotesAt 5.31" mounting depth this driver needs deep mounting space, so verify clearance 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. -
SaleHertz Audio SX 165 SPL Show NEO Coaxial Speaker
Vendor:HertzThe Hertz SPL Show SX 165 NEO is a 6.5 inch 2-way coaxial speaker sold as a pair. Hertz lists a 1.4 inch PEI dome tweeter with resettable solid-state protection and a protective rubber gasket for outdoor use.Key Specs Pressed paper woofer cone with weather-resistant and anti-UV treatment Neodymium N38 H motor; double-layer copper voice coil on a polyamide former 100 W RMS / 200 W peak, 4 ohm Frequency range 100-20,000 Hz; sensitivity 96.5 dB Top-mount depth 2-1/4 in; cutout diameter 5-11/16 in Grilles not included Browse more coaxial speakers and pro coaxial speakers and Hertz, or ask about a custom build.Not sure what fits your bike? Start a build consultation or call 864-334-6131.Sale -
Wet Sounds REVO 10 FA V2 (2Ω or 4Ω) | 10" Free Air Marine Subwoofer
Vendor:Wet Sounds10" Free Air Marine Subwoofer Free Air REVO subs are recommended primarily for Infinite Baffle (Free Air) applications where a dedicated subwoofer enclosure is not available or practical. All REVO 8" & 10” Subwoofers share the same design features: Nylas Composite Frame - to withstand extreme environmental use. Designed to accept optional RGB wiring. Injection Molded Composite Cone – For durability & low distortion. Santoprene Rubber Spider – Much more durable to water & temperature changes than a traditional treated Cotton Spider used by the majority of marine speakers & subwoofers. Santoprene Rubber Surround – Offers a superior bond to the composite cone.Also resists deterioration due to water, temperature & ultraviolet exposure. Gold Plated Terminals – Designed to resist corrosion. Specifications RMS Watts 300 Impedance 2Ω or 4Ω Peak Watts 600 Frequency Response: 20Hz – 500Hz Mounting Depth 4.62" (117.47 mm) Weight 10 lbs (4.53 kg) Diameter 11.02" (279.90 mm) Hole Cut 9.45" (240.03 mm) Sensitivity 88 db at 1watt/1meter Subwoofer Size 10" Series REVO Color Black Application Type Free Air Sold as single 2 year warranty -
Rockford Fosgate M2 10" DVC Infinite Baffle Marine Subwoofer
Vendor:Rockford Fosgate10" Infinite Baffle Marine Subwoofer The M2D4-10I Color Optix™ 10” DVC 2-Ohm infinite baffle subwoofers deliver loud, clear, accurate bass, and light the way for your journey! M2 provides a customized look by using either the stainless-steel grille or the white “sport” grille insert. Specifications Size 10" Power Handling 400 RMS /1600 PEAK Voice Coil Diameter 2" Voice Coil Type Dual Voice coil Impedance 2-Ohm or 8-Ohm Switchable or 1-Ohm or 4-Ohm Switchable Crossover 12dB/Octave Sensitivity 94DB Freq Response 20Hz- 750Hz Cutout Diameter 8.87" (225.3 mm) Mounting Depth 4.44" (112.7 mm) Woofer Displacement 0.06 cu. ft. (1.74 Liters) FS Hz 43 Vas 30.5 Shipping Weight 13.8 Lbs. Sold as single 2-Year Warranty -
Kicker KMC4 Marine Dual-Zone Media Center (Bluetooth)
Vendor:KickerKICKER KMC4 Marine Dual-Zone Media Center Equipped with an AM/FM tuner with weather band, Bluetooth audio, RCA and charging USB inputs, the KMC4 is ready for any music you want to play. The full color display shows you on-screen artist, album art, track and title data. Add a wired KRC12 Remote Commander for even more control. This durable KMC4 Media Center is ready for some fun on the water! (IP66) FEATURES AT A GLANCE Hands-Free Calling with External Mic and Hardware Charging USB w/Thumb-Drive Playback Bluetooth Connectivity Full-Color LCD Display 3” Hole Cutout KRC12 Remote Compatible AM/FM and Weather-Band Tuner Up to 10 Favorites for each source: AM and FM Front and Rear RCA Outputs, Plus Subwoofer and Zone 2 AUX RCA Input Day/Night Mode Low Battery Alert Loudness control Customizable EQ with Five Presets 3" full-color LCD display AM/FM/Weather Band tuner 2-ohm stable built-in amp 25 watts RMS x 4/50 peak x 4 channels at 4 ohms 38 watts RMS x 4 at 2 ohms favorites for AM, FM, and Weather Band built-in Bluetooth® for music streaming IPX66-rated watertight face day/night mode 6-band EQ with five presets Expandability: inputs: rear USB input, rear RCA input outputs: 8-channel preamp outputs (4-volt front, rear, sub, and Zone 2) works with KRC12 wired remote (not included) More Info: fits into a standard gauge opening cutout opening: 3.0" diameter x 4.375"D warranty: 3 years What's in the box: Marine digital media receiver (15A fuse) Wiring harness Rubber face-cover 2 Trim-rings (black/silver) 4 Screws Gasket Warranty/Information Card "STOP" note
Key Specifications
| Application | Harley Davidson and Indian touring motorcycles |
| Category Role | System completion and installation support |
| Component Types | Adapters, wiring, power accessories, mounting hardware |
| Design Focus | Electrical integrity, fitment accuracy, reliability |
| Use Case | Staged upgrades and full custom audio builds |
| Installation Level | Professional-grade motorcycle audio systems |
Specifications summarized from manufacturer technical data. Always verify compatibility and system requirements before installation.
Motorcycle Audio Parts and Accessories
Motorcycle parts and accessories are the supporting components that allow an audio system to function correctly, reliably, and safely. This collection includes purpose-built parts selected specifically for Harley Davidson and Indian touring motorcycles, where fitment accuracy and electrical integrity matter.
These components are not optional add-ons — they are required to complete professional-grade audio installations. From signal integration to power management and mounting hardware, each item in this collection addresses a specific requirement in motorcycle audio system design.
This collection supports a wide range of system needs, including:
• Audio integration adapters and signal interfaces
• Electrical and power-management accessories
• Mounting hardware and installation components
• Model-specific fitment and interface parts
Proper accessory selection prevents noise issues, voltage instability, improper mounting, and premature component failure. These parts ensure speakers, amplifiers, DSPs, and subwoofers operate as designed within the constraints of touring motorcycle platforms.
All products in this collection are vetted for compatibility with Harley and Indian motorcycles and align with professional installation standards. This category serves as a system-completion resource for both staged upgrades and full custom audio builds.
System Essentials
Motorcycle Amplifiers
Motorcycle Digital Sound Processors
Motorcycle Speaker Installation Parts
Custom Motorcycle Audio Builds