SpecificationBrand : DS18
BulletPoint1 : Powerful 6.5” Midrange Speaker for Motorsports – Designed for motorcycles, ATVs, UTVs, and powersports, the DS18 PRO-CF6.4 delivers 300W RMS / 600W MAX of raw, distortion-free audio power, perfect for riders who crave loud, clean sound
BulletPoint2 : Water-Resistant Carbon Fiber Cone – Built to handle rain, dust, and mud, this rugged speaker features a durable carbon fiber cone and treated cloth surround, giving you high performance and long-lasting reliability in any weather
BulletPoint3 : High Efficiency & Crisp Sound – With a sensitivity rating of 93dB, the PRO-CF6.4 gets LOUD without draining your system—ideal for outdoor and open-vehicle setups where every decibel counts
BulletPoint4 : Heat Dissipation + Demodulating Rings – Stay cool under pressure. The speaker’s enhanced cooling system and demodulating rings reduce distortion and heat buildup, ensuring stable performance even at high volume
BulletPoint5 : Slim Profile, Easy Install – At only 2.6” mounting depth, this slim-fit speaker drops into tight spaces with ease. Spade terminals simplify wiring for a secure, plug-and-play installation in custom or factory locations
Color : as picture
CompatibleWithVehicleType1 : Car
CompatibleWithVehicleType2 : Motorcycle
CompatibleWithVehicleType3 : Truck
CompatibleWithVehicleType4 : Golf Cart
CompatibleWithVehicleType5 : ATV
CompatibleWithVehicleType6 : UTV
ConnectivityTechnology : Wired
ExternallyAssignedProductIdentifier1 : 810097267374
ExternallyAssignedProductIdentifier2 : 0810097267374
Impedance : 4 ohm
IncludedComponents : Quick Start Guide
ItemName : DS18 PRO-CF6.4 6.5” Motorcycle & Motorsports Loudspeaker with Water Resistant Carbon Fiber Cone | 4-Ohm 300W RMS, Built Tough for Motorcycles, ATVs, UTVs, and More
ItemPackageQuantity : 1
ItemTypeKeyword : powersports-speaker-systems
Manufacturer : DS18
ModelName : 6.5” Motorcycle & Motorsports Loudspeaker
ModelNumber : PRO-CF6.4
MountingType : Door Mount
NumberOfItems : 1
PartNumber : H177-M2827
ProductDescription :
Technical Specifications:
SKU: PRO-CF6.4
Nominal Diameter: 6.5" (165mm)
Impedance: 4 Ohms
RMS Power: 300W
MAX Power: 600W
Sensitivity (1W/1m): 93dB
Frequency Response: 60Hz – 16kHz
Recommended High-Pass Crossover: 80Hz
Sold As: Single Unit
Grill Included: No
Construction Features:
Cone Material: Water-Resistant Carbon Fiber
Dust Cap: Water-Resistant Carbon Fiber
Surround: Treated Cloth
Basket: Steel, Corrugated Black Finish
Speaker Terminals: Spade
Cone Shape: Curvilinear
Voice Coil: 1.75" (44.5mm), Kapton Former, CCAW Windings
Lead Connection: Crossed Spider
Magnet: Ferrite + Neodymium (37.4 oz + 2.5 oz)
Cooling Features: Demodulating Rings, Improved Heat Dissipation
Thiele & Small Parameters:
VAS (Equivalent Volume): 4.24L / 0.149ft³
Xmax (Excursion One-Way): 1.5mm
Fs (Free Air Resonance): 107Hz
Qms (Mechanical): 22.82
Qes (Electrical): 0.76
Qts (Total): 0.74
Mms (Mechanical Mass): 14.43g
Cms (Compliance): 0.14mm/N
BL (Motor Strength): 6.23
Le (Voice Coil Inductance): 0.05mH
Sd (Cone Area): 130.7cm²
Re (DC Resistance): 3.5 Ohms
Mmd (Mass w/o Air Load): 13.56g
Physical Dimensions:
Overall Diameter: 6.59" (167.5mm)
Front Mount Cutout: 5.7" (145mm)
Mounting Depth: 2.6" (66mm)
Overall Depth: 2.86" (72.8mm)
Motor Diameter: 5.3" (135mm)
ProductSiteLaunchDate : 2025-05-01T16:04:31.811Z
RecommendedUsesForProduct : Car/Motorcycle Audio
SignalToNoiseRatio : 93 decibels
Size : as picture
SpeakerAmplificationType : Passive
SpeakerSize : 6.5 inches
SpeakersMaximumOutputPower : 600 watts
SpeakerType : Loudspeaker
SupplierDeclaredDgHzRegulation : not_applicable
TargetGender : unisex
UnitCount : 1
UnspscCode : 52161512
WarrantyDescription : 1 year manufacturer