DS18 8" Motorcycle Mid-Bass Loudspeaker Marine & Powersports 600W 4 Ohm CF8.4NR

DS18 8" Motorcycle Mid-Bass Loudspeaker Marine & Powersports 600W 4 Ohm CF8.4NR

DS18 has an amazing line of loudspeakers that are not only water resistant, they are centered around a neodymium magnet, with super strong rubber surround, and high tech carbon fiber cones that gives not only great looks, but very high sensitivity levels for an amazing water resistant speaker that you can play loud and clear. This loudspeaker can be used for many applications. It can be used in motorcycles, cars, motorsports, home, and marine applications.

This listing includes:

(1) DS18 8" Loudspeaker PRO-CF8.4NR

SPECIFICATIONS:

Nominal Diameter: 8" (203mm)

Nominal Impedance: 4 Ohms

RMS Power Handling: 300 Watts

Max Power Handling: 600 Watts

Sensitivity (1w/1m): 99dB

Frequency Response: 63Hz ~ 12Khz

Recommended Hi Pass Crossover: 80 Hz

Voice Coil Diameter: 2" (50mm)

Voice Coil Former Material: Kapton

Voice Coil Material: CCAW

Cone Material: Water Resistant Carbon Fiber

Dust Cap Material: Water Resistant Carbon Fiber

Surround Material: Rubber

Basket Material: Steel

Basket Color: Glossy Black

Magnet Material: Neodymium Rings

Magnet Weight: 0.3 Kg

THIELE & SMALL PARAMETERS:

Equivalent Volume: Vas - 72.15L / 2.584 ft

Excursion (one way): Xmax - 2.5 mm

Free Air Resonance: Fs - 61 Hz

Mechanical Factor: Qms - 10.169

Electrical Factor: Qes - 0.344

Total Factor: Qts - 0.333

Moving Mass: Mms - 5.932g

Mechanical Compliance: Cms - 1.124 mm/N

BI Factor: BI - 4.8

Voice Coil Inductance: Le - 0.677 mH

Cone Area: Sd - 213.82 cm

DC Resistance: Re - 3.46 Ohms

MEASUREMENTS:

Overall Diameter: 8.29" (210.7mm)

Overall Depth: 3.38" (86mm)

Front Mount Baffle Cutout: 7.16" (182mm)

Mounting Depth: 3.2" (81.5mm)

Motor Diameter: 4.45" (113mm)