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Car Audio
DS18  |  SKU: PRO-CF8.4NR

PRO 8" Mid-Bass Loudspeaker with Water-Resistant Carbon Fiber Cone & Neodymium Rings, 300W RMS, 4-Ohm

Regular price $249.95
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Key features

  • Nominal Diameter: 8" / 203mm
  • RMS Power Handling: 300W
  • Nominal Impedance: 4 ohms
  • Frequency Response: 63Hz-12KHz
  • Mounting Depth: 3.2" / 81.5mm
  • Sold as: Single


Description

Product Overview

Bring strong mid-bass output to your audio setup with the DS18 PRO-CF8.4NR 8-inch mid-bass loudspeaker. Its water-resistant carbon fiber cone and neodymium ring magnet motor are designed for loudspeaker use in a range of settings.

This single 4-ohm speaker is rated for 300W RMS power handling and has a stated sensitivity of 99dB.

DS18 PRO-CF8.4NR speaker shown from the front and side

Key Features & Benefits

  • Carbon fiber cone: The water-resistant cone and dust cap bring a distinctive look to your speaker installation.
  • Neodymium ring motor: The neodymium magnet design supports the speaker’s stated focus on efficiency and output.
  • Rubber surround: The rubber surround pairs with the cone for use in the applications listed for this model.
  • 300W RMS power handling: This rating helps you match the speaker with suitable audio equipment.
  • 99dB sensitivity: The stated sensitivity gives you a useful figure when comparing speaker options.
DS18 PRO-CF8.4NR 8-inch speaker with carbon-fiber cone detail and power and impedance specifications

Technical Specifications

DS18 PRO-CF8.4NR speaker with water droplets on the cone and frequency, sensitivity and mounting-depth specifications
SPECIFICATIONS  
Nominal Diameter  8" / 203mm
Nominal Impedance  4 ohms
RMS Power Handling  300W
MAX Power Handling  600W
Sensitivity (1w/1m)  99dB
Frequency Response 63Hz-12KHz
Recommended HI Pass Crossover 80Hz
Pair or Single Single
Grill Included No
MOTOR  
Voice Coil Diameter 2" / 50mm
Voice Coil Former Material  Kapton
Winding Material  CCAW
Cone Material WP Carbon Fiber
Dust Cap Material WP Carbon Fiber
Surround Material Rubber
Basket Material  Steel
Basket Color/Finish Gloss Black
Magnet Material Neodymium Rings
Magnet Weight 0.3Kg
MEASUREMENT  
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

PDF document icon PRO-CF8.4NR Product Manual

DS18 PRO-CF8.4NR speaker side view with neodymium ring magnet and 2-inch voice-coil callouts

Why Choose This Product?

The PRO-CF8.4NR is listed for marine, off-road, motorcycle, car, motorsports, and home audio applications. Its stated uses also include home studios, bookshelf speakers, satellite surround sound, Hi-Fi, and DIY projects.

The carbon fiber cone and gloss-black steel basket give the speaker a defined appearance, while the listed frequency response and high-pass crossover provide useful details for planning a system.

Three DS18 PRO-CF8.4NR speakers showing carbon-fiber cones and black mounting frames

Installation & Compatibility Notes

Check the measurement table against your mounting location, including the baffle cutout, mounting depth, and motor clearance. Confirm that your audio equipment is suitable for a single 4-ohm speaker and its power ratings.

The recommended high-pass crossover is listed in the technical specifications. A grille is not included.

Frequently Asked Questions

How much power can the PRO-CF8.4NR handle?

It is rated for 300W RMS and 600W maximum power handling. Match your equipment using the appropriate rating for your system.

What is the speaker’s impedance?

The nominal impedance is 4 ohms. Check that your audio equipment supports the load.

What opening and mounting space does it need?

Use the listed front-mount baffle cutout, mounting depth, overall dimensions, and motor diameter to assess your available space.

Does this speaker include a grille?

No. The specification table lists the grille as not included.

Explore More

Shop with 12 Volt Outlet. Want to learn more about DS18? Explore our DS18 brand profile.