DS18 NVY-8HDCFSL-N4 8” Slim Hybrid Loudspeakers 250W RMS 4 Ohm – Compression Driver, Carbon Fiber Cone, Neodymium Magnet

The NVY-8HDCFSL-N4 is a high-end performance speaker system built for powerful output and accurate sound reproduction. Designed with premium materials and precision tuning, it delivers strong midrange, crisp highs, and excellent clarity even at high volume. Its slim 2.74” mounting depth allows for easy installation in tight spaces like motorcycles and compact panels, while the hybrid design combines a carbon fiber woofer cone with a compression driver for balanced, aggressive sound with low distortion.

Features:

• Carbon Fiber Cone
• Super Tweeter
• High Sensitivity
• Water-Resistant IP65
• Neodymium Magnet
• Perfect for Motorcycles and Powersports

Specifications:

Nominal Diameter: 8" (210mm)

RMS Power Handling (Combined): 250W

MAX Power Handling (Combined): 500W

Sensitivity (1W/1m) (Combined): 98dB

Frequency Response (Combined): 80Hz–20kHz

Number of Ways: 2-Way

Recommended High-Pass Crossover: 100Hz

Water-Resistant Rating: IP65

Configuration: Pair

Woofer Specifications

Nominal Impedance: 4 Ohms

RMS Power Handling: 200W

MAX Power Handling: 400W

Frequency Response: 85Hz–2kHz

Recommended Band-Pass Crossover: 140Hz–2kHz

Voice Coil Diameter: 2" (52.4mm)

Voice Coil Former Material: Glass Fiber

Winding Material: CCAW

Cone Material: Carbon Fiber

Surround Material: Cloth

Basket Material: Aluminum

Basket Color: Black

Magnet Material: Neodymium

Magnet Weight: 9.26 oz

Thiele & Small Parameters

Vas (Equivalent Volume): 6.17L (0.217ft³)

Xmax (One-Way Excursion): 1.2mm

Fs (Free Air Resonance): 117Hz

Qms (Mechanical Q): 8.486

Qes (Electrical Q): 0.472

Qts (Total Q): 0.448

Mms (Moving Mass): 19.325g

Cms (Mechanical Compliance): 0.095mm/N

BL (BL Factor): 10.100

Le (Voice Coil Inductance): 0.134mH

Sd (Diaphragm Area): 213.82cm²

Re (DC Resistance): 3.2 Ohms

Mmd (Mechanical Mass without Air): 248.31g

Driver Specifications

Nominal Impedance: 4 Ohms

AES Power Handling: 50W

Program Power Handling: 100W

Peak Power Handling: 200W

Frequency Response: 2kHz–20kHz

Recommended High-Pass Crossover: 2kHz

Voice Coil Diameter: 1.5" (37.6mm)

Voice Coil Former Material: Kapton

Winding Material: CCAW

Diaphragm Material: Aluminum Alloy

Magnet Material: Neodymium (N38H)

Magnet Weight: 1.3 oz

Horn Diameter: 2.5" (65mm)

Measurements

Overall Diameter: 8.27" (210mm)

Overall Depth: 3.11" (79mm)

Front Mount Baffle Cutout: 7" (179mm)

Mounting Depth: 2.74" (69.5mm)

Motor Diameter: 4.13" (105mm

UPC: 810199441573

Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.

Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.

1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.

Customer Support : 9:00 am to 5:00 pm 

Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States

Email: info@eliteautogear.com

Phone: (877)-215-8187