Name: DS18 NVY-8HDCF-N4
SKU: NVY-8HDCF-N4
Availability: InStock

Description

DS18 NVY-8HDCF-N4

The NVY‑8HDCF‑N4 is an 8″ high‑output mid‑bass/midrange loudspeaker engineered for strong low‑frequency punch and clear midrange performance. With a 4‑ohm impedance, it works efficiently with most car audio and pro audio amplifiers, delivering impactful mid‑bass response and detailed mids that enhance overall sound quality. Its reinforced cone and robust motor design ensure reliable performance even at high volumes, making it ideal for pro audio systems, PA setups, custom car audio builds, and SPL‑oriented installations.

Specifications

Specification	Value
RMS Power Handling	250 W
Max Power Handling	500 W
Nominal Impedance	4 Ohms
Sensitivity (1W/1m)	97 dB
Frequency Response	40 Hz – 10 kHz
Recommended Band-Pass Crossover	80 Hz – 1500 Hz
Voice Coil Diameter	2.6″ / 66 mm
Voice Coil Former Material	KAPTON
Winding Material	CCAW
Cone Material	Carbon Fiber
Surround Material	Treated Cloth
Basket Material	Die Cast Aluminum
Basket Finish	Black Sandblasted
Magnet Material	Neodymium
Magnet Size	145 × 8 mm
Magnet Weight	28.36 oz

Driver Specifications

Specification	Value
AES Power Handling	150 W
Program Power Handling	300 W
Nominal Impedance	8 Ohms
Sensitivity (1W/1m)	101 dB
Frequency Response	315 Hz – 20 kHz
Recommended High-Pass Crossover	1500 Hz
Voice Coil Diameter	3″ / 76.2 mm
Voice Coil Former Material	KAPTON
Winding Material	CCA
Diaphragm Material	Titanium (Japan)
Magnet Material	Neodymium
Horn Diameter	4.15″ / 105 mm
Horn Material	Die Cast Aluminum

Thiele & Small Parameters (Woofer)

Parameter	Value
Equivalent Volume (Vas)	9.53 L / 0.336 ft³
Excursion (Xmax, one way)	4 mm
Free Air Resonance (Fs)	92 Hz
Mechanical Q (Qms)	8.37
Electrical Q (Qes)	0.266
Total Q (Qts)	0.258
Mechanical Mass (Mms)	21.062 g
Mechanical Compliance (Cms)	0.136 mm/N
BL Factor	12.963
Voice Coil Inductance (Le)	0.09 mH
Cone Area (Sd)	221.67 cm²
DC Resistance (Re)	3.6 Ohms

Speaker Measurements

Measurement	Value
Overall Diameter	8.26″ / 210 mm
Overall Depth	4.96″ / 126 mm
Front Mount Baffle Cutout	7.2″ / 183 mm
Mounting Depth	4.4″ / 112 mm
Motor Diameter	5.8″ / 148 mm

Product Overview

Bigger Sound

The NVY-8HDCF-N4 pairs an 8” carbon fiber woofer with a 3″ compression driver, and handles an RMS power of 400W—for high-output audio that holds its presence in open-air environments.

Materials Make The Difference

At its core: a 4-ohm woofer, an 8-ohm neodymium compression driver with a Japanese titanium diaphragm, and die-cast aluminum horn that projects clean, high-frequency detail.