Description
DS18 NVY-6CFZT-N4
The NVY-6CFZT-N4 is a high-performance 6.5-inch 2-way coaxial speaker engineered for powerful and crystal-clear audio in marine and powersports environments. Built with a durable carbon fiber cone and a high-efficiency 1-inch bullet tweeter, this speaker delivers strong mid-bass, detailed mids, and crisp high frequencies even in noisy outdoor environments. Its neodymium magnet design ensures excellent efficiency and lightweight performance, while the IP65 water-resistant construction makes it ideal for motorcycles, boats, ATVs, and other outdoor audio systems. With high sensitivity and robust power handling, the NVY-6CFZT-N4 provides reliable and dynamic sound performance in demanding conditions.
Specifications
| Specification | Value |
|---|---|
| Voice Coil Diameter | 1.5″ / 38.6 mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Cone Material | Carbon Fiber |
| Surround Material | Cloth |
| Leads Connection Type | Spider Crossed |
| Basket Material | Aluminum |
| Basket Color / Finish | Black Corrugated |
| Magnet Material | Neodymium |
| Magnet Weight | 8 Oz |
Tweeter Specifications
| Specification | Value |
|---|---|
| Voice Coil Diameter | 1″ / 25.5 mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Diaphragm Material | Aluminum |
| Magnet Material | Neodymium (N35H) |
| Magnet Weight | 0.4 Oz |
Thiele & Small Parameters
| Parameter | Value |
|---|---|
| Equivalent Volume (Vas) | 5.53 L / 0.195 ft³ |
| Excursion (Xmax) | 1.65 mm |
| Free Air Resonance (Fs) | 138 Hz |
| Mechanical Factor (Qms) | 7.432 |
| Electrical Factor (Qes) | 0.609 |
| Total Factor (Qts) | 0.563 |
| Mechanical Mass (Mms) | 10.546 g |
| Mechanical Compliance (Cms) | 0.172 mm/N |
| BL Factor | 10.031 |
| Voice Coil Inductance (Le) | 0.115 mH |
| Cone Area (Sd) | 132.73 cm² |
| DC Resistance (Re) | 3.2 Ohms |
Speaker Measurements
| Measurement | Value |
|---|---|
| Overall Diameter | 6.5″ / 166 mm |
| Overall Depth | 3.5″ / 90 mm |
| Front Mount Baffle Cutout | 5.65″ / 143.5 mm |
| Mounting Depth | 2.5″ / 65 mm |
| Motor Diameter | 3.5″ / 90 mm |
Product Overview
Elevated Performance
Crafted with a curvilinear carbon fiber cone, the NVY-6CFZT-N4 offers superior rigidity and reduced distortion. This advanced material enhances responsiveness across the frequency range, without sacrificing durability or design.
Neodymium Core
A high-efficiency 1” bullet tweeter driven by a neodymium magnet delivers crisp highs that will cut through noise in any environment. Paired with a 1” Kapton voice coil and aluminum diaphragm you get stunning clarity even at maximum output.
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