Description
DS18 PRO-CF6.4NR
The PRO-CF6.4NR is a 6.5″ pro‑audio full‑range loudspeaker engineered for balanced, high‑efficiency sound reproduction with strong midrange performance and reliable output. Designed for versatile use in car audio systems, PA setups, and custom builds, it delivers clear vocals and smooth bass response across a broad frequency range. Its durable components and optimized motor structure ensure consistent performance in demanding environments.
Specifications
| Category | Specification |
|---|---|
| SKU | PRO-CF6.4NR |
| Nominal Diameter | 6.5″ / 165 mm |
| Nominal Impedance | 4 Ω |
| RMS Power Handling | 250 W |
| Maximum Power Handling | 500 W |
| Sensitivity (1W/1m) | 95 dB |
| Frequency Response | 80Hz–12KHz |
| Recommended High-Pass Crossover | 100 Hz |
Motor / Voice Coil Specifications
| Feature | Specification |
|---|---|
| Voice Coil Diameter | 2″ / 50 mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Basket Material | Steel |
| Magnet Weight | 10 oz / 0.28 kg |
Thiele & Small Parameters
| Parameter | Value |
|---|---|
| Equivalent Volume (Vas) | 8.36 L / 0.295 ft³ |
| Excursion (Xmax) | 2.5 mm |
| Free Air Resonance (Fs) | 99 Hz |
| Mechanical Factor (Qms) | 9.848 |
| Electrical Factor (Qes) | 0.393 |
| Total Factor (Qts) | 0.378 |
| DC Resistance (Re) | 3.33 Ω |
Measurements
| Dimension / Feature | Value |
|---|---|
| Overall Diameter | 6.61″ / 168 mm |
| Front Mount Baffle Cutout | 5.75″ / 146 mm |
| Mounting Depth | 2.73″ / 69.5 mm |
| Overall Depth | 2.91″ / 74 mm |
| Product Weight | 4 lbs |
| Product Dimensions (W x L x H) | 8.25 x 8.25 x 4 in |
| Master Carton Weight | 32 lbs |
| Master Carton Dimensions | 17 x 17 x 9 in |
| Quantity per Master Carton | 8 |
| Sold In | Piece |
Product Overview
6.5” Mid-Bass Loudspeaker with Water Resistant Carbon Fiber Cone and Neodymium Rings Magnet 500W 4-Ohm
DS18 proudly presents a game-changer in the world of car audio: the PRO-CF6.4NR. This speaker combines cutting-edge technology with unparalleled craftsmanship to deliver an audio experience that will leave you breathless.
At the heart of the PRO-CF6.4NR lies a Neodymium magnet, the gold standard in car audio magnet technology. Renowned for its exceptional strength and efficiency, the Neodymium magnet propels sound waves with unrivaled power and precision.
But that’s not all! DS18 understands the needs of car audio enthusiasts like you. That’s why the PRO-CF6.4NR is not only water-resistant but specifically designed to thrive in the face of the elements. Its high-tech carbon fiber cone not only delivers exceptional sound quality but also adds a touch of elegance to your audio setup. Encased by a super-strong rubber surround, this speaker is built to withstand the test of time, ensuring countless hours of audio pleasure without compromise. Rain or shine, this speaker will continue to perform at its peak, allowing you to enjoy your music wherever your adventurous spirit takes you.
With a rating of 250 watts RMS and a maximum power handling of 500 watts, this speaker thrives on pushing boundaries. Immerse yourself in crystal-clear sound, deep bass, and heart-pounding beats, all with the confidence that your speaker can handle whatever you throw its way.
With its water-resistant construction, Neodymium magnet, high-tech carbon fiber cone, and super-strong rubber surround, the PRO-CF6.4NR offers exceptional performance, unmatched versatility, and a visually stunning presence.
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