Description
DS18 6XL650N-4
The DS18 6XL650N is a 6.5-inch high-performance mid-range loudspeaker available in both 4-ohm and 8-ohm configurations, engineered with a powerful neodymium magnet for superior efficiency and output. Rated at 325 W RMS (650 W peak), this speaker delivers loud, crisp, and detailed mid-range frequencies with outstanding vocal clarity and instrument definition. Its lightweight yet rugged construction ensures reliable performance in daily drivers, custom builds, and high-output competition systems. Designed for seamless integration with tweeters and subwoofers in multi-way setups, the 6XL650N provides dynamic response, strong projection, and clean sound reproduction for professional-grade car audio systems.
Specifications
| Specification | Details |
|---|---|
| SKU | 6XL650N-4 |
| Nominal Diameter | 6.5 inch / 165 mm |
| Nominal Impedance | 4 Ohms |
| RMS Power Handling | 325 Watts |
| MAX Power Handling | 650 Watts |
| Sensitivity (1W/1M) | 98.5 dB |
| Frequency Response | 60 Hz – 12.5 KHz |
| Recommended Hi Pass Crossover | 100 Hz |
| Sold As | Single |
Motor Specifications
| Specification | Details |
|---|---|
| Voice Coil Diameter | 2 inch / 50.8 mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Cone Material | Non-Pressed Paper |
| Dust Cap Material | Paper |
| Surround Material | Cloth |
| Basket Material | Aluminum |
| Basket Color / Finish | Satin Black |
| Magnet Material | Neodymium |
| Magnet Weight | 11.4 Oz |
| Displacement Volume | 0.34 L / 0.012 ft3 |
Thiele and Small Parameters
| Parameter | Value |
|---|---|
| Vas | 5.86 L / 0.206 ft3 |
| Xmax | 3.7 mm |
| Fs | 100 Hz |
| Qms | 4.385 |
| Qes | 0.256 |
| Qts | 0.242 |
| Mms | 11.278 g |
| Cms | 0.214 mm/N |
| BL | 9.449 |
| Le | 0.1744 mH |
| Sd | 136.85 cm2 |
| Re | 3.2 Ohm |
| Mmd | 11.278 g |
Measurements
| Measurement | Details |
|---|---|
| Overall Diameter | 6.7 inch / 170 mm |
| Overall Depth | 3.19 inch / 81 mm |
| Front Mount Baffle Cutout | 5.9 inch / 150 mm |
| Mounting Depth | 2.83 inch / 72 mm |
| Motor Diameter | 4.13 inch / 105 mm |
Product Overview
6.5″ Mid-Range Loudspeaker With Neodymium Rings
The 6XL650N-4 was built for performing — pushing 325W RMS and 650W MAX with zero compromise on clarity or control in any venue.
Precision Meets Power
With a sensitivity of 98.5dB, this speaker delivers raw volume and crystal-clear detail that’s noticeably smooth in any system.
Powered by Neodymium
Its built around an 11.4 oz neodymium ring magnet: offering sharper highs, tighter mids, and faster response — all while reducing weight in your setup.
Engineered for Performance
The custom aluminum basket offers top-tier stability, less flex, and less distortion: even at max volume. Its vented design keeps everything cool, so you can run LOUD without overheating.
Easy, Clean Install
Spring-loaded, polished terminals give you maximum conductivity with minimum hassle. Just press, connect, and get LOUD!
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