




SoundQubed HDC-PA6SL-4 Ultra Slim 6.5" Neodymium Loudspeaker
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Get full midrange out of a shallow pocket with the SoundQubed HDC-PA6SL-4 Ultra Slim 6.5" Neodymium Loudspeaker — 150 watts RMS in a 1.97" mounting depth.
Specifications
| Brand | SoundQubed |
|---|---|
| Model | HDC-PA6SL-4 |
| Speaker Size | 6.5" |
| Impedance | 4 Ohms (single voice coil) |
| RMS Power | 150 Watts |
| Max Power | 300 Watts |
| Mounting Depth | 1.97" |
| Basket Material | Steel |
| Cone Material | Paper |
| Motor | Neodymium |
Product Overview
The HDC-PA6SL-4 is built for installs where depth is the limiting factor. At a 1.97" mounting depth, it drops into shallow doors, fairings, and panels that will not take a standard 6.5", while still handling 150 watts RMS and 300 watts max.
A single 4 ohm voice coil keeps wiring simple and the load predictable, and the neodymium motor is what makes the slim profile possible without giving up output. Steel basket and paper cone construction keep the driver durable through daily use.
It is a straightforward upgrade for motorcycle, car, truck, golf cart, and UTV systems that need clear, present midrange rather than another subwoofer.
Not sure how this fits your build? Reach out to JS Ultimate Sounds — we'll help you spec the right amp, box, or wiring to go with it.

