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Description
Dual 8" Loaded Amplified High End Aluminum Subwoofer Enclosure 300 Watts RmsDS18 SQ82A 8" Amplified Car Audio Subwoofer plus 8" Passive Subwoofer in High End Aluminum Enclosure 1200 Watts Specially designed for vehicles that want to add great bass but have very little to no room for large subs and boxes. The SQ82A incorporate a 8 inch active subwoofer with an 8 inch passive woofer to help enrich the tone and bass levels in a compact enclosure that contains a special design to help extend and elaborate the bass for your music
DS18 SQ82A 8" Amplified Car Audio Subwoofer plus 8" Passive Subwoofer in High End Aluminum Enclosure 1200 Watts
Specially designed for vehicles that want to add great bass but have very little to no room for large subs and boxes.
The SQ82A incorporate a 8 inch active subwoofer with an 8 inch passive woofer to help enrich the tone and bass levels in a compact enclosure that contains a special design to help extend and elaborate the bass for your music with the built in amplifier!
The built in amp just needs power and then you have all the normal amplifier settings right at your fingertips including bass boost, gain control, and low pass filter settings. The included gain control knob will also let you adjust your music easily while on the go with a quick turn of the dial.
This small unit can fit behind most conventional car seating, rear cubby, or small sized storage compartments so you can have clear and vibrant bass even if you have no room.
The unit also comes with it's own volume control input so you can find the perfect bass level for your musical preferences. With 300w RMS and 1200w MAX power available on tap you will be sure to get hear vibes every time you hear the bass drop.
Highlights
- Add bass where there was none before easily! Compact design that is made to fit behind most front or rear seats or wherever there is room. The options are endless!
- Specially designed 8 inch active with 8 inch passive subwoofer made to maximize bass response in spaces that are not typically designed for subwoofers.
- Built in high power amplifier with bass remote input. High level inputs and RCA inputs will ensure this will work for any vehicle. 300w RMS 1200w max output has been engineered to power this compact subwoofer and enclosure to it's most optimal output.
Key Features
- Subwoofer
- 8 inch active + 8 inch passive subwoofer
- Max Power Handling: 1200 watts
- RMS Power Handling: 300 watts
- Frequency Response: 30-350Hz
- Voice Coil Diameter: 1.52"
- Voice Coil Material: Copper
- Impedance: 2-ohms
- Sensitivity: 83 dB
- Magnet Weight: 32 Oz
- Magnet Material: Ferrite
- Box:
- Box Material: Aluminum
- Box Tuning: 50Hz
- Box Type: Sealed / Passive
- Internal Volume: .38 ft3
- Dimensions: (LxWxH) 12x9x9"
- Amplifier:
- Digital Class D Monoblock
- Frequency Response: 30-350Hz
- Efficiency at 4-ohms: 75%
- Total Harmonic Distortion: <.5%
- Selectable X-Over: LPF Fixed
- Bass Boost: 0-12dB
- Phase: 0-180
- Power and Ground: 8 gauge
Good for:
Car Audio
Pro Audio
Home Solutions
DIY Projects
Technical Details
| GENERAL SPECIFICATIONS / ESPECIFICACIONES GENERALES: | |
| Speaker Type / Size/Tipo de Altavoz / Tamaño | 8” Active + 8“ Passive/ 203.2 mm + 203.2 mm /8” Activo + 8 “ Pasivo |
| Total Impedance/Impedancia Total | 2 Ohm |
| Total RMS Power Handling/Manejo de Potencia RMS Tota | 300W |
| Total MAX Power Handling/Manejo de Potencia MAX Total | 1200W |
| Sensitivity (1w/1m) /Sensibilidad (1w / 1m) | 83dB |
| Frequency Response/Respuesta de Frecuencia | 30-350Hz |
| SPEAKER SPECIFICATIONS / ESPECIFICACIONES DEL ALTAVOZ: | |
| Voice coil Diameter/DIametro de la Bobina de Voz | 1.52" / 38.6mm |
| Voice Coil Former Material/ Material Interior de Bobina Móvil | Aluminum/Aluminio |
| Winding Material/Material del Bobinado | Copper/Cobre |
| Cone Material/Material del Cono | Non-Press Cone/Papel sin Prensar |
| Dust Cap Material/Material de la tapa Antipolvo | Paper/Papel |
| Surround Material/Material de la Suspensión | Rubber/Caucho |
| Basket Material/Material de la Canasta | Steel/Acero |
| Magnet Material/Material de Imán | Ferrite/Ferrita |
| Magnet Weight/Peso de Imán | 32 Oz / 914 g |
| AMPLIFIER SPECIFICATIONS / ESPECIFICACIONES DEL AMPLIFICADOR: | |
| Amplifier Class/Clase de Amplificador | Class D/Clase D |
| Amplifier Type/Tipo de Amplificador | Subwoofer Monoblock/Monobloque para el Subwoofer |
| Number of Channels/Número de Canales | 1 |
| Minimum Impedance/Impedancia Mínima | 2 ohm |
| Signal to Noise Ratio/Relación Señal / Ruido | >80dB |
| Efficiency @ 4ohm/Eficiencia @4 Ohm | 75% |
| Total Harmonic Distortion (THD)/Distorsión Armónica Total (THD) | <0.5% |
| Low Level Input Range/Rango de Entrada de bajo nivel | 200mv - 6V |
| High Level Input/Entrada de Alto Nivel | 2-9V |
| Auto Turn-On /Encendido Automatico | Yes (Hi-Level Input)/Si (Entrada de Alto Nivel) |
| Selectable X-Over/X-Over Seleccionable | LPH Fixed/LPH Fijo |
| X-Over Filter Range/Rango de Filtros X-Over | 35-180Hz |
| Bass Boost Range/Rango de Refuerzo de Graves | 0-12dB |
| Bass Boost Frequency/Frecuencia de Refuerzo de Graves | 50Hz |
| Phase Selector/Selector de fase | 0°～180° |
| Led Indicator/Indicador LED. | Power / Protection/Encendido | Protección |
| Power Input Terminal Size/Tamaño del Terminal de entrada de alimentación | 8Ga |
| Fuse Size/Tamaño del Fusible | 30A |
| Remote Level Control/Control de Nivel Remoto | Yes (Dash Mount Included)/Si (Para montaje de Tablero Incluido) |
| Thermal Protection/Protección de Temperatura. | Yes (>75℃)/Si (>75℃) |
| DC Output Protection/Proteccion de Salida DC | Yes (>2V)/Si (>2V) |
| Short Circuit Output Protection/Protección de Salida de Corto Circuito | Yes/Si |
| Voltage Input Protection/Protección de entrada de Voltaje | Yes (>17vdc)/Si(>17vdc) |
| MEASUREMENT / MEDIDAS: | |
| Overall Height/Altura Total | 9" / 230mm |
| Overall Width/Ancho Total | 9" / 230mm |
| Overall Depth/Profundidad Tota | 12" / 304mm |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Keeping the crusty heels at bay!
Color: Cotton Gray, Size: Regular
I deal with chronic dry heels that crack if left unmanaged. I bought these in hopes that when I do soak and scrub my heels that I can keep the cracking at bay. These have been a godsend. I wear them every night and my heels are nice and soft. I plan on purchasing more.
A couple of things I have noticed, if I wear these during the day, the bottom of my feet do seem to sweat and there is some slipping. I have only washed these are directed (hand washing) and you will want to after a couple washes because it could give a sweaty feet smell. Overall, I highly recommend.
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Moisturized heels out of the box
Color: Fuzzy Lilac Purple, Size: Regular
Work without adding anything to your feet, but there are extra nice if you wanted to add a moisturizer to you heel and not get it all over your socks. Worth the money!
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Transformative for Dry, Cracked Heels!
Color: Original Grey
I recently purchased Dr. Frederick's Original Moisturizing Heel Socks, and they have truly transformed the condition of my feet! I can’t recommend them highly enough.
Effective Moisturization: These socks are infused with moisturizing agents that work wonders. After just a few uses, I noticed a significant reduction in dryness and cracking on my heels. My feet feel softer and smoother, and I love that I can wake up to beautifully moisturized skin.
Comfortable Fit: The socks are incredibly comfortable to wear, with a snug yet gentle fit. I appreciate that they don’t feel restrictive, allowing me to walk around my home while wearing them without any discomfort. They are also lightweight, making them easy to slip on before bed.
User-Friendly: They are super easy to use—just wear them overnight, and let the socks do their magic. I love the simplicity of incorporating them into my nighttime routine.
Durable Quality: The quality of the socks is impressive. They wash well and have maintained their shape and effectiveness after multiple uses. I feel confident that they will last a long time.
Final Thoughts: If you're struggling with dry, cracked heels, I highly recommend Dr. Frederick's Original Moisturizing Heel Socks. They are a fantastic investment in foot care and have made a noticeable difference in the health of my skin. These socks have become a must-have in my self-care routine!
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Reviewed in the United States on October 4, 2024
★★★★★ 5
These worked for me!
Color: Original Grey
They worked great. I bought these for cracked sore heels. It took 2-3 weeks but my heels no longer hurt and the cracks have closed and look more like an indention than a crack now. They feel so much better, but I'll probably wear them another week just to be sure they stay healed. They look and feel like regular socks from the outside but only cover the heel with the toe open. Not think but not thick, again like regular socks. They would probably be slippery on a smooth surface the same as socks. The inside feels like rubber or something smooth at the heel. I have washed them once each pair and accidentally dried one pair in the dryer. They still seem to feel the same so I think they're fine. They're pretty inexpensive and had different colors and sizes.
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Reviewed in the United States on February 10, 2026
★★★★★ 4
Truly Helped My Cracked Heels
Color: Original Grey
I didn't include a photo cause they look exactly like their advertisement photo.
I so liked the silicon-type heel lining as it kept the heel-repair cream on my heel and did not get soaked up by the sock. But, it is so, so slippery when walking around in them! Take care to be mindful when you set each foot down as the lotion can slide your heel across the sock quite a bit. If these socks were for an elderly person, I would have them only sit while using the sock - no walking around for fear of falling.
I have larger ankles and found that having both the top and the bottom hems/elastic, etc. the same size to be quite troublesome and was not a nice feeling or fit on my upper hem that hit my ankle. Don't get me wrong, I am so glad that I got them and I continue to use them and they are helping my horribly-cracked heels greatly, but I find that I have to keep moving the top hem up and down so that it doesn't stay in one position as it cuts in to my ankle.
My feedback and advice might be to please make the upper hem somewhat larger than the one that is on the bottom and goes over my actual foot. They really should not be the same circumference...or else make different sizes - S, M, L, etc. That's really my only complaint or "con" to ordering these.
I think they are a great concept and I like the fact that I can throw them in the washer and dryer.
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Reviewed in the United States on June 8, 2024