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Description
6X8" Amplified UnderSeat Subwoofer 150 Watts RmsDS18 SQBASS68 6x8" Amplified Under Seat Car Subwoofer 600 Watts Newly designed for vehicles that want to add some bass but have very little to no room for large subs and boxes. The SQBASS68 incorporate a 6x8" Subwoofer in a compact enclosure that contains a special design to help extend and elaborate the bass for your music! This small unit can fit under most conventional car seating, rear cubby, or medium sized storage compartments so you can have
DS18 SQBASS68 6x8" Amplified Under Seat Car Subwoofer 600 Watts
Newly designed for vehicles that want to add some bass but have very little to no room for large subs and boxes.
The SQBASS68 incorporate a 6x8" Subwoofer in a compact enclosure that contains a special design to help extend and elaborate the bass for your music! This small unit can fit under most conventional car seating, rear cubby, or medium 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 150w RMS and 600w MAX power available on tap you will be sure to get goosebumps every time you hear the bass drop.
Highlights
- Add bass where there was none before easily! Compact and slim design that is made to fit under most front or rear seats or wherever there is room. The options are endless!
- Specially designed 6x8" 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. 150w RMS 600w max output has been engineered to power this under the seat sub and enclosure to it's most optimal output.
Technical Details
| SPECIFICATIONS | |
| Speaker Type / Size | 6x8" |
| Total RMS Power Handling | 150W |
| Total MAX Power Handling | 600W |
| Sensitivity (1w/1m) | 77 dB |
| Frequency Response | 42Hz - 400Hz |
| SPEAKER SPECIFICATIONS | |
| Voice Coil Diameter | 1.2" / 30.6mm |
| Cone Material | Polypropylene |
| Surround Material | Rubber |
| Basket Material | Steel |
| Magnet Material | Ferrite |
| Body / Housing Material | Aluminum |
| AMPLIFIER SPECIFICATIONS | |
| Amplifier Class | Digital |
| Amplifier Type | Subwoofer Monoblock |
| Number of Channels | 1Ch |
| Minimum Impedance | 2 ohms |
| Signal to Noise Ratio | >80dB |
| Total Harmonic Distortion (THD) | <0.5% |
| Low Level Input Range | 0.1-5 Volts |
| High Level Input | 0.5-10 Volts |
| Selectable X-Over | LPF Fixed |
| X-Over Filter Range | 50-150Hz |
| Infrasonic Filter | 30Hz Fixed |
| Phase Selector | 0-180° |
| Led Indicator | Power/Protect |
| Power Input Terminal Size | 12Ga Wired |
| Fuse Size | 15A |
| Remote Level Control | Yes, Included |
| Thermal Protection | Yes |
| Over-Load Protection | Yes |
| DC Output Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes |
| EXTRA FEATURES | |
| Remote Knob Cable Length | 16ft / 5m |
| Remote Knob Adjust Range | 0-30dB |
| Auto Turn-On | Yes, Signal sensing |
| MEASUREMENTS: | |
| Overall Height | 2.95" / 75mm |
| Overall Width | 7.67" / 195mm |
| Overall Length | 10.2" / 260mm |
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
4.7 ★★★★★
Based on 1925 reviews
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Product Reviews
★★★★★ 5
Great for Any Inside Area
Size: 10 Ft, Color: White
I bought two of these these for my office at work and the power is unstable and there are not many outlets (work for the schools) and the building is old - built in 1977. These have done the trick and I have had no issues with my electronics.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Perfect for my home office!
Size: 10 Ft, Color: Black
This 10 ft power strip has been a game changer for my home office. The cord is super long, which makes it easy to run along the wall or under furniture without any weird stretching. I really like the flat plug—it fits snugly behind my desk and doesn’t take up space like bulky ones do.
The 7 outlets are spaced well so I can actually use all of them without the plugs getting in each other’s way. The 4 USB ports (especially the 2 USB-C ones) are super handy for charging my phone, tablet, and earbuds without needing extra adapters. Everything charges quickly, and it feels solid and well-made.
I also like knowing it has surge protection built in, especially with how many electronics I have plugged in. Definitely recommend this if you want something that’s sleek, efficient, and built to handle a modern setup.
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Reviewed in the United States on May 7, 2025
★★★★★ 5
Great product!
Size: 10 Ft, Color: White
Works great!
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Reviewed in the United States on March 17, 2026
★★★★★ 4
Good purchase
Size: 6 FT, Color: White
I appreciate the flat plug a lot. I'm giving 4 stars because I've if the USB ports does not work.
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Reviewed in the United States on October 23, 2025
★★★★★ 5
Great so far
Size: 6 FT, Color: White
The first thing I liked about this is that the on/off switch has a mark on the ON side, unlike my last Belkin power strip, which had a switch where you couldn't tell which side was on or off. That Belkin was remote, which I really wanted, but the Belkin remote never worked reliably even from the start, so I'm happy with a surge protector without a remote but where I don't have to guess whether it's on or off if I can't see the light on the device plugged into it. Very reliable and solid performance so far and I also especially like the generous amount of space between the outlets - enough for the biggest plug without getting crowded. Also it's not heavy & clunky like some. And the 6 foot cord length works great, too - a big difference with the usual 5 foot cord. Also has 2 USB slots which I can use to charge my iPhone and USB chargers. All this at a decent price and it's not clunky or ugly. Have been using it daily all day for 3 months now with zero problems.
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Reviewed in the United States on August 31, 2024