8" Amplified UnderSeat Subwoofer 300 Watts Rms
SOLD OUT






8" Amplified UnderSeat Subwoofer 300 Watts Rms
SOLD OUT
Sale $234.56 / EACH
Reg.$275.95
15% OFF FOR MOVING SALE!
-
Key Features
- 8" Subwoofer Enclosure
- Amplified with Subwoofer Control Knob
- RMS Power: 150 Watts(800 Watts Peak)
- Impedance: 2-Ohm
- Under Car Seat
- 79dB
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
SQBASS8
Speaker Type / Size
8"
Total RMS Power Handling
150W
Total MAX Power Handling
800W
Sensitivity (1w/1m)
79dB
Frequency Response
36-300Hz
Remote Knob cable length
16ft / 5m
Remote Knob Adjust Range
0-30dB
Auto Turn-On
Yes, Signal Sensing
Speaker Specifications
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
2ohm
Signal to Noise Ratio
>80dB
Total Harmonic Distortion (THD)
<0.5%
Low Level Input Range
0.1-3.5 Volts
High Level Input
0.3-10 Volts
Selectable X-Over
LPF Fixed
X-Over Filter Range
50-150Hz
Bass Boost Range
0-12dB
Bass Boost Frequency
50Hz
Infrasonic Filter
30Hz Fixed
Phase Selector
0-180
Led Indicator
Power/Protect
Power Input Terminal Size
8Ga
Fuse Size
25A
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
Measurement
Overall Height
3" / 77mm
Overall Width
9.64" / 245mm
Overall Length
11.42" / 290mm
Gross Single Unit Weight (lb)
13
Single Unit Box Dimensions W x L x H (Inches)
16.75 x 12.5 x 5.75
Quantity of Units in Master Carton
2
Gross Master Carton Weight (lb)
27.5
Master Carton Dimensions W x L x H (Inches)
17.5 x 12.5 x 13.75
-
Product Overview
Product Overview
SQBASS8 8” Amplified Under Seat Car Subwoofer 600W
Bring the heart pounding bass you crave to any vehicle with DS18’s SQBASS8! This game-changing subwoofer will redefine your in-car audio experience!
The SQBASS8, engineered with a slim and compact design to bring bass to all builds, handles a mind-blowing 150W of RMS power. This allows the true force of the SQBASS8’s impressive frequency response ranging from 20Hz to 150Hz to be felt. This subwoofer brings an unmatched depth and richness to all your favorite tracks.
Although extremely powerful, the SQBASS8 also exemplifies the DS18 standard of precision and control in your audio system. The SQBASS8 features a state-of-the-art, digitally optimized subwoofer with a built-in 2-Ohm amplifier, ensuring unparalleled efficiency and accuracy in bass reproduction. To further elevate the SQBASS8 experience, the experts at DS18 have included a bass remote control, placing you in the driver’s seat of your build’s audio. Fine-tune your bass to match every song and mood.
When it comes to performance, the SQBASS8 reigns supreme. The versatile input sensitivity ranges from high level 300mV-10V to low level 100mV-3.5V, accommodating a wide array of audio setups with ease. With a fully adjustable low pass filter spanning from 50Hz to 150Hz and a bass boost range of 0 to 12dB, you have complete control over your soundstage, and the ability to make your bass perfect.
What sets the SQBASS8 apart from its competition is its ability to seamlessly be integrated into any build without sacrificing space or sound quality. DS18’s engineers design products for their family of audio enthusiasts, ensuring that even with limited space, you will feel the thunder of every heavy bass note.




Hey {Recipient's Name},
{Your Name} wanted to help you out with some gift ideas ;)
Here's a super cool gift.
Cheers,
DS18

8" Amplified UnderSeat Subwoofer 300 Watts Rms
Default Title
Related products
- 6x8" Subwoofer Enclosure
- Amplified with Subwoofer Control Knob
- RMS Power: 150 Watts(600 Watts Peak)
- Impedance: 2-Ohm
- Under Car Seat
- 77dB
- 6x8" Subwoofer Enclosure
- Amplified with Subwoofer Control Knob
- RMS Power: 150 Watts(600 Watts Peak)
- Impedance: 2-Ohm
- Under Car Seat
- 77dB
- 7X9" Subwoofer Enclosure
- Amplified with Subwoofer Control Knob
- RMS Power: 230 Watts(1200 Watts Peak)
- Impedance: 2-Ohm
- Under Car Seat
- 80dB
- 7X9" Subwoofer Enclosure
- Amplified with Subwoofer Control Knob
- RMS Power: 230 Watts(1200 Watts Peak)
- Impedance: 2-Ohm
- Under Car Seat
- 80dB
Feels really solid. Made a night and day difference. Fit great under the seat of my obs.
Wow thing is amazing!! Perfect for my 22 Tacoma extra cab. Surpassed my expectations and some!! I need seat risers to make it fit under seat too much electronics there
Shit thumps for a little thing!! Installed behind my seat in 22 Tacoma xtra cab truck cause it wouldn’t fit under seat. Almost glad because it hits so hard I wouldn’t want it under my seat. Maybee under my chicks seat!! Lol
Very pleasantly surprised!
Purchased on a whim for a JK Wrangler base stereo with an aftermarket head unit. Easy to wire.
Will need to build brackets for under the passenger seat, BUT, so far, this thing is surpassing any expectations I had for such a small, compact unit! It actually shakes the mirrors! More than was expected at this price point for sure!!!
Sub installed perfectly under passenger seat and has huge sound for a small package!! Love it!!
Let customers speak for us
from 3645 reviewsAbsolute great sound. Huge treble volume from this speaker. Love it

Este amplificador para coches es excelente, produce un Sonido muy nítido muy profesional 100% Feliz

Sounds great price is awesome!

I install these with hertz or precision power 6x9 cut kits in saddlebags. Great power handling, crystal clear sound, amazing volume, awesome tone. I'd put them up against the best from the other big names in motorcycle audio, and they always win!

Fit great in a street glide speaker box. Loud, crystal clear, take whatever power you can thow at them. I have not been able to blow a speaker. Its a no brainer, just buy them!

These are the best in the market definitely will buy again from ds18

The tweets I put in brings it all together. Affordable with quality sound.

Just installed in my ultra classic and couldn't be happier. Great sound and very loud. Will definitely be buying another set for the lowers.

A1+all hands up

These are the best tweeters I’ve come across in a very long time.

Fits well!!! Looks good!!! Priced well!!! Performs as expected. The only thing I would change applies to all the DS18 products that have RGB Chasing LEDs in them. Change the wire coloring from Red (12V+) Black (12v-) White (Data) to either Red Black Green , Red Black Yellow, or Red White Green. Having the data wire in white can make it confusing when adding to an LED setup. It would be more inline with the normal practices.

Overall great sound quality and improved my sounds tremendously from a voice perspective it elevated it to a differnt level will definitely recommend to others!

Love the way it works and easy to install

Delivery was fast, and showed up on time. Very powerful amp, and so far the best amp I have ever had. Make sure you have the proper electrical system to power this monster. Haven't had any problems with it so far. Definitely will be buying 2 of the hool-x15.1 dhe
high excursion subwoofer to try them out as well
