
7x9" Amplified UnderSeat Subwoofer with a 4x6 Radiator 230 Watts Max







7x9" Amplified UnderSeat Subwoofer with a 4x6 Radiator 230 Watts Max
Sale $234.56 / EACH
Reg.$275.95
15% OFF FOR MOVING SALE!
Availability:1 Item
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Key Features
- 7X9" Subwoofer Enclosure
- Amplified with Subwoofer Control Knob
- RMS Power: 230 Watts(1200 Watts Peak)
- Impedance: 2-Ohm
- Under Car Seat
- 80dB
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Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
SQBASSX2
Speaker Type / Size
7x9" + 4x6"
Total RMS Power Handling
230W
Total MAX Power Handling
1200W
Sensitivity (1w/1m)
80dB
Frequency Response
34-400Hz
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
0.1-5 Volts
High Level Input
0.5-10 Volts
Selectable X-Over
LPF Fixed
X-Over Filter Range
50-150Hz
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
Measurement
Overall Height
2.8" / 71mm
Overall Width
7.9" / 200mm
Overall Depth
12.1" / 308mm
Gross Single Unit Weight (lb)
11
Single Unit Box Dimensions W x L x H (Inches)
14.75 x 9.75 x 5
Quantity of Units in Master Carton
4
Gross Master Carton Weight (lb)
45
Master Carton Dimensions W x L x H (Inches)
20.75 x 15.5 x 10.7
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Product Overview
Product Overview
SQBASSX2 7” x 9” Amplified Under Seat Car Subwoofer with a 4” x 6” Passive Radiator 1200W
For powerful bass that defies its size, look no further than DS18’s SQBASSX2!
Designed with the enthusiast in mind, the SQBASSX2 exemplifies the DS18 standard for engineering. This subwoofer was made for vehicles that want explosive bass but don’t have the space for oversized subs or enclosures. The SQBASSX2 integrates a 7" x 9" subwoofer into a compact enclosure, amplifies it with a 4" x 6" passive radiator, and delivers unmatched bass precision and tonal richness.
What sets the SQBASSX2 apart is its ability to fit effortlessly under most conventional car seating, rear cubbies, or medium-sized storage compartments. It’s compact size gives it a modest presence, but its impact is anything but subtle. With a range of 34Hz to 400Hz, the SQBASSX2 ensures every bass note is felt and heard. The SQBASSX2 effortlessly delivers earth-shaking lows, creating an immersive audio experience that transports you to the very heart of your music. Its impressive 230W RMS power rating makes sure every drop sends shivers down your spine.
The SQBASSX2 doesn’t just meet DS18’s power standard; it also has the precision you love in DS18’s products. Equipped with its own volume control knob, the SQBASSX2 dares you to find your system’s sweet spot. Tailor the bass to your musical preferences, whether it's the driving rhythms of rock, the thumping beats of hip-hop, or the smooth melodies of jazz. The low pass crossover, adjustable from 50Hz to 150Hz, ensures that the bass seamlessly integrates with your existing audio system. And with the included remote knob and a generous 5-meter cable, you have full control at your fingertips, allowing you to fine-tune the bass with ease.
Unleash the full potential of your car audio system with DS18’s SQBASSX2!




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7x9" Amplified UnderSeat Subwoofer with a 4x6 Radiator 230 Watts Max
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Let customers speak for us
from 3681 reviewsI put DS18s in one of my jeeps and I love it. I will be upgrading my other two jeeps with the same brand DS18. 10 out of 10 recommend if you’re reading this review get some we like it loud!

With amp i can tell a difference in my 8s . They hit hard with the power that comes out of this amp

These speakers in my opinion out perform higher priced tower speaker from ds18 and other major brands!!!

Love the way it fits, looks and sounds, ds18 products all the way,love the enclosed and padding fender pods, dual 8” on each pod is extremely ideal, because all other products are dual 6.5” only

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the only issue I had was I couldn't find a radio on (Blue/white stripe) anywhere ut i was able to pick up a Acc/Run on terminal from my relay pack under the hood... and it Rocks !! I used the stock 25W jeep head and NVX dash and roll bar kit and this DS18 SQBASS Underseat Subwoofer im still tweaking the gain/boost/filter for the jeep but its close !!!

Great value sub

This sound bar with the recommended AMP is definitely a big upgrade from factory. It’s super loud. We also had dash speaker/AMP upgrade and mounded the Sub box to the cargo door with 10” Subs/AMP. This sound system is so loud now you have no problem hearing it with the top, windows open, running 80 mph down the road. This was a Mother’s Day gift and my wife loves it.

The power cell solved an ongoing issue I was having. My vehicle has electronic everything. Specifically my power steering, it’s electronic. I would steer and then my radio would cut out. With this power cell installed it hasn’t happened once! My subs sound more powerful than before as well. Over all this was a great upgrade to my ride. Thank you DS18.

I was skeptical ordering these because I thought to myself how much difference a tweeter will produce, so I figured why not. Glad I made this purchase. They are MUCH louder than the factory tweeters, no longer have the volume at 35 to drown out wind noise to hear my music. And they are completely plug and play to the factory harness; these took me no less than 5 minutes to install tops! Huge upgrade at a great price point. Switching all my speakers now to DS18.

These pods fit so nice and look so good. I had dual 6” and I wanted to get dual 8”. I was going to get custom Dual 8” pods but was going to spend three times as much. This was perfect for what I personally wanted with my setup. They fit perfectly into the wheel well without having to modify it. It has a harness that is labeled for easy installation and hardware to bolt the pod down. It uses digital LED lights but I am not using that. This was a surprise and it is a great deal.

SXE Class D 4-Channel Full-Range Car Amplifier 4 x 200 RMS @4 Ohm 3000 Watts

Thank you thank you ya'll family 4 life!!!

Definitely recommended buy

I have 6 6.5s and 4 3in tweeters and it sounds clean. Definitely makes the system
