
12" Loaded Amplified Shallow Subwoofer Enclosure 350 Watts Rms







12" Loaded Amplified Shallow Subwoofer Enclosure 350 Watts Rms
Sale $305.96 / EACH
Reg.$359.95
15% OFF FOR MOVING SALE!
Availability:10 Items
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Key Features
- Subwoofer Enclosure
- 1 X 12" Shallow Mount
- Amplified with Subwoofer Control Knob
- RMS Power: 350 Watts(700 Watts Peak)
- Impedance: 2 Ohm ~ 87dB
- 1/2" MDF with Black Carpet
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
SB12A
Speaker Type / Size
12" / 312mm
Total Impedance
2 Ohm
Total RMS Power Handling
350W
Total MAX Power Handling
700W
Sensitivity (1w/1m)
87dB
Frequency Response
30-250Hz
Speaker Specifications
Voice Coil Diameter
1.75" / 44.43mm
Voice Coil Former Material
Aluminum
Winding Material
EISV
Cone Material
IPP
Dust Cap Material
N/A
Surround Material
Rubber
Basket Material
SPCC
Magnet Material
Ferrite
Magnet Weight
50 Oz
Amplifier Specifications
Amplifier Class
Digital
Amplifier Type
Monoblock Subwoofer
Number of Channels
1CH
Minimum Impedance
2 Ohm
Signal to Noise Ratio
75 dB
Efficiency @ 4ohm
75%
Total Harmonic Distortion (THD)
0.30%
Low Level Input Range
0.1-0.6 V
High Level Input
Yes
Selectable X-Over
LPF Fixed
X-Over Filter Range
51 - 200 Hz
Bass Boost Range
0-6 dB
Bass Boost Frequency
50 Hz
Infrasonic Filter
No
Phase Selector
0-180
Led Indicator
Power / Protection
Power Input Terminal Size
8 Ga
Fuse Size
30 A
Remote Level Control
Yes
Cooling Fan
No
Voltmeter
No
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes (<8v,>16v)
Clipping Protection
No
Box Specifications
Internal Volume
16L / 0.56ft3
Port Tune Fb
N/A
Load Configuration
parallel in
Box Type
Sealed Box
Box Material
0.59" MDF
Finish Material
NON-Woven fabric
-3Db Dropping Point F3
45Hz
Measurement
Height
14.96" / 380mm
Width
19.3" / 490mm
Depth 1
4.92" / 125mm
Depth 2
7.4" / 188mm
Gross Single Unit Weight
18.7Lb / 8.5KG
Single Unit Box Dimensions W x L x H
546mm x 245mm x 440mm
Quantity of Units in Master Carton
1Pcs
Gross Master Carton Weight
10KG
Master Carton Dimensions W x L x H
566mm x 265mm x 460mm
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Product Overview
Product Overview
DS18 SB12A 12” Amplified Car Subwoofer Shallow Enclosure 700W
For all audio enthusiasts who demand exceptional sound but have limited space, DS18 offers the perfect solution. Introducing the DS18 SB12A, a slim 12-inch subwoofer enclosed in a compact sealed box, designed to bring earth-shattering bass to even the tightest of spaces. With the SB12A, DS18 has engineered a subwoofer that defies all expectations, delivering powerful, chest-thumping bass in a compact enclosure that fits seamlessly into any vehicle.
Housed in a rugged .6-inch MDF sealed box, the SB12A is built to withstand the rigors of everyday use while maintaining optimum sound quality. The included high-powered amplifier, boasting 350W RMS and a staggering 700W MAX, ensures that every beat hits with precision and intensity.
The enclosure housing the SB12A has an internal volume of 16 liters (0.56 ft3), allowing this subwoofer to strike the perfect balance between compactness and performance. The SB12A delivers an impressive frequency response ranging from 30Hz to 250Hz, ensuring rich and deep bass notes that resonate through your vehicle.
Safety and protection features are at the core of the SB12A's design. Thermal protection safeguards against overheating, while over-load, DC output, and short circuit protection provide peace of mind during high-performance audio sessions. The remote level control, selectable crossover, and a bass boost range of 0-6 dB at 50Hz allows you to fine-tune the bass according to your preferences; effortlessly transforming your driving experience into a concert on wheels.
The SB12A offers versatile connectivity options, providing high-level inputs or RCA jacks to seamlessly integrate with any existing audio system. Simply hook it up, sit back, and let the bass take control.




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12" Loaded Amplified Shallow Subwoofer Enclosure 350 Watts Rms
Default Title
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Power Rating:
Single Or Dual Subwoofer:
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- Impedance: 1 Ohm
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Channel:
Power Rating:
Single Or Dual Subwoofer:
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Color:
- Subwoofer Enclosure
- 1 X 12" Shallow Mount
- RMS Power: 350 Watts(700 Watts Peak)
- Impedance: 2 Ohm
- 1/2" MDF with Black Carpet
- 87dB
- Subwoofer Enclosure
- 1 X 12" Shallow Mount
- RMS Power: 350 Watts(700 Watts Peak)
- Impedance: 2 Ohm
- 1/2" MDF with Black Carpet
- 87dB
Channel:
Power Rating:
Single Or Dual Subwoofer:
:
Color:
- Subwoofer Enclosure
- 2 X 12" Shallow Mount
- RMS Power: 700 Watts(1400 Watts Peak)
- Impedance: 1 Ohm
- 1/2" MDF with Black Carpet
- 93dB
- Subwoofer Enclosure
- 2 X 12" Shallow Mount
- RMS Power: 700 Watts(1400 Watts Peak)
- Impedance: 1 Ohm
- 1/2" MDF with Black Carpet
- 93dB
Channel:
Power Rating:
Single Or Dual Subwoofer:
:
Color:
- Subwoofer Enclosure
- 1 X 12" Shallow Mount
- RMS Power: 350 Watts(700 Watts Peak)
- Impedance: 2 Ohm
- 1/2" MDF with Black Carpet
- 87dB
- Subwoofer Enclosure
- 1 X 12" Shallow Mount
- RMS Power: 350 Watts(700 Watts Peak)
- Impedance: 2 Ohm
- 1/2" MDF with Black Carpet
- 87dB
Channel:
Power Rating:
Single Or Dual Subwoofer:
:
Color:
- Subwoofer Enclosure
- 2 X 12" Shallow Mount
- RMS Power: 700 Watts(1400 Watts Peak)
- Impedance: 1 Ohm
- 1/2" MDF with Black Carpet
- 93dB
- Subwoofer Enclosure
- 2 X 12" Shallow Mount
- RMS Power: 700 Watts(1400 Watts Peak)
- Impedance: 1 Ohm
- 1/2" MDF with Black Carpet
- 93dB
Very easy to install your self and Very nice sound.
I put this in an obs Chevy. It sounds way better than I thought something its size would. It has great lows and no distortion. It really sounds like a bigger ported box. I am pleased with it.
Sounds good for what it is... I currently have it on my obs.
DS18 SB12A 12" Amplified Car Subwoofer Shallow Enclosure 700 Watts
I bought this to fit between my back seat and rear door in my 2008 Wrangler 2 Door. The fit is perfect! For the money and convenience, this is the best you can buy. The sub really does hit hard and the clarity is phenomenal.
Let customers speak for us
from 3690 reviewsBack up camera arrived on time and as described. Works just fine. Recommend this seller

Great sound quality doesn’t and super clear purchased 4 now on my way in purchasing 8 more

The speaker covers are great quality and fit perfectly. The price was the best I could find anywhere.

Love these speakers sound amazing compared to my stock speakers

They are amazing just outstanding better then I could imagine i will definitely be installing more

They are very loud and they are clear

What can I say about a fuse holder. It’s mounted don’t worry. In photo it’s not mounted

I 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

IXS Shallow-Mount 12" Fiber Glass Subwoofer 800 Watts Rms SVC 4-Ohm

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.
