
12" Loaded Amplified Shallow Subwoofer Enclosure 350 Watts Rms







12" Loaded Amplified Shallow Subwoofer Enclosure 350 Watts Rms
Sale $254.96 / EACH
Reg.$299.95
15% OFF FOR MOVING SALE!
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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
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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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- RMS Power: 700 Watts(1400 Watts Peak)
- Impedance: 1 Ohm
- 1/2" MDF with Black Carpet
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- 1 X 12" Shallow Mount
- RMS Power: 350 Watts(700 Watts Peak)
- Impedance: 2 Ohm
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- 87dB
- Subwoofer Enclosure
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- RMS Power: 350 Watts(700 Watts Peak)
- Impedance: 2 Ohm
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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 3536 reviewsWorked great it was nice and small and fit under the seat of my single cab

It took me abt a year being retired to buy all the pieces, the sub boxes were impressive and the subs and RGB’s are fantastic

2.7" OEM Bullet Tweeter Replacement Upgraded For Jeep JL/JLU/JT 100 Watts RMS 4-Ohm 1" VC

Currently running four of these on all doors and it bangs and is way more louder and clearer than what I thought it was going to be. 10/10 definitely will return to ds18s for more stuff in the future

Very loud

The best single din I’ve ever used, love that you can use the app to tune to your liking as well as change the led colors to whatever you like. So many useful settings and would definitely fit in almost any car.

Great product and service.
Easy install and sounds great.
DS18 , could I get a few stickers to rep on the sling by chance? 🤘

The best loaded enclosure!
I bought the single loaded zxi12 and this is the best loaded box I have found to date. It is tuned nice and low, the sub has very impressive excursion to keep air moving down in the 20's. I will be selling off my other subs and exploring Ds18 brand for the foreseeable future. Excellent product! No buyers remorse here

I bought the single loaded zxi12 and this is the best loaded box I have found to date. It is tuned nice and low, the sub has very impressive excursion to keep air moving down in the 20's. I will be selling off my other subs and exploring Ds18 brand for the foreseeable future. Excellent product! No buyers remorse here!

Sound quality is top notch! Nice loud and crisp! Paired it with my skar 1000x4 and couldn't be happier! Upgraded from my pioneer 6x9s.

Love the amp does extremely well on my Harley.

Love product

The dsp is great, it works absolutely perfect, it tunes the frequencies to the “T”. Couldn’t get a better sound.

It works amazingly, one of my best purchases absolutely pushes my speakers to its max.
