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Alphasonik

Alphasonik AS100A 10" 1200 Watts with a Built-in Amplifier Down-Firing Shallow Mount Enclosed for Tight Spaces in Cars and Trucks, Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure

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Availability: In Stock.
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Arrives Wednesday, Dec 10
Order within 11 hours and 13 minutes
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Size: 10 Inch - 1200 Watt Active


Features

  • POWERFUL SUBWOOFER: Experience the Alphasonik AS100A's 12" Shallow Active Downfire Subwoofer that brings every beat to life with a peak power of 1200 watts and RMS of 400 watts. The Downfire Subwoofer Box, with a final impedance of 4 Ohms and a sensitivity of 92dB, ensures an immersive audio experience that's hard to match.
  • BUILT-IN AMPLIFIER: Experience the all NEW AS100A Active down-firing Subs with a built-in 400 Watt / 1200 Watt MAX amplifier. The Truck Subs deliver a sound output that is clear, crisp, and loud, featuring Hi and Low level inputs, crossover, 0-+12dB bass boost, solid nickel plated power terminal blocks and a remote bass knob.
  • CUSTOMIZABLE AUDIO: The Subwoofer 10 Slim allows you to customize your audio experience with the Low Pass Crossover ranging from 50Hz to 200Hz, and a Bass Boost of 0 to +12dB. With the 10in Sub, you gain complete control over the sound output through the inclusion of Hi & Low Level Inputs, Solid Nickel Plated Terminal Blocks, and a Remote Bass Knob.
  • QUALITY CONSTRUCTION: Rely on the quality construction of the Car Subwoofer, featuring a Spun Aluminum Cone, Rubber EPDM Surround, and a Copper Wound Kapton Voice Coil. The Small Sub Woofers for Cars not only ensure durability but also enhance the sound quality with MDF Construction and Industrial Strength Carpet.
  • COMPACT DIMENSIONS: Fit the compact dimensions of the Sub Woofer Systems into tight spaces in cars and trucks, measuring 19 x 6 x 13 inches or 483mm x 153mm x 310mm (WxHxD). The Sub and Amp Combo can be mounted vertically or horizontally, making it a perfect fit for a wide range of vehicles.

Brand: Alphasonik


Speaker Maximum Output Power: 1200 Watts


Frequency Response: 50.2 Hz


Connectivity Technology: Active


Audio Output Mode: Mono


Input Voltage: 12 Volts


Mounting Type: Flush Mount


Material: MDF Wood


Model Name: Active Shallow Mount Down Fire Sealed Enclosure


Speaker Type: Subwoofer


Special Feature: Remote Bass Knob


Recommended Uses For Product: For Mobile Audio


Compatible Devices: Laptop, Desktop, Television, Projector


Subwoofer Diameter: 10 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 2.1


Included Components: 10" Active Down Fire Shallow Mount Enclosure, Mounting Brackets, Owner's Manual, Remote Bass Knob


Product Dimensions: 13"D x 19"W x 6"H


Impedance: 4 Ohm


Is Waterproof: False


Warranty Type: 1 Year Manufacturer


Number of Items: 1


Control Method: Remote


Wireless Communication Technology: No Wireless Communication Technology


Speaker Size: 10 Inches


Power Source: Corded Electric


Woofer Diameter: 10 Inches


Customer Package Type: Standard Packaging


Audio Driver Type: Dynamic Driver


Audio Driver Size: 10 Inches


Subwoofer Connectivity Technology: Wired


Number of Power Levels: 13


Specific Uses For Product: For Mobile Audio


UPC: 810109980130


Style: 10 Inch - 1200 Watt Active


Global Trade Identification Number: 30


Manufacturer: Alphasonik


Shape: Rectangular Prism


Item Weight: 24.1 pounds


Item model number: AS100A


Date First Available: February 21, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Great valve better than the pioneer I had
Size: 8 Inch - 600 Watt Passive
Pretty happy with the base- I have a f150 crew cab fits nicely under the rear 70/30 seat corner and sounds deep and punchy- doesn’t shake the windows but fills and sounds great- you do feel it but not overpowering - I have a 200w amp bridged going to it with a crossover controller up front so adjusting it to play the right frequencies is important - had the pioneer 8” sealed and that fried in a month and didn’t sound half as deep or good as this - could be the firing down setup but I am really happy with this unit ... show more
Reviewed in the United States on October 13, 2025 by Annie
    • Looks and sounds great!
Size: 12 Inch 1500 Watt Active
It was easy to connect, my car was prewired from a previous system, yet it went smoothly and sounds great, the low profile is perfect for my jeep and makes loading supplies much easier.
Reviewed in the United States on October 31, 2025 by D Barney, DCBuilds
    • Well worth your money
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Easy install great sound and perfect I bought a d added to my 2011 Escalade and it sounds awesome with the stock bose stereo
Reviewed in the United States on November 6, 2025 by Quirino Utrera
    • Not very good sound for my installation.
Size: 12 Inch 1500 Watt Active
First things first: Bass is quite variable depending upon how the speaker/box is positioned and pointed, so that can have a dramatic impact on sound. This sub looks really nice, and lists some great features. That being said, I could not get anything close to the sound I was looking for, so I am going to build a baffle board instead. ... show more
Reviewed in the United States on September 6, 2025 by Kevin
    • Sound
Size: 10 Inch - 1200 Watt Passive
Bass sound is excellent
Reviewed in the United States on October 24, 2025 by Trevor Brown
    • Junk
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Junk
Reviewed in the United States on October 27, 2025 by Eugenewaldrop
    • Good but it got better!
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Review Image by Francisco Sanchez Francisco Sanchez
This review is more so for the box. As my speaker arrived damaged. Bought this for use in my 2007 Mazda MX-5 Miata. Actually mine was a warehouse deal. Original box and hardware was there. The problem was the sub. It sounded okay at low volume but once I got 1/4 past volume, you could tell that something was wrong (more on that in a bit) Before I returned it. I had an idea.... So I put it on my bench. Removed the screws. Took the sub out. Box was pretty dirty inside but nothing a some compressed air couldn’t take care of. Examining the sub, it had a dragging sound when the cone was pushed. Chances are the previous owner blew the sub and returned it. Yeah..... but the box is what I really wanted. So I did some homework and put in a different woofer. Enter the kicker compRT. It fits nicely with room to spare! I also added some polyfil inside the box. Now this little 8 comes alive in the foot well. Keep in mind that even from the stock set up, this is not going to rattle windows or annoy neighbors. It does a good job of being small and filling in the low end void of dash/door speakers. Running this now at 2 ohms with a sound ordnance m350.1. Once gains and crossover were set, this box and sub combo is very tight and accurate. Box is small enough to fit in many applications. ... show more
Reviewed in the United States on February 21, 2021 by Francisco Sanchez Francisco Sanchez
    • Great 👍
Size: 12 Inch 1500 Watt Active
Love it and it sounds is great i would buy again and definitely recommend
Reviewed in the United States on October 14, 2025 by Wanna M.

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