SKU: 19709513785

Powerbass STA-10 - 10" Amplified Underseat Subwoofer Enclosure

Sale price$176.85 Regular price$196.50
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Powerbass STA-10 - 10" Amplified Underseat Subwoofer EnclosureThe STA 10 features an Ultra Efficient Class D mono amplifier perfectly matched to power the 10 inch woofer in our exclusive passive radiator design for more bass in less space. We developed a compact trapezoid shaped enclosure, perfectly tuned to get the most out of the proprietary 10 inch subwoofer. The geometric design maximises transient response, reducing the negative effects that a small enclosure can have on the subwoofer by dispersing and

The STA-10 features an Ultra Efficient Class D mono amplifier perfectly matched to power the 10-inch woofer in our exclusive passive radiator design for more bass in less space. We developed a compact trapezoid shaped enclosure, perfectly tuned to get the most out of the proprietary 10-inch subwoofer. The geometric design maximises transient response, reducing the negative effects that a small enclosure can have on the subwoofer by dispersing and dissipating standing waves away from the subwoofer and result in cleaner, deeper bass in very small space.

Supplied with “plug in” connectors for speakers and power, installation is simple and straightforward. Also, since no holes need to be cut, the STA-10 is a perfect choice for leased vehicles that could use a little extra bass.

STA-10 Amplified Sub Enclosure Features:

  • Aluminium Enclosure with a lighted logo badge all CAD (Computer Aided Design) for maximum output in small spaces
  • 10-inch Polypropylene Woofer with 40oz ferrite magnet and pole venting
  • 200 watts RMS Mono Amplifier (400 watts Peak Music Power) featuring variable Gain, Low Pass and Bass EQ
  • High / Low Input compatible with OEM or aftermarket radios
  • Variable Remote Gain Control (Included)

Specifications:

  • Single 10" 200 Watt RMS Amplified Under Seat Subwoofer Enclosure
  • Extruded Aluminium Enclosure with Dynamic Damping
  • 10” Injection Moulded PP Cone Woofer
  • 1.5" KSV Voice Coil Former
  • 1-Channel 200-Watt High Efficiency Class D Design
  • High Level (Speaker)/Low Level (RCA) Input
  • Soft Delay Turn On/Off Circuit
  • Auto Turn-on (high level input only)
  • Variable Low Pass Electronic Crossover
  • Variable 12dB Bass Boost EQ @ 45 Hz
  • S/N Ratio: >85 dB
  • Subwoofer EQ Frequency: 45 Hz
  • Variable Subwoofer EQ: 0dB - 12 dB
  • Low-Pass Crossover Freq: 40 Hz - 200 Hz
  • Input Sensitivity: 250 mV - 6V (low level)/1.0V - 10 V
  • Total Harmonic Distortion: 0.5% at Rated Power
  • Output Power (14.4 V) @ 2 ohm: 200 watts RMS / 400 watts max
  • Frequency Response: 20 Hz - 200 Hz
  • Variable Gain Control
  • Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output
  • Variable Wired Remote Gain Control Included
  • Mounting Hardware Included
  • 10.9"W x 3.2"H x 14.4"D
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19709513785

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Damingo Moody
Belleville, US
★★★★★ 5
Good quality price right.
Bought for my grandson perfect fit.
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Reviewed in the United States on February 21, 2026
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Ryne M
Fort Morgan, US
★★★★★ 4
Slick White Shirt
The shirt is actually pretty nice. The material is a bit thicker without being heavy so it isn't see through. The material is also soft and silky on the skin. I ordered a large as I am somewhat between a medium and a large depending on the clothing. The large was a bit big on me. It didn't really have any shape to it. I am 5'10" about 170 and the shirt was too big. If you normally wear a large I would say stick with the large but if you are between sizes size down. I did wash and dry it to try to get some of the wrinkles out and drying it got a decent amount of the wrinkles out. The problem is, and why I took off 1 star is that I assume drying it caused the material to kind of bunch a little around the buttons. The shirt just isn't smooth/flat anymore around the buttons. Otherwise it's a nice shirt I'd recommend for things like resort wear or a summer business casual party.
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Reviewed in the United States on May 4, 2025
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Ruth J Carreiro
New York, US
★★★★★ 5
Nice looking shirt
Size: Large, Color: Grey
Very nice looking. EZ wash.
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Reviewed in the United States on October 10, 2025
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Renzy B
Birmingham, US
★★★★★ 3
Not quite light blue but still comfortable
Size: XX-Large, Color: Light Blue
Looks more green than light blue….
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Reviewed in the United States on May 25, 2025
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Reco’s Review
West Palm Beach, US
★★★★★ 5
Reco’s Review
Size: X-Large, Color: Black
🤠 “Howdy folks’ i love my shirt, it looks and fits absolutely wonderful!❤️
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Reviewed in the United States on May 18, 2025

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