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VFL Audio ST55001 D Class Amplifier 5500 Watts Max 2800 Watts RMS American Bass

  • Based on 70 reviews
Condition: New
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$379.50 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by Trax Audio

Arrives Dec 29 – Jan 4
Order within 16 hours and 46 minutes
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Voltage: 12 Volts


Manufacturer: American Bass


Maximum Supply Voltage: 12 Volts


Mounting Type: Surface Mount


Brand: Lessco Electronics


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 24 x 8.75 x 3 inches; 12.5 Pounds


Item model number ‏ : ‎ VFL-STEALTH-ST-5500.1D


Date First Available ‏ : ‎ August 12, 2018


Manufacturer ‏ : ‎ American Bass


Best Sellers Rank: #306,289 in Electronics (See Top 100 in Electronics) #591 in Car Mono Amplifiers


#591 in Car Mono Amplifiers:


Customer Reviews: 3.9 3.9 out of 5 stars 70 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 29 – Jan 4

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.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice amp
Properly wired with o gage and matched with 2 12 inch dual 4 ohm subs wired at 1 ohm..... This amp is a monster! Get some recone kits you will need them.
Reviewed in the United States on August 3, 2022 by Joseph Bunnell

  • Low budget amp very worth it
I jus finished plugging it in sounds amazing recommend have 0g wiring and a second battery pushing my 2 12s very well which are low budget subwoofers aswell legion audio and there holding up so far
Reviewed in the United States on November 30, 2022 by victor santacruz

  • My amp went bad
This amp failed on me it’s going out
Reviewed in the United States on June 16, 2024 by darrell

  • good power
decent amp for the money
Reviewed in the United States on August 30, 2020 by Placeholder

  • Power!!
I bought 2 of these to run (4) XFL 15's. They provide the perfect amount of power. I have the power supply to feed them monsters!! They both are wired to 1ohm and MAN! 3K from each one. Highly highly recommend this amp!
Reviewed in the United States on June 19, 2020 by Steve C. Steve C.

  • Can’t go wrong for the money
Can’t go wrong with these VFL amps after all they are made by one of my personal favorite manufacturers today. I haven’t put one to the dyno but I’m also not competing I got one of these on 2 mojo 15s and sheesh ... amazing sound quality for sure
Reviewed in the United States on June 15, 2021 by Chy

  • Decent amp for the price
It’s definitely not a clean or true 2800rms. It barely runs two 18”s rated at 1000w rms before clipping light starts coming on at 14.4 volts
Reviewed in the United States on February 13, 2023 by kevin

  • Great buy
Great amp. Will definitely buy another one. Hard hitting bass pushing 4 American Bass 12s with ease!
Reviewed in the United States on June 5, 2021 by Ant Maddox Ant Maddox

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