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American Bass

Class D Monoblock Amplifier Stealth Max 4500 Watts Pro Car Audio VFL ST-4500.1D

    • Based on 81 reviews
Condition: New
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$299.95 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 4 left in stock, order soon!
Fulfilled by LifeAfterBass
Arrives Nov 30 – Dec 5
Order within 3 hours and 7 minutes
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Item dimensions L x W x H: 18 x 7.75 x 2.3 inches


Voltage: 6 Volts


Manufacturer: American Bass USA


Mounting Type: Surface Mount


Brand: American Bass


Product Dimensions ‏ : ‎ 18 x 7.75 x 2.3 inches; 6.1 Pounds


Item model number ‏ : ‎ VFL-STEALTH-ST-4500.1D


Date First Available ‏ : ‎ February 15, 2019


Manufacturer ‏ : ‎ American Bass USA


Best Sellers Rank: #339,441 in Electronics (See Top 100 in Electronics) #608 in Car Mono Amplifiers


#608 in Car Mono Amplifiers:


Customer Reviews: 3.6 3.6 out of 5 stars 81 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 30 – Dec 5

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.

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Top Amazon Reviews

    • Great amp at a great price.
Powerful clean bass . Clip light works well and comes on before i even detect distortion with my ears. Makes tuning my system very easy. For the price of 185 its worth it. I wouldn't pay much more.
Reviewed in the United States on February 2, 2021 by xavier b
    • Lie lies trash lies. Vfl/BOSS
Wow. American Bass/VFL this amp is well below your 4500 max watts. I knew better when I ordered it. But I thought I'd atleast try it. It might be 1500 on a good day with 14.4. Why lie? Why lie 3000 watts of lies? The Hybrid 150 sounds great. This amp is garbage.
Reviewed in the United States on May 11, 2021 by ben
    • 1800rms of Korean power for under $200
I purchased this for my husband. After researching, I found out it only puts out the peak wattage of 4500, which is 2250rms at 0.5 ohm impedance. The max rms wattage you'll see is 1600-1800 @ 1 ohm. He's using it to power a pair of American Bass XFL 1244s and is planning to strap it with a second ST4500.1 to double the power ... show more
Reviewed in the United States on September 4, 2021 by Racheal
    • Not 4500 watts
It is a good for the price. Not exactly what I was expecting. Better than the amp that I was using.
Reviewed in the United States on April 25, 2021 by Dirk M.
    • Mistake in my favor
I received the wrong amplifier, I was looking for the 4500.1 but I got the 150×4, but it turned out to be what I needed for my mids and highs. The amplifier sounds great and it really cleaned up the sound of my music. Big mistake that worked out in my favor, I am a sound quality guy I have been installing for 30+ years and I really like the way this amplifier sounds compared to the JL Audio I had on it before. I would have given it more stars but remember I still don't get the right amplifier ... show more
Reviewed in the United States on September 25, 2022 by Kit Spraggins
    • Good amp
I bought this amp to bump one single American bass 15 bumps pretty well
Reviewed in the United States on July 27, 2021 by Amazon Customer
    • Call amplifier
It overheats in an hour of continuous play
Reviewed in the United States on April 10, 2024 by Deandre
    • Perfect amp and price
Definitely worth the money it has great power don’t expect to get this running perfect with eight gauge hot wire , 4guage - 0 gauge
Reviewed in the United States on March 2, 2021 by Kay Vasquez

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