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Sundown Audio

Sundown Audio SFB-3000D 3000W RMS Class D Amplifier

    • Based on 164 reviews
Condition: New
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$349.00 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Apr 29
Order within 16 hours and 9 minutes
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Item Dimensions LxWxH: 8 x 5.8 x 2.3 inches


Voltage: 14.4 Volts, 15.5 Volts


Manufacturer: Sundown Audio Amplifier


Mounting Type: Surface Mount


Brand: Sundown Audio


Product Dimensions ‏ : ‎ 8 x 5.8 x 2.3 inches; 7.66 Pounds


Item model number ‏ : ‎ SFB-3000D


Date First Available ‏ : ‎ September 10, 2019


Manufacturer ‏ : ‎ Sundown Audio Amplifier


Best Sellers Rank: #41,351 in Electronics (See Top 100 in Electronics) #75 in Car Multichannel Amplifiers


#75 in Car Multichannel Amplifiers:


Customer Reviews: 4.1 4.1 out of 5 stars 164 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 29

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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Top Amazon Reviews

    • Great if you know how to use a high wattage amp.
I have this powering two Sundown 12" subs. I have this hooked up to XS power AGM battery and IOXUS 12V Group 31 Smart Power Bluetooth Car Audio Ultra Capacitor UC-31 using 1/0 welding cable. This amp doesn't even get warm. I'm guessing the people having fires are using copper clad aluminum wires and stock powers sources with too much draw on crappy power systems = HEAT. This is a 3000 watt amp and no your stock electrical will not power it safely. Do the Big three upgrade and use proper OFC 1/0 wire with extra power source like XS power Batteries and Ultra caps. ... show more
Reviewed in the United States on October 22, 2021 by Peter
    • Very satisfied.
Review Image by Gary Holtrey Gary Holtrey
Best performing amp I've ever had. Sound quality is awesome, as far as "value for money" I always say you get what you pay for. I paid good money, received a quality product. Thinking of buying another.
Reviewed in the United States on June 8, 2021 by Gary Holtrey Gary Holtrey
    • Did work great…
I bought this amp in July of last year and it WAS awesome. But today (Feb 25) I turned on the stereo and it immediately went into protect mode and jumped back and forth from power to clip to protect. The amplifier gave me seven months of good loud music, so I’m leaving 4 stars.
Reviewed in the United States on February 26, 2024 by Chris H.
    • Not sure whats up with these amazon sundown amps
2nd sundown amp i bought from amazon and when i hooked it up it immediately doesnt work. Never had that issue with a skar but i randomly had a skar start sparking and smoking but atleast it worked for about a year or 2 so i guess its back to skar unfortunately
Reviewed in the United States on February 2, 2024 by Jack
    • Solid purchase.
Works perfectly. No overheating. Paired with 2 Q series Kickers @ 1800 watt RMS.
Reviewed in the United States on July 4, 2021 by Jacob Rivera
    • Good amps aren't cheap. This is well worth it
Great product. I have it running 2 Sundown SA-8's. I have the amp turned 1/4 of the way maybe less and its more than enough power for my subs. Sundown does it again 5 stars
Reviewed in the United States on April 24, 2020 by Juan Guerra
    • Love it
Sounds great
Reviewed in the United States on March 22, 2023 by Will P.
    • Instalar
Muy buen amplificador pero al instalarlo se necesita instalar una batería para el puro amplificador y ponerle cable calibre 0 porqué sino cada vez que suena fuerte el bajo se protege el amplificador pero ya resolví el problema y me gusta cómo suena muy potente
Reviewed in the United States on October 21, 2023 by José r almeida ayala

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