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Sundown Audio

SFB-200.4D - Sundown Audio 4 Channel 920w RMS Amplifier

    • Based on 65 reviews
Condition: New
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$369.99 Why this price?

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Availability: Only 8 left in stock, order soon!
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Arrives Wednesday, May 22
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Description

SUNDOWN AUDIO SFB-200.4D | 4 CHANNEL CLASS D AMPLIFIER FEATURES: High Efficiency Digital Multi-Channel Design 12 dB/Octave – Variable Low Pass Filter 12 dB/Octave – Variable High Pass Filter Variable Bass Boost Clipping Indicator 4 Way Protection Ciruit (Thermal, Voltage, Speaker Short, DC Offset) Optional Wired Remote Control with Clipping Indicator SPECIFICATIONS (Tested @ 14.4v) 1 ohm RMS: 200W / CH 2 ohm RMS: 125W / CH 4 ohm RMS: 75W / CH Recommended Fuse Rating: 80A Low Pass Filter (Variable): 50Hz-6kHz High Pass Filter (Variable): 15Hz-6kHz Bass Boost @ 50Hz: 0-12dB Input Sensitivity: 5V Max S/N Ratio: 100dB Working Voltage: 10.5v-15.5v Dimensions: 7.25″ x 8.50″ x 2.50″

Item dimensions L x W x H: 7.25 x 2.5 x 8.5 inches


Voltage: 15.5 Volts


Manufacturer: China


Mounting Type: Surface Mount


Brand: Sundown Audio


Product Dimensions ‏ : ‎ 7.25 x 2.5 x 8.5 inches; 4.19 Pounds


Item model number ‏ : ‎ SFB-200.4D


Date First Available ‏ : ‎ February 20, 2020


Manufacturer ‏ : ‎ China


Best Sellers Rank: #294,393 in Electronics (See Top 100 in Electronics) #673 in Car Multichannel Amplifiers


#673 in Car Multichannel Amplifiers:


Customer Reviews: 4.5 4.5 out of 5 stars 65 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

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

    • Real impressive amplifier
Review Image by Jose Perez Jose Perez
I have installed several of these amplifiers and always have great results, they pack quite a punch and produce great sound
Reviewed in the United States on May 6, 2022 by Jose Perez Jose Perez
    • Over all good amp at good price
Small amp with big power for mids and highs small enough to fit under seat
Reviewed in the United States on June 20, 2021 by art. l
    • Love it
Love it
Reviewed in the United States on June 30, 2021 by Peter McWilliams
    • Works for a few
Worked fine for a few moths then just stopped working.
Reviewed in the United States on November 23, 2022 by Wolf pack
    • Excellent! No regrets!
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
First off I didnt even use woofer etc for this item but it that good I had to give my opinion on it! Im using it for 2 3.8" DS18 tweeters and 2 10" in DS10 midrange and this amp does the job and does it damn well!
Reviewed in the United States on May 30, 2022 by Amazon Customer Amazon Customer
    • Great warranty response
My amp had a flaw but I’m glad it came with a 2 year warranty. Woofers Etc handled it promptly and sent me my RA number via FedEx. Thanks guys I’ll be shopping with you in the future.
Reviewed in the United States on August 7, 2020 by Michael Sheppard
    • Good Buy! Works great!
So far so good, amp works great and was fairly easy to tune, however, when fine tuning, amp does start to clip pretty easy, to each there own, I have it dialed in now and no clipping, so far it is a great 4 channel amp and matches my SIA3500 great! The sound output is also pretty decent compared to factory, as expected. ... show more
Reviewed in the United States on May 24, 2022 by Justin Stradling
    • Awesome for highs and mids!
I fully support all Sundown Audio products. I currently have this amp running Infinity Kappa's all the way around in my Durango. And it keeps up with my 2 12's beautifully. I usually have my highs turned down a bit cause of how much juice they get from this little 4 channel. It rocks!
Reviewed in the United States on October 9, 2022 by Amazon Customer

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