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Douk A5 2Channel mini-Amp with High-Pass Filter $95
$95
$120
20% off
Amazon
AmazonDeal Details
This is one of those rare mini-amps that let you send most of the low frequencies to an active subwoofer, which greatly improves the sound of your speakers in the midrange and treble, affording you greater dynamics and headroom. The only thing it's missing is a USB input, but that's easily remedied with a simple USB-to-RCA adapter you can find for $10-30 on Amazon.
$95 is for the amp with 48V adapter. If you want to save a few more bucks, $77 gets you the amp with a 32V adapter.
https://www.amazon.com/Douk-Audio...r=8-2&th=1
$95 is for the amp with 48V adapter. If you want to save a few more bucks, $77 gets you the amp with a 32V adapter.
https://www.amazon.com/Douk-Audio...r=8-2&th=1
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About the Poster
This is one of those rare mini-amps that let you send most of the low frequencies to an active subwoofer, which greatly improves the sound of your speakers in the midrange and treble, affording you greater dynamics and headroom. The only thing it's missing is a USB input, but that's easily remedied with a simple USB-to-RCA adapter you can find for $10-30 on Amazon.
$95 is for the amp with 48V adapter. If you want to save a few more bucks, $77 gets you the amp with a 32V adapter.
https://www.amazon.com/Douk-Audio...r=8-2&th=1
$95 is for the amp with 48V adapter. If you want to save a few more bucks, $77 gets you the amp with a 32V adapter.
https://www.amazon.com/Douk-Audio...r=8-2&th=1
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18 Comments
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I have several similar tpa3255 bluetooth amps and they are impressive. Can be had for <$40 if you already have a way to provide 36 or 48v power (I use my ryobi 40v batteries.) There is a dual chip version for around $65 that has 2 chips, one for stereo and one bridged for subwoofer.
I have several similar tpa3255 bluetooth amps and they are impressive. Can be had for
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The ones with HPF, they can be set for use without subwoofer, right?
if i am good with 100w, how does the TPA3116 chip compare for sound quality?
The ones with HPF, they can be set for use without subwoofer, right?
if i am good with 100w, how does the TPA3116 chip compare for sound quality?
Unless you are a certified loudness freak AND have low impedance & low sensitivity speakers, don't worry about watts per channel specs, they're meaningless in real life normal use.
I do have some TPA3116 BT amp on hand as well. wonder if its really worth the upgrade to Douk (i am not an audiophile).
I do have some TPA3116 BT amp on hand as well. wonder if its really worth the upgrade to Douk (i am not an audiophile).
i have another one coming so will compare to see if this is how its supposed to be. i guess this thing likes source volume to be max.
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i have another one coming so will compare to see if this is how its supposed to be. i guess this thing likes source volume to be max.
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